Electric vehicle battery, buy China new design products powerful electric bike battery on China Suppliers Mobile

Product Details

China new design products powerful electric bike battery

Products description:

Model	DL-RR4810A	Battery material	LiCoNi
Typical voltage	48V	Rated capacity	10Ah
Dimensions	50150300mm	Inner impedance	les than 100mΩ
Full voltage	29.4V	Max charge current	4A
Discharge cut-off voltage	54.6V	Rated dicharge current	5A
Max discharge current	20A	Charge methods	CC/CV
Battery weight	4.5Kg	Over-current protection current	25A
Cylce life	More than 500 times	Charging temperature	0-45 degree
Ceftified by	CE,UL,ROHS	Discharging temperature	-20-60 degree
Expecting driving distance	more than 50KM( 350w Motor)
	Charger Specification
AC input	100-240V 50/60HZ	DC Output	54.6V 2A
Size	1587146mm	Charging time	around6-7 hours

Safe equipment:

1,- Water-resistant and firm ABS plastic casing.

2,- Built-in PCB 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.

Advantages:

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Detailed Pictures:

Package ways of Delong Electric bicycle li-ion battery pack :

Payment&Shipping Policy:

(1) We accept Paypal,T/T,Western Union or L/C .

(2) Item will be shipped in 3-5 days after receiving full payment.

(3) Shipping: DHL,Fedex TNT(only to certain area).

(4) Tracking Number will be provided

Others:

1, OEM &ODM orders are available

2, Superior quality and cost-performance ratio

3, Tags, plugs and connectors are available

4,Delivery time:3-5work days

About us:

Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide.DeLong battery won a good reputation and has become a popular brand in the international market.We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future. Welcome to visit our company to discuss the business cooperation.