... for Power Tool, RC Toy, Electric Vehicle 3.2V 18650 Cylindrical LiFePO4 Rechargeable Battery 1500mAh has ... 2000 cycles) and good availability. Our LiFePo4 Lithium-ion technology utilizes natural, phosphate based material and ... shall be:<35°C;65±20%RH;3.2~3.9VCell Weight (Approx)40gCertificateCE,UL,SGS,RoHS ... life of Lead Acid and 3 times of NIMH, 2 times most Lithium batteries.7. Wide working ...