1Pcs Universal Adapter Fast Charger 21V 1A/2A DC Electric Wrench Lithium Battery Charger DIY Accessories

Output Power : ≤37.5 High-concerned chemical : None Data Transmission : No Power Source : Ac Display screen : No Intelligent Charge : No Quick charge : Yes Type : Electric Origin : Mainland China

Battery capacity: 43200 Charge indicator: No Number of ports: 1 port