Finally AA and AAA are available as rechargeable lithium batteries. These super fast rechargeable batteries charge up to 80% after only 30 minutes and 100% after 60 minutes. The batteries give a constant 1.5V unlike normal NiMh rechargeable batteries which only give 1.2V. The package contains 4 AAA Li-ion batteries. To achieve the best performance, the batteries should be charged in an OXOPO Li-ion charger. Battery type: Li-ion AAA Volts: 1.5 Size (mm): D 10.5 x H 44.5 Capacity: 550 mAh (825mWh) Charging bikes: up to 1000 times Operating temperature: -10°C – 60°C Certificates: FCC, UN38.3, CE, RoHS, MSDS
