Quick Details

• Place of Origin: Guangdong, China (Mainland)
• Brand Name: Howell,OEM
• Model Number: HW-LFP
• Type: LiFePo4
• Nominal Voltage: 3.2V
• Size: Cylindrical, 14500, 18500, 18650, 26650, 32650
• Nominal Capacity: 400-10000mAh
• Model: 3.2V LiFePo4 Battery
• Internal resistence: <45
• Capacity: 400mAh-10000mAh
• Cycle life: >2000times
• Application: Ebike/Ecar/Escooter/Solar light/Power Back
• Portection: BMS
• Warranty: >2 years
• Certificate: CE,RoHS

Packaging & Delivery

Packaging Details:	200pcs/carton
Delivery Detail:	15-20days

LiFePO4 Battery Cell with UL, 3.2V LiFePO4 Battery

 

1. Specification:  

Bitmap	Howell Energy Co.,Ltd
	HW-LFP  3.2V battery specification
Model	HW-LFP 3.2V
Dimension	18650
Voltage	3.2V
Capacity	1500mAh
Impedance	<45
Discharge cut-off voltage	2.30V
Maximum Charge voltage	3.65V
Standard charge current	0.5C
Max working current	2C
Charging and charger	CC/CV with professional charger
Weight	<330kg
Working temperature	Charge:0-60 degree
	Discharge:-20-55 degree
Storage temperature	minus 20 - 55 degree
Normal temperature capacity	1500mAh
Cycle life	1500 cycles with DOD 100% to 80% capacity under normal temperature 2000 times cycle life

 

2. Advantage:

1.Long life, large capacity and good shock resistance

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire

 

3. Our Products:

  

 

 

  

4. Excellent Battery Performance

 

 

 

 

5. Product Features(Quality Assuarance)

 

 

 

6.BMS:

Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our battery module) and contactor.

 

Besides the basic functions such as over charge/ discharge, over current, short circuit, over temperature and balancing, Our BMS owns the following features,

 

1. Master-Slave architecture makes the system flexible;

 2. Two level warning makes maintenance easier;

 3. CAN2.0 and industrial level electronic components make system reliable;

 4. Contactor makes high rate charge & discharge feasible;

 5. Periodic insulation measurement makes personnel safety possible;

 6. Host can control the system easily; 

 

7.About our factory and certification

 

 

 

8. Why do you choose us?

• Quick response to clients' enquiries within 24hrs

• Tailor-made solution provided by our experienced team and professional engineers.

• More than 12 years experience in producing battery products for various application.

• Value quality and long-term cooperation to reach win-win relationship.