Rechargeable battery Ansmann 1307-0012 Lithium-Ion 3.6V

The ANSMANN 1307-0012 is a rechargeable Lithium‑Ion 3.6 V battery in size 26650 with a nominal capacity of 5100 mAh. It features an integrated protection circuit that guards against overload, short circuit and deep discharge. The cell is intended for household and portable electronics such as high‑power LED torches, headlights, vaporizers and laser pointers, and is specified for operation in temperatures from -20°C to +60°C.

Advantages

The battery charges via a standard USB Type‑C cable from a PC, power bank or any 5 V USB power supply, and can also be charged with a compatible lithium charger. Compared with NiMH batteries, Li‑Ion chemistry delivers approximately double the energy density for the same size, while offering lower weight and lower self‑discharge. The protected 26650 cell provides high cycle stability and is rated for up to 2000 charge cycles under demanding conditions, extending usable lifetime.

Suitable for

• High‑power LED torches and bicycle headlights
• E‑cigarettes and vaporizers
• Laser pens and handheld tools
• Portable electronics requiring 3.6 V Li‑Ion cells

Key specifications

• Brand: ANSMANN
• Model / MPN: 1307-0012
• Type: Rechargeable Lithium‑Ion battery (protected)
• Size: 26650 (protected, slightly longer than unprotected 26650)
• Nominal voltage: 3.6 V
• Capacity: 5100 mAh
• Included: 1 pc
• Operating temperature: -20°C to +60°C
• Charge interface: USB Type‑C (5 V) or compatible lithium charger
• EAN: 4013674189625

How to use

Charge the battery with a standard USB Type‑C cable connected to a PC, power bank or a 5 V USB power adapter, or use a compatible lithium battery charger. Insert the charged battery into devices observing correct polarity and ensure the device supports 3.6 V Li‑Ion cells in 26650 format. Do not force the cell into compartments designed for other sizes. Observe device manufacturer instructions for battery installation and operation.

Recommendations

Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. Because the cell includes an integrated safety circuit, it is slightly longer (about 3–4 mm) than unprotected 26650 batteries; check device space before use. Do not use if the protective circuit or cell shows visible damage. Dispose of the battery according to local regulations for rechargeable lithium cells.