18650 Akku von Golisi

18650 Akkus von Golisi – langlebig, sicher und TÜV-geprüft. Perfekt für Werkzeuge, Lampen und mehr. Jetzt Deinen passenden Akku aus der Golisi Akkuserie wählen.

G22 18650 Battery

18650 20A CDC 2200mAh Nominal Peak 30A Ideal entry-level battery With the G22 we present our entry-level battery in 18650 format. The G22 is economical, but doesn't have to hide when it comes to values. With 2200mAh it has a lot of capacity. With a constant output power of 20A and peaks of 30A, these are values with which you can make a difference. Quality does not have to be expensive Despite the entry-level price, the G22 is not stingy with its values. With an output of 74 to 60 watts at 20A, it cuts a TOP figure in connection with the capacity of 2200mAh, especially at lower outputs. Thanks to the proven Golisi construction, the G22 battery is designed for up to 800 charging processes and therefore simply lasts longer. Not skimped on security Despite its entry-level character, the G22 battery - like the entire Golisi battery family - has additional features that nominate it for safe use. A resistant construction, particularly visible through the extra thick shrink tube, protects the G22 from external influences. An integrated short-circuit protection provides additional security in the event of malfunctions on the part of the consumer. Our claim All Golisi batteries have been created with the aim of offering safe and sustainable products for electrical consumers. Regular production monitoring ensures that we always deliver consistent quality. In addition, various reports and tests such as the UN38.3 examination, the IEC62133 drop test or a certificate of fitness to fly and much more certify that our batteries deliver what they promise. Ecological has to be The G22 should be your economical entry into the 18650 battery world. Nevertheless, sustainability must not be neglected. Regardless of the longer lifespan of the G22 battery, it comes in bespoke packaging that is 99.9% recyclable. Details Battery type: IMR 18650 Nominal capacity: 2200 mAh Constant discharge current: 20 Ampère Power range: 74W (3,7V*20A) until 60W (3,0V*20A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx 1.5 hours (with Golisi charger) Lifespan: >800 charge cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: Room temperature Size (height x diameter): Approx 65mm x 18mm Weight: Approx 46g Safety: CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi G22 battery including battery transport box Safety instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€6.49*

G25 18650 Battery

18650 20A CDC 2500mAh Nominal Peak 30A For faithful service The G25 is a rechargeable 18650 battery that is economical and designed for reliable and long-lasting use. With 2500mAh capacity, it stays upright for a long time and delivers a constant output of up to 20A - even if the capacity drops below 40%. It absorbs peaks responsibly with up to 30A, with a buffer providing additional safety. With maximum voltages of 74 to 60 watts at 20A, it will reward you with loyal use. Efficiency meets performance The G25 battery is an economical and at the same time high-performance battery - with a nominal capacity of 2500mAh, it brings enough energy with it. The Golisi design also allows up to 800 charging processes and thus longer use. Safe like the whole family All Golisi batteries have unique features that promote safe use. The G25 battery also has a particularly robust design and an extra thick casing, which better protects it from damage. The short-circuit protection, which has been integrated into a battery for the first time, takes effect when the protection is selected by the consumer and provides additional confidence. TÜV tested TÜV Rheinland certifies our requirements for a 18650 battery for the G25 battery. Extensive tests and investigations confirm that the G25 battery is a very special battery. Regular production monitoring ensures that this remains the case. You can find more information about this here. Sustainability The G25 comes to your home in recyclable packaging. A battery transport box for two 18650 batteries is also included. This is how you transport your batteries safely and without risk. Details Battery type: IMR 18650 Nominal capacity: 2500 mAh Constant discharge current: 20 Ampère Power range: 74W (3,7V*20A) until 60W (3,0V*20A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx 1.5 hours (with Golisi charger) Lifespan: >800 charge cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: Room temperature Size (height x diameter): Approx 65mm x 18mm Weight: Approx 46g Safety: TÜV Rheinland, CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi G25 battery including battery transport box Product data sheet Here you can view and download the product data sheet for this item. Safety instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€7.49*

