Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Rechargeable Deep Cycle Battery Pack / Electric Bicycle Battery Pack

a. Integration design of battery and controller

b. Battery and controller box is detachable easily

c. Battery capacity indicator is available(30%, 60% 100%)

d. Well die-casting slide board and lock, for easy installation and theft-prevention

Specification

NO.	Items	Details	Remark
1	Typical capacity	20ah	Standard discharge 0.2C After Standard charge 0.2C
2	Min capacity	20ah
3	Energy	960Wh
4	Nominal Voltage	48V
5	Open Circuit Voltage	49~52V
6	Impedance Resistance	≤180	Internal resistance measured at AC 1KHZ after 50% charge
7	Charge voltage	54.6V
8	Max Charge voltage	53V
9	Standard charge current	2A	0.2C
10	Max. charge current	20A	1C
11	Standard discharge current	2A	0.2C
12	Max. discharge current	40A	2C
13	Discharge cut-off voltage	30.00V
14	Operating Temperature	10~+45℃	Charging
-10~+60℃	Discharging
15	Storage Temperature	-10℃~+45℃	Less than 1 month
-10℃~+35℃	Less than 6 months
16	Weight	5Kg

Our service

10 years of manufacturing experience in li-ion battery pack.

Great knowledge of the market by Hi-Tech

Ability for customers to order and receive products at a distance in a short time

After-sales service of high level

High inventory turnover: more new products and more competitive prices

Advanatges:

1. Environment friendly: Clean and Green energy poses no pollution on our environment.

2. No memory effects and highly efficient charge

3. Good performance at high temperature and high temperature resistance

4. Low self-discharge rate, less than 3% monthly.

5. .Long life-cycle: Can be circularly used, more than 800 times recycles.

6. Extremely safe and stable chemistry: BMS built inside to balance and protect the battery.

Applications: This battery for electric bikes, scooters, hybrid electric vehicles (HEVs) and electric vehicles (EVs), but also for electricity, communication, mines, solar and wind electricity generation applications, wind/solar energy storage system, and other multi-power systems in the military use.