... to 2000 times Smaller and lighter No memory effect Rechargeable lifepo4 battery 26650 can be used for EV,HEV, ... Forklift etc.Compared with SLA battery,the advantages of LiFePo4 battery are as below:1. Green: Non-Toxic, ... battery. 1/3 weight of SLA, 65% weight of NIMH.5. Great capacity and more powerful, rechargeable batteryHigh discharge current ... of you! lithium ion phosphate storage batteries 3.2V 20AH