G30 18650 Battery

18650 20A CDC 3000mAh Nominal Peak 30A The everyday companion With the Golisi G30 battery you are well positioned in everyday life. The battery enables a constant, enduring performance of 20A up to a capacity limit of less than 20%. The G30 thus achieves an output of 74 to 60 watts (3.7V*20A // 3.0V*20A) and is therefore a reliable companion wherever stamina is required with corresponding voltages in the lower range . More capacity is not possible The G30 battery has a nominal capacity of 3000mAh and is therefore excellently equipped for a high work capacity. The sophisticated design of the individual cells enables a life cycle of up to 800 charging processes. Safety first Like all Golisi batteries, the Golisi G30 battery has special features that make it ideal for everyday use. A particularly robust construction with an extra thick protective cover makes it less prone to scratches or dents that can result from a fall or frequent loading and unloading in a charger. In addition, an integrated short-circuit protection, which takes effect if the protection of the consumer fails, is another guarantee for safe use. TÜV tested The Golisi G30 has been tested and certified as part of various studies by TÜV Rheinland. Regular production monitoring is also part of the testing process, which the TÜV Rheinland certifies with its seal. You can find more information about this here. Foresighted The packaging of the G30 is recyclable and therefore sustainable. The G30 is delivered in a battery transport box for two 18650 batteries so that you always have a safe transport option. Please never transport batteries without a box! Details Battery type: IMR 18650 Nominal capacity: 3000 mAh Constant discharge current: 20 Ampère Power range: 74W (3,7V*20A) until 60W (3,0*20A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx. 1.5 hours (with Golisi charger) Lifespan: >800 charge cycles Working temperature charging: 0 - 45°C working temperature discharging: -20 - 60°C Lagerungstemperatur: Raumtemperatur Size (height x diameter): Approx 65mm x 18mm Weight: Approx 46g Safety: TÜV Rheinland, CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi G30 battery including battery transport box Product data sheet Here you can view and download the product data sheet for this item. Safety instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€9.99*

L30 18650 Battery

18650-BatteryCDR 10A / Max 15A3000mAh nominalEconomical endurance battery The Golisi L30 battery is an economical battery that offers a capacity of up to 3000mAh for less powerful projects. With a constant output power of 10A, it still delivers full power with a maximum demand of 37-30 watts up to a battery level of less than 30% and is therefore a strong partner for your project. Safety Like all Golisi batteries, the L30 battery has a particularly robust design. In combination with the extra thick coating, it offers special protection against unwanted external influences. A Golisi L30 battery is always delivered with a battery transport box for two 18650 batteries, so that the safe transport of your batteries is guaranteed. Sustainability The Golisi L30 - like all of our products - is designed for long and reliable use. The efficient design allows for up to 800 charging cycles, which simply makes it usable for longer. The packaging, which is made from 99.9% recyclable materials, underlines this claim. DetailsBattery type: IMR 18650 Nominal Capacity: 3000mAh Constant discharge current: 10 amps Power range: 37W (3.7V*10A) to 30W (3.0V*10A) Nominal voltage: 3.7 volts Discharge voltage: 2.75 volts Charging voltage: 4.20±0.05 volts Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Service life: up to 800 charging cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: room temperature Size (Height x Diameter): Approx. 65mm x 18mm Weight: Approx. 46g Safety: CE, FCC, MSDS, WEEE, UN38.3, IEC62133 drop test Scope of delivery 1x Golisi L30 battery including battery transport box Safety instructions Keep this battery away from fire and water! Do not use this battery outside the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short circuit can lead to fire or explosion. Check your batteries regularly for damage. Immediately stop using batteries with deformations such as dents or bumps or damage to the insulation. If necessary, please ask us.

€8.99*

Details

L35 18650 Battery

18650 10A CDC 3500mAh Nominal Peak 20A The 18650 with real 3500mAh The Golisi L35 battery has been developed for low power ranges. With 3500mAh capacity, it gets the most out of the 18650 size. The ingenious design inside the L35 battery enables a corresponding number of individual cells, so that real 3500mAh can be used. It keeps 10A constant output power even with a capacity of up to under 30%. Charging was (before) yesterday With the L35, it is sometimes difficult to remember the last charging process - depending on the performance required, this can be a few days ago. With a constant 10A, the output in the upper range is 37 - 30 watts - the L35 battery absorbs peaks with up to 20A. The L35 battery is thus the ideal power source for consumers with low power. Safety The L35 battery shares the same features that characterize the entire Golisi battery family. A robust construction paired with the extra thick shrink tube protects against unwanted, external influences. The integrated short-circuit protection also takes effect at lower power levels and ensures additional safety in addition to that of the consumer. In addition, each L35 battery comes with a battery transport box for two 18650 batteries so that you can always transport it safely. Sustainability Like all our products, the Golisi L35 is designed for long and reliable use. The efficient construction allows up to 800 charging cycles, which simply makes it longer usable. The packaging, which is made from 99.9% recyclable materials, underlines this claim. TÜV tested The Golisi L35 battery is TÜV Rheinland certified. This underlines the performance of the L35. This is preceded by numerous tests and examinations of the battery itself and the production environment. Regular testing of the production process is also a central part of the certification. You can get more information here. Details Battery type: IMR 18650 Nominal capacity: 3500 mAh Constant discharge current: 10 Ampère power range: 37W (3,7V*10A) until 30W (3,0V*10A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx. 1.5 hours (with Golisi charger) Service life: Up to 800 charging cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: Room temperature Size (height x diameter): Ca. 65mm x 18mm Weight: Approx 46g Safety: TÜV Rheinland, CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi L35 battery including battery transport box Product data sheet Here you can view and download the product data sheet for this item. Safety instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€10.99*

