4-20pcs LiitoKala 3.2V 50Ah lifepo4 cells Lithium iron phosphate for 12V 52Ah rechargeable battery pack diy solar energy storage
USD 76.78USD 255.94
4-20pcs LiitoKala 3.2V 50Ah lifepo4 cells Lithium iron phosphate for 12V 52Ah rechargeable battery pack diy solar energy storage