lithium-ion battery pack 36v 7.8ah 7.5ah 6.6ah 6ah xiaomi m365 rechargeable batteries for electric scooter

1. own factory assembling lines 1) 1st hand raw materials sourcing 2) price advantages from the source 3) more than 5 year manufacturing experience 2. quality control 1) inspection started from raw materials sourcing and along the manufacturing 2) 2 times check before shipment 3) safe packing 3. logistic advantages 1) familiar with different shippings ways to lower your cost of shippings 2) from express company to save up to 60% off in shippings fee 3) fast shippings, for urgent order, ship within 24 hours