【After-Sale Service Policy】Our Lithium-ion battery is supported with one month free return(except you order wrong battery, please double confirm which you need before booking), 12-month quality assurance
【 Fast Divery】The electric bike battery will be shipped out directly from China factory, which takes normally 7-10 days by air and it's DDP service already include customs clearance issue and import tax fees, no extra fees. If you need to return or exchange battery, it is very convinent to the US warehouse.
【High-end Quality & Charger Included】 This battery is made with Samsung 21700 cells and Panasonic 18650 cells. Our battery have a longer lifecycle than other batteries. Package includes charger.
【Safety & Environmental Protection】 Equipped with a 40A BMS protection board, prevent overcharge, overdischarge, overcurrent, and short circuit to ensure user safety in extreme usage scenarios.
【Anti-theft Lock & High Performance Chip】:Well-designed battery anti-theft lock, so you don't need to worry about battery loss.Our lithium battery uses high-performance chips, has a variety of intelligent safety protection.