This 48V 13Ah (624Wh) battery is a perfect fit for NCM Moscow, Milano, Venice, and Aspen eBikes. With a nominal voltage of 48V, a max. charge voltage of 54V, and a cut - off voltage of 42V, it offers reliable power. It has a capacity of 13Ah (624 Wh) and a max. rated current of 18A. The max. charging current is 3A, and it uses NMC - 18650 cell format. There's a USB port with 5±0.3 V, 1±0.2 A output. It can go through up to 1000 charge/discharge cycles, and still has over 60% remaining capacity after 500 cycles. Store it at - 5~35°C with relative humidity <75% and enjoy a 12 - month warranty.

Using this eBike battery is easy. First, make sure it's fully charged before your first ride. You can charge it by plugging it into a compatible charger. To keep it in good condition, don't overcharge it. Once it reaches full charge, unplug it. When not in use, store the battery in a cool, dry place within the recommended temperature and humidity range (-5 to 35°C and relative humidity <75%). Don't expose it to extreme temperatures or direct sunlight. Regularly check the battery for any signs of damage. If you notice any issues, stop using it and contact customer service. Also, remember that this battery comes with a 12 - month warranty, so you're covered for a year if anything goes wrong.