Description About this item ��[Real capacity & Long lifetime]: 3500mWh/1100mWh, 1600 cycles, Store at 50% capacity. Every 4-6 months, cycle (full charge / full discharge) and charge the battery back to 50% before placing it back into storage. ��[Widely Compatibility]:Suitable for all kinds of high-power demand electrical device, including smart home devices, outdoor surveillance systems, wireless cameras, insulin pump, XBox controller, toys, remote controls, and portable audio players ��[Fast charging]: Full-charge in 2 hours(1hour in AA battery). Much faster and more durable than traditional Ni-MH rechargeable batteries which need 3-4 hours to be fully charged. ��[Durable & Environmental]: Free of Lead and Mercury, rechargeable batteries can reduce the harm of regular batteries to environment, more economical and environmental friendly.CE, RoHs, PSE certified. ��[Quality and Service Guarantee]: Both Kratax Batteries and Charger is CE, RoHS, MSDS and UN38.3 Certified; Come with a 12-month warranty and superior customer service.