S26 18650 Battery

18650 25A CDC 2600mAh Nominal Peak 35A The best of two properties With the Golisi S26 you get a rechargeable battery that makes the most of maximum capacity with high power outputs. The Golisi S26 is particularly suitable for projects that require power. With values of 25A and 35A (constant/peak) it still has enough reserves to absorb peaks. 2600mAh capacity ensure a lot of staying power. The S26 is able to keep the performance constant up to <40% capacity and ensure that your project runs smoothly. Convincing values A nominal capacity of 2600mAh ensures that the power does not run out so quickly, even with demanding requirements. The S26 works at a maximum power output of 92.5W up to 75W (3.7V*25A // 3.0V*25A). In addition, the Golisi is a reliable companion with up to 800 charging cycles. Safe energy The S26 battery from Golisi is designed for safe use - numerous features such as a particularly strong casing or integrated short-circuit protection make the Golisi a safe bet even in high-performance applications. TÜV tested The Golisi S26 has been assessed and certified by TÜV Rheinland. You can find more information about this here. Well thought out The Golisi S26 comes in a recyclable outer packaging and a battery transport box for two 18650 batteries. Please always use this box for safe battery transport! Details Battery type: IMR 18650 Nominal capacity: 2600 mAh Constant discharge current: 25 Ampère Power range: 92,5W (3,7V*25) bis 75W (3,0*25A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx. 1.5 hours (with Golisi charger) Lifespan: >800 Charging cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: Room temperature Size (height x diameter): Ca. 65mm x 18mm Weight: Ca. 46g Safety: TÜV Rheinland, CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi S26 Battery including Battery Transport Box Product Data Sheet Here you can view and download the product data sheet for this item. Safety Instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€10.49*

S30 18650 Battery

18650 25A CDC 3000mAh Nominal Peak 35A The performance king The Golisi S30 battery is a member of our Pro series and combines maximum performance with 18650 size. It always delivers maximum performance - up to a capacity of 3000mAh. With a constant output power of up to 25A and peaks of over 35A, the Golisi S30 is not only the ideal companion for performance-hungry projects - the S30 also proves to be safer with the appropriate buffer for applications that do not necessarily require this performance Energy supplier. Enduring and long-lasting With a nominal capacity of 3000mAh, the S30 battery has great endurance. With a maximum power output of 92.5 to 75 watts at 25A, the S30 delivers maximum values. Thanks to its efficient design, the S30 battery is also designed for up to 800 charging cycles. Safe Energy The Golisi S30 battery is - like all Golisi batteries - equipped with special features that guarantee the use of the battery with the greatest possible safety. An extra strong casing ensures that the Golisi S30 battery can be used for longer and even with a shock; sometimes does not have to be replaced immediately. An integrated short-circuit protection provides additional security - should this function fail at your consumer. TÜV tested With its certificate, TÜV Rheinland confirms that we meet our requirements for the S30 battery. You can find more information about this here. Well thought out The Golisi S30 comes in a recyclable outer packaging and a battery transport box for two 18650 batteries. Please never transport your batteries without a box! Details Battery type: 18650, aufladbar Nominal capacity: 3000 mAh Constant discharge current: 25 Ampère power range: 92,5W (3,7V*25A) until 75W (3,0V*25A) Nominal voltage: 3,7 Volt Discharge voltage: 2,75 Volt Charging voltage: 4,20±0,05 Volt Internal resistance: 30mΩ Standard charging technology: CC/CV (<=2A) Charging time: Approx. 1.5 hours (with Golisi charger at 1A) Lifespan: >800 charge cycles Working temperature charging: 0 - 45°C Working temperature discharging: -20 - 60°C Storage temperature: Room temperature Size (height x diameter): Approx 65mm x 18mm Weight: Approx 46g Safety: TÜV Rheinland, CE, FCC, MSDS, WEEE, UN38.3, IEC62133 Drop test Scope of delivery 1x Golisi S30 battery including battery transport box Product data sheet Here you can view and download the product data sheet for this item. Safety instructions Keep this battery away from fire and water! Do not use this battery outside of the specified temperature ranges. Children should not use this product without parental supervision. Li-Io cells should only be operated with protective electronics. Incorrect use or short-circuiting can result in fire or an explosion.

