Heavyweight】New regulation of "lithium battery UN38.3 test summary" will be implemented on January 1, 2020---BCWT News---SHENZHEN BCWT TESTING CO., LTD.
Manufacturer Supply MSDS/Un38.3 Rechargeable Li Ion 18650 Lithium Ion Battery Pack for Scooter - China 48V 18650 Battery Pack, 48V10ah Lithium Ion Battery Pack | Made-in-China.com