This high - capacity rechargeable battery is a great fit for compact headlamps like TIKKINA, TIKKA, ZIPKA, ACTIK, ACTIK CORE, TACTIKKA, TACTIKKA + and TACTIKKA +RGB. It offers simple universal charging through the USB port, and there's a charge indicator on the battery. It performs excellently in low - temperature conditions. As a main power source or backup battery, it's an economical and sustainable choice. The product comes with a charging cable. Weighing only 23 g, it's a 1250 mAh Lithium - Ion rechargeable battery that takes about 3 hours to charge.

Using this battery is easy. First, make sure your headlamp is compatible with it. To charge, simply connect the battery to a power source via the USB cable that comes with the product. You can easily check the charge status from the indicator on the battery. When using in cold weather, don't worry as it performs well even at low temperatures. As for maintenance, keep it in a dry place and avoid exposing it to extreme heat. Also, don't overcharge the battery. If you're not going to use it for a long time, store it at around 50% charge.