€12.49*

18650 Akkus von Golisi: sichere, intelligente und hochwertige Zellen direkt vom Hersteller – mit deutschem TÜV-Siegel als starkem Alleinstellungsmerkmal. Nachhaltig gedacht, recyclebar verpackt und inklusive Transportbox für den sicheren Umgang unterwegs.

Jetzt 18650 Akku kaufen – direkt beim Original 18650 Akku Hersteller Golisi oder bei unseren Fachhändlern. Für Händleranfragen: Kontakt aufnehmen.

Warum 18650 Akkus von Golisi?

Mit einem wiederaufladbaren 18650 Akku von Golisi verbindest Du hohe Performance mit wirtschaftlicher, langlebiger Anwendung. Unsere Zellen liefern realistische Leistungsangaben, bleiben thermisch stabil und sind für viele Einsätze optimiert – von Licht & Foto/Video über DIY/Modellbau bis zu mobiler Energie.

Technische Daten der 18650 Akkus & Unterschiede

Größe, Spannung & Kapazität

„18650“ beschreibt das Format: Ø 18 mm × Länge 65 mm (zylindrisch). Typische Kennwerte: Nennspannung 3,6–3,7 V, Ladeschlussspannung 4,2 V, Entladeschlussspannung je nach Anwendung ~2,5–2,8 V. Kapazitätsbereich marktüblich: 2.200–3.500 mAh – je nach Chemie und Lastfähigkeit.

S30: 3000 mAh, Hochstrom bis 35 A Peak
L35: echte 3500 mAh für maximale Laufzeit
G30: starker Allrounder mit 3000 mAh

TÜV-zertifizierte Golisi 18650 Akkus (G25, G30, L35, S26, S30)

Aufbau, Sicherheit & Qualität (TÜV)

Golisi setzt auf robuste Zellkonstruktionen, optimierte Temperaturbeständigkeit und dicke, strapazierfähige Schrumpfschläuche – gerade bei täglicher Nutzung ein Plus für Langlebigkeit. Unsere TÜV-zertifizierten Modelle (G25, G30, L35, S26, S30) wurden in mehrstufigen Verfahren auf Stromabgabe, Kapazität, Fallfestigkeit und Produktionsqualität geprüft.

Jeder Akku wird mit einer Transportbox ausgeliefert – für sicheren Transport und Lagerung.

Lebensdauer, Ladezyklen & Pflege

Golisi 18650 Akkus erreichen je nach Modell und Nutzung viele hundert Ladezyklen. Lebensdauerfaktoren sind u. a. Temperatur, Laderate, Entladetiefe und Lagerzustand.

Praxis-Tipps: nach Möglichkeit zwischen 20–80 % betreiben, hohe Temperaturen vermeiden, passende Ladegeräte mit CC/CV nutzen.
Lagerung: kühl/trocken, ca. 3,6–3,7 V Lagerspannung, immer in der Transportbox.

Einsatzbereiche & 18650 Akku-Empfehlungen

Taschenlampen, Foto/Video, DIY/Modellbau, Mobile Energie

18650 Zellen sind vielseitig: von Outdoor & Camping über Licht- & Video-Equipment bis zu DIY-Akkupacks und Powerbanks (Mobile Energie). Wähle je nach Lastprofil:

Hochstrom & Performance: S30, S26
Maximale Laufzeit bei niedrigen Strömen: L35, L30
Alltag & Preis-Leistung: G30, G25, G22

Welche 18650 Kapazität passt zu Deinem Gerät?

Für Geräte mit konstant niedriger Last (Sensorik, kleines Licht) profitierst Du meist von maximaler Kapazität (z. B. L35 mit 3500 mAh). Bei mittlerer Last ist ein Allrounder sinnvoll (G30 mit 3000 mAh). Für hohe Dauerlast zählen Entladeströme & Temperaturstabilität (S26/S30). Prüfe immer die Herstellerangaben Deines Geräts und gleiche sie mit Dauer-/Spitzenstrom der Zelle ab.

18650 Akku Test & Vergleich

Golisi 18650 Akku-Vergleich (alle Modelle)

Die wichtigsten Kennzahlen im Überblick – zur schnellen Auswahl nach Kapazität, Dauer-/Spitzenstrom und TÜV:

Modell	Kapazität (mAh)	Dauerstrom (A)	Spitzenstrom (A)	TÜV	Empfehlung / Use-Case
G22	2200	20	30	—	Preiswerter Einstieg, solide Leistung bei niedrigen–mittleren Lasten
G25	2500	20	30	Ja	Ausdauernd & wirtschaftlich mit geprüfter Sicherheit
G30	3000	20	25	Ja	Allrounder/Preis-Leistung für Alltag & Licht
L30	3000	10	–	—	Lange Laufzeit bei niedrigen Strömen (Sensorik, Low/Med-Licht)
L35	3500	10	–	Ja	Maximale Reichweite/Laufzeit bei Low-/Mid-Load
S26	2600	25	bis 35	Ja	Hochstrom mit kompakter Kapazität; stabile Performance
S30	3000	25	35	Ja	Performance-Tipp: hohe Dauerlast + gute Kapazität

Passende Ladegeräte für 18650 Akkus:

18650 Ladegerät Golisi Needle - günstiges 1-Schacht Ladegerät mit automatischer Abschaltung - unkompliziert und sicher, perfekt für unterwegs und wenig-lader
18650 Ladegerät Golisi I4 - intelligentes 4-Schacht Ladegerät mit Display, automatischer Abschaltung, intelligentem Chip - optimal um mehrere Akkus gleichzeitig zu laden
18650 Ladegerät Golisi I6 - für Viellader - intelligentes 6-Schacht Ladegerät mit Display, automatischer Abschaltung, intelligentem Chip, Quick-Charge - 3x2A oder 6x1A
Alle Golisi-Ladegeräte sind mit 18650 Akkus kompatibel.

Tipp: Stelle Dir Dein 18650 Akku + Ladegerät Set im Shop zusammen – perfekt abgestimmt und sicher kombiniert.

Häufige Fragen zu 18650 Li-Ion Akkus

Was bedeutet „18650“ genau?

Die Zahlen bezeichnen das Format: 18 mm Durchmesser × 65 mm Länge, 0 steht für die zylindrische Bauform. Es handelt sich also um einen standardisierten Li-Ion Rundzellen-Typ, der in vielen Geräten zum Einsatz kommt.

Worin unterscheiden sich ICR, INR und IMR?

Das sind Bezeichnungen für die verwendete Zellchemie:

ICR – hohe Energiedichte, geringere Strombelastbarkeit
INR/IMR – höhere Stromabgabe und thermische Stabilität

Golisi nutzt je nach Modell optimierte Mischchemien, um Sicherheit und Leistung ideal zu kombinieren.

Kann ich jeden 18650 Akku in jedem Gerät verwenden?

Nicht immer. Prüfe den maximal erlaubten Entladestrom und die benötigte Kapazität Deines Geräts.

Hochstrom-Anwendungen: S30, S26
Laufzeitfokus: L35, L30

Wie lade und lagere ich 18650 Akkus richtig?

Ladegerät: Ein intelligentes 18650 Ladegerät mit CC/CV-Modus verwenden.
Ladetemperatur: Raumtemperatur, keine Hitze oder Frost.
Lagerung: ca. 3,6–3,7 V bei 15–20 °C, trocken und sicher in der Transportbox.

Woran erkenne ich seriöse Leistungsangaben?

An realistischen Kapazitätswerten, geprüften Dauer-/Spitzenströmen und Qualitätssiegeln wie dem TÜV-Zertifikat. Golisi veröffentlicht ausschließlich verifizierte technische Daten.

Was tun bei beschädigtem Schrumpfschlauch?

Den Akku bitte nicht weiter verwenden. Schrumpfschlauch ersetzen und Sichtprüfung durchführen. Ersatzhüllen findest Du hier:

Ersatz-Schrumpfschläuche für 18650 Akkus

Wie entsorge ich defekte oder alte 18650 Akkus?

Gib defekte oder alte Akkus über offizielle Sammelstellen ab – niemals im Hausmüll. Das schützt Umwelt und Ressourcen. Auch viele Golisi-Händler nehmen gebrauchte Akkus zurück.

Sind 18650 Akkus geschützt oder ungeschützt – was passt?

Geschützt (protected): Mit integrierter Schutzschaltung gegen Über-/Tiefentladung – ideal für Geräte ohne eigenes BMS.
Ungeschützt (unprotected): Kompakter, geringerer Innenwiderstand – für Geräte mit eigener Schutzlogik.

Für maximale Sicherheit beim Laden immer ein geeignetes Ladegerät verwenden.