lifepo4 rechargeable battery for solar garden and lawn lamp 2000 times cycle life with more than 5 years No explosion, no fire 12v lithium iron rechargeable battery for solar lawn or garden lights: Lifepo4 batteryWeight(g)sizecaseSpecification12v2000mah480Use 22650 cell 3.2v2000mahAssemble with pcbflexiblePvc package1, Working voltage range:10-14v2, Charge voltage: 14-14.6v3, Discharge voltage: ...