Rechargeable 1kwh 20ah 48v Lithium Ion UPS Battery Back Up

Price Negotiable

Price: to be negotiated

MOQ: 50 sets

Delivery Time: Negotiable

Brand: JW

Product Description

Rechargeable 1kwh 20ah 48v Lithium Ion Battery For UPS Back Up Power Ebike

1. Description:

Our 1kwh 20ah 48v lithium ion battery has a nominal voltage at 48V, nominal capacity at 20Ah and its Standard discharge at 0.2C. Peak Current 30A, last time≤1s.
Charge time approximately 3 hours which is highly efficient. Cycle life longer than 300 times until 70% capacity. Battery PCM function for over charge/discharge,over current, short circuit protection.

2. Applications: E bike , e scooter and other conditions.

3. Specifications:

ITEM	SPECIFICATION	REMARK
Nominal Voltage	48V
Nominal Capacity	20Ah	Standard discharge at 0.2C
Standard Discharge Current	0.2C (4A)
Max Continuous Discharge Current	1C(20A)
Peak Current	30A	last time≤1s
Charge Voltage	54.6V
Standard Charge Current	0.2C(4A)	Charge time : Approx 7.0h
Fast Charge Current	0.5C(10A)	Charge time : Approx 3.0h
Cycle life	≥300 times until 70% capacity
Ref. Discharge Cut off Voltage	39V
Charge Temperature Range	0°C to 45°C
Discharge Temperature Range	-20°C to 60°C
Recommended Storage Temperature	23 ± 5°C
Weight	Approx.5.85kgs
Battery Cell Model	18650
Configuration	13S7P
Size	LWH=5607556mm	With PCM
Connector/Terminal	No
Battery PCM function	Over charge/discharge,over current, short circuit protection
Battery Warranty	12 months

4. Feature advantages :

[LIGHT WEIGHT] Weight is only about 100g, very easy to carry.
[RELIABEL GRADE A CHINA CELLS] We choose only high end cells , performance is good, very safe but price is more competitive.
[1 YEAR WARRANTY] If has quality problem within one year, we can help fix or send new one for free, you don’t need to worry about after sales problem.
[CUSTOMIZED &SAVE TIME] Battery cells brand, size, capacity, voltage, connector…most parameters can be changed according to your request. You don’t need to take too much time to search an exist model.

5. picture: