... ,Walkie-talkie,LED lantern,Toy,Cordless phone,Medical machine etc. Li-ion battery AAA300mAh 3.6V1. Usage: Digital camera,Walkie-talkie,LED ... .5g Impedance: Less than 250 mΩColorBlue or green.2.6 Working temperature : -20 to 60 temperature (Long storage should keep ... , long life-cycle.4. Certificate: ROHS, CE, ISO9001:2000, ISO14001. Li-ion Rechargeable Battery AAA 300mAh 3.6V