original package or according to customer requirement
>=7 days,up to the order quantity
OEM akku 48v 10.4ah sam sung li ion electric bike battery pack
e bike battery 48v
Continuous discharge current
charge with constant current 1C to 54.6V, then charge with constant voltage 54.6V till charge current is less than 0.01C
Discharge cut-off voltage
36.4V, the over-discharge detection voltage of PCM
Charging, 0°C ~ 45°C ; 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<40°C;65±20%RH;
1) Water-resistant and firm ABS plastic casing
2) Built-in BMS protection.
3) Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
4) The internal pack is stabilized by braces.
5) Avoiding mechanical accidents caused by vibration
1) Paypal,T/T,Western Union and L/C
2) DHL,Fedex,UPS, TNT
3) Tracking Number will be provided
1)Tags, plugs and connectors are available
2)Superior quality and cost-performance ratio
3)Our factory could design and produce li-ion battery pack ,according to your product work performance & structure apprearance
Shenzhen Tianlihe Technology Co.Ltd,a professional battery manufacturer for about 10 years.We mainly provide lithium ion battery and wide range.Eg. electric bike battery,power tool battery,led light battery ,outdoor video ect.
Why Choose us?
1.Best quality .We have 1000 square meters factory plant.And we have our development team.We always provide our best quality to our client.We get ISO 9001-2008 ect.We will fully test our battery before shipment.
2.Cheaper price.We are a good client for our supplier.So they will offer our best quality and best price.And we have good worker.And they are profession in their own situation.
3.Good sale and after sale service
We will give you our best profession on battery and provide best project.And help you to expand your market.