12.8V 14Ah Lifepo4 battery pack 32700 4S2P 12V Built-in 20A BMS for uninterruptible power supply Solar storage 12V power suply
USD 34.20USD 45.00
12.8V 14Ah Lifepo4 battery pack 32700 4S2P 12V Built-in 20A BMS for uninterruptible power supply Solar storage 12V power suply