Send Message

Built in BMS 2000 Cycles 12Ah Electric Scooter Lithium Battery

Basic Information
Place of Origin: China
Brand Name: Huaxing
Certification: MSDS
Model Number: HX4812
Minimum Order Quantity: 5
Price: Negotiation
Packaging Details: 1 units per carton
Delivery Time: 20-30 days
Supply Ability: 100 units per day
Type: HX4812 Nominal Voltage: 51.2V
Nominal Capacity: 12AH Max Charge Voltage: 58.4V
Cut Off Voltage: 40V Light Weight: 8kg
Small Size: 285.0×155.0×85.0mm Warranty: 2 Years
High Light:

12Ah Electric Scooter Lithium Battery


2000 Cycles Electric Scooter Lithium Battery


12Ah Replace Scooter Battery

Electric Scooter Lithium Battery pack 48V 12Ah

48V12AH E-bike lithium battery pack specification


No. Item General Parameter
1 Model HX4812
2 Standard Capacity 12AH
3 Rated Voltage 51.2V
4 Max Charge Voltage 58.4V
5 Discharge Cut Off Voltage 40V
6 Standard Charge Current 5-10A
7 Max Continuous Discharge Current 12A
8 Peak Instant Discharge Current 24A with 5S
9 Dimension(ABS)
10 Total weight(Approx.)  8kg
11 Operate Temperature -20°C~60°C
12 Built-in BMS YES
13 Cycle Times 2000 cycles


48V12AH E-bike lithium battery pack  BMS specification


Item Content Criterion
Charge and Discharge Port Shared
Communication None
Parallel Connection None
Serial Connection None
Normal Current Charge Current ≤12A
Discharge Current ≤12A
Over charge Protection Over charge detection voltage 3.75±0.025V
Over charge detection delay time ~1000mS
Over charge release voltage 3.55±0.05V
Over charge release condition Cut off charger
Maximum charge voltage 3.65±0.05V
Over discharge protection Over discharge detection voltage 2.20V±0.05V
Over discharge detection delay time 200ms
Over discharge release voltage 2.70V±0.10V
Discharge over current protection Discharge over current detection current 120±24A
Discharge over current detection delay time ~100±50ms
Discharge over current release condition Cut load
Short circuit protection YES



Built in BMS 2000 Cycles 12Ah Electric Scooter Lithium Battery 0

Built in BMS 2000 Cycles 12Ah Electric Scooter Lithium Battery 1


Inner Cell performances:

Our factory passes ISO9001:2015 and ISO14001:2015
Our 32700 lifepo4 cells pass UL1642/BIS/PSE/Rohs/IEC62619/IEC61960/
IEC62133/ and CB/UN38.3/MSDS.
Built in BMS 2000 Cycles 12Ah Electric Scooter Lithium Battery 2

Company Information:

HQ Office: Shenzhen Huaxing New Energy Co., Ltd.

Factory: Hunan Huaxing New Energy Co., Ltd.

battery manufacturer





About us:

Hunan Huaxing New Energy Technology Co., Ltd., a subsidiary of
Shenzhen Huaxing New Energy Co. Ltd., is R&D, production and
sales of 32700 lifepo4 cells and its PACK.
We has over 50,000 m2 CELL and PACK workshop. With an annual productivity of 3GWh cell
equipment and a technical R&D team, its annual sales volume can reach RMB two billion, paying
annual tax of RMB 100 million for the local area.

Since its foundation, we have been insisting on the tenet of technical innovation, management

innovation and customer orientation and devote itself to becoming an export-oriented leading

enterprise of Lithium ion battery industry in China. We possesses an excellent technical team

who in lifepo4 battery industry. Our battery is of high safety, high power, long cycle life and

strong environmental adaptability friendly and are widely recognized on markets. Our battery

are used in many fields, such as power supply of electric vehicles, energy storage, security and

defense, medical devices, industrial automation, etc., providing customers with perfect product

application and technical proposals.

We strictly abides by quality standard systems, and our battery passes UL1642/BIS/PSE/Rohs/
IEC62619/IEC61960/IEC62133/ and CB/UN38.3. etc.And ISO9001:2015 and ISO14001:2015 .
Packaging & Shipping

Cell packaging:

cell ctn package

Battery packaging:

carton package

Contact Details

Phone Number : +8615999522597

WhatsApp : +8615999522597