3.2V 400mAh 602837 LiFePO4 Battery
  • Air Pro3.2V 400mAh 602837 LiFePO4 Battery

3.2V 400mAh 602837 LiFePO4 Battery

3.2V 400mAh 602837 LiFePO4 Battery is a high energy density battery,which is widely used in Power Tool, Lighting equipment, E-bike, E-scooter,UPS,Solar Energy Storage System,Electric Vehicle,E-bus,E-boat,Test & Inspection System,other Electronic Products.OEM & ODM service are available.

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Product Description

3.2V 400mAh 602837 LiFePO4 Battery


1. Introduction of 3.2V 400mAh 602837 LiFePO4 Battery

3.2V 400mAh 602837 LiFePO4 Battery is customized products according to the customers project demands.



2.Product Parameter (Specification) of 3.2V 400mAh 602837 LiFePO4 Battery

3.2V 400mAh 602837 LiFePO4 Battery

No.

Items

Specification

1

Nominal Voltage

3.2V

2

Nominal Capacity

400mAh

1.28Wh

3

Cell Model

602837

4

Cell Configuration

1 cell

5

Standard Discharge Current

80mA

0.2C

6

Maximum Continuous Current Draw *

500mA

1.25C

7

Maximum Burst Current Draw *

600mA for 50s

1.5C

8

Standard Charge Current

80mA

0.2C

9

Maximum Charge Current

200mA

0.5C

10

Minimum Safe Voltage

2.50V

2.30V/Cell

11

Fully charge voltage(FC)/Charge cut-off voltage

3.65V

3.65V/Cell

12

Cycle Life*

≥2,000 times

13

Charging method

Constant Current,Constant Voltage

14

Discharge Connector

Molex51021-2P/customized

15

Charge Connector

Molex51021-2P/customized

16

Working Temperature

Charging: 0 to + 45℃/Discharging:-20 to + 60℃

17

Physical (Maximum Size)

18

Length

39.0mm

19

Width

28.0mm

20

Height

6.10mm

21

Weight

8.0g

 

3.Optional Cells Model of 3.2V 400mAh 602837 LiFePO4 Battery

Model

Nominal Voltage

(V)

Nominal Capacity

(mAh)

Cycle Life

Maximum Charge Voltage
(V)

Discharge Cut-off Voltage

(V)

Battery Weight

(Approx.)

Measurement

(Φ*H)

ES-14500

3.2V

500mAh

≥2,000 times

3.65V

2.30V

19.0g

14x50mm

ES-14650

3.2V

800mAh

≥2,000 times

3.65V

2.30V

21.0g

14x65mm

ES-18500

3.2V

1100mAh

≥2,000 times

3.65V

2.30V

32.0g

18x50mm

ES-18650

3.2V

1500mAh

≥2,000 times

3.65V

2.30V

45.0g

18x65mm

ES-22650

3.2V

2300mAh

≥2,000 times

3.65V

2.30V

60.0g

22x65mm

ES-26650

3.2V

3300mAh

≥2,000 times

3.65V

2.30V

85.0g

26x65mm

ES-32650

3.2V

6000mAh

≥2,000 times

3.65V

2.30V

180.0g

32x65mm

ES-42100

3.2V

11000mAh

≥2,000 times

3.65V

2.30V

360.0g

42x100mm

ES-42120

3.2V

13000mAh

≥2,000 times

3.65V

2.30V

380.0g

42x120mm

 

4. OEM Development Process of 3.2V 400mAh 602837 LiFePO4 Battery




5. Feature And Application of 3.2V 400mAh 602837 LiFePO4 Battery

√High Energy Density: the volume and weight of LiFePO4 battery are 1/3 of the same capacity Lead-acid battery.

√Long Cycle Life: with more than 2,000 times cycle life,much more longer than Lead-acid battery

√More Safety: battery pass the crush test,nail penetration test,short circuit test etc. Safety is much better than NMC battery

√Low Temperature Performance: use special cod resistant additives,with good discharge performance in low temperature,-20℃can discharge as normally

√Eco friendly,pollution-free

√Do not explode under extreme conditions andWeigh less



Application of 3.2V 400mAh 602837 LiFePO4 Battery:

Power Tool, Lighting equipment,E-bike,E-scooter,UPS,Solar Energy Storage System,Electric Vehicle,E-bus,E-boat,Test &Inspection System,other Electronic Products.

 

6.Production Process of 3.2V 400mAh 602837 LiFePO4 Battery



7.Qualification of 3.2V 400mAh 602837 LiFePO4 Battery



We have the above certification to help customer to win global market:

North America Certificate: UL
Europe Certificate: CE/ROHS/REACH
Asia & Australia Certificate: PSE/KC/CQC/BIS
Global Certificate: CB/IEC62133/UN38.3/MSDS

If you have any questions,please freely email us for helps.

 

8.Deliver,Shipping And Serving of 3.2V 400mAh 602837 LiFePO4 Battery

Production Time:
- Bulk Order: about 20-25 business days after confirmed the order is confirmed

-For an urgent order, we can do it more faster, please send email to negotiate


Sample Time:
- Sample: about 10 to 15 business days afterthe order is confirmed


Please send email for samples,we will ship the samples to you Asap!

Delivery Method:