Lithium Battery Pack 13S 인증 UL1642 PSE KC CB BIS Reset 1-2 of 2 results 48V 10Ah Customized rechargeable lithium ion li-ion battery pack 13S4P 18650 46.8V /10400mAh for ebike 48v 20ah Customized Li-Ion Escooter Batteries Lithium Battery Pack ebike