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Rechargeable battery Ansmann Li-Ion Akku 18650
The ANSMANN Li-Ion Akku 18650 is a rechargeable 3.6 V lithium-ion cell with a compact cylindrical format (approx. 18 x 70 mm). It includes an integrated safety circuit that protects the cell against overload, short circuit and deep discharge. Compared with conventional NiMH batteries, the Li‑Ion chemistry provides higher energy density and a better power-to-weight ratio. The battery is suitable for modern high-drain devices and operates across a wide temperature range.
The built-in safety board prevents misuse by guarding against overcharge, short circuit and deep discharge, contributing to longer service life. Li‑Ion technology delivers roughly double the energy density of NiMH cells of the same size, while keeping weight low. The ANSMANN 18650 offers low self-discharge and high cycle stability — it can be recharged up to 2000 times under demanding conditions. Its 2600 mAh capacity supports high-power devices and the cell functions between -20 °C and +60 °C.
Use the ANSMANN 18650 battery in devices specified for 18650 Li‑Ion cells. Charge the battery only with chargers designed for protected Li‑Ion cells and follow the charger manufacturer’s instructions. Insert the cell respecting polarity markings and ensure contacts are clean and undamaged. Do not use the battery in devices that require unprotected 18650 cells unless the device explicitly supports protected cells of slightly greater length.
Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. Because the integrated safety board increases the cell length by approximately 3–4 mm compared to unprotected 18650 cells, verify device compatibility before installation. Do not expose to fire, disassemble, or short-circuit the battery.
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| Warehouse | Stock | Delivery to the store | Store Price | |
| WH334 | 10 | 01.07.2026 Best delivery | 18.99 € | |
| EU16 | 7 | 01.07.2026 Best delivery | 19.99 € | |
| WH354 | 10 | 08.07.2026 | 25.49 € |
| Warehouse | Stock | Delivery to the store | Store Price | |
| EU6 | 4 | 01.07.2026 Best delivery | 18.49 € | |
| WH109 | 10 | 15.07.2026 | 25.99 € | |
| WH109 | 10 | 15.07.2026 | 34.49 € |
|
18.99 €
Stock:
10
Delivery Date:
01.07.2026
Best delivery
Warehouse: WH334
|
|
19.99 €
Stock:
7
Delivery Date:
01.07.2026
Best delivery
Warehouse: EU16
|
|
25.49 €
Stock:
10
Delivery Date:
08.07.2026
Warehouse: WH354
|
|
18.49 €
Stock:
4
Delivery Date:
01.07.2026
Best delivery
Warehouse: EU6
|
|
25.99 €
Stock:
10
Delivery Date:
15.07.2026
Warehouse: WH109
|
|
34.49 €
Stock:
10
Delivery Date:
15.07.2026
Warehouse: WH109
|