12v dc 20000mah lithium ion-li ion-12vdc 20ah lithium
2019-11-24u2002·u2002Design with ON/OFF switch. Easy to operation without plug the battery connector. 12v 20000mah li ion battery packed with blue PVC. This PVC Provide basic protection from any physical damage. Safety and economical. 12v 20000mah lithium ion battery with Newest 3.7v Lithium polymer cells. Battery cell is tested before assemble.
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