Ansmann - 18650 Li-Ion Battery - 3.6V 2600mAh
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OnBuy.comAnsmann - 3.6V 2600Mah 18650 Li-Ion Battery 3551994192402
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Product Information
Full details
The Ansmann 18650 Li-Ion battery is an ideal power solution for users requiring reliable energy for high-drain devices like LED torches, headlights, and laser pens. It offers excellent energy efficiency and longevity through 2000 recharge cycles, though users must note that the integrated safety circuit makes the battery 3-4mm longer than standard, unprotected 18650 cells, which may impact compatibility in some battery compartments.
All features
| Model Part Number | 1307-0000 |
|---|---|
| Brand | Ansmann |
Extended Product Information
FAQs
Is this a protected or unprotected battery?
This is a protected battery, featuring an integrated 4-way safety circuit.
Can I use this in any 18650 device?
No. Due to the safety board, it is longer than standard cells. Check your device manual for 'protected 18650' or '70mm length' compatibility.
How many times can I recharge this battery?
The Ansmann 18650 can be recharged up to 2000 times under optimal conditions.
What is the voltage of this battery?
The nominal voltage is 3.6V.
Does it have a flat or raised top?
This model features a raised positive terminal.
Troubleshooting
Battery will not fit in the device compartment
The integrated safety board adds 3-4mm to the length. Ensure your device is designed to accommodate 70mm length batteries; if it is strictly for 65-66mm cells, this battery is not compatible.
Battery stops working prematurely in a device
Check if the internal safety circuit has tripped due to a short or deep discharge; remove the battery and place it in a proper Li-Ion charger to reset the protection circuit.
Pros and Cons
Pros
- Integrated safety board prevents common battery failure modes
- Extremely long lifespan with up to 2000 recharge cycles
- Reliable capacity suitable for high-drain LED devices
- Minimal power loss when stored for extended periods
Cons
- Increased length (70mm) due to the safety board may not fit all standard compartments
- Not suitable for devices requiring flat-top battery configurations
- Requires a compatible Li-Ion charger
Setup, Compatibility & Care
Before installation, verify that your device can accept a 70mm long battery. The cell features a raised positive terminal, which aids in physical connection but may cause interference in extremely tight or proprietary housings. For charging, use only a charger designed for 3.6V/3.7V Lithium-Ion chemistry. To maintain the battery, avoid leaving it in extremely high-temperature environments, and recharge it at least once every six months if not in regular use to maintain its chemical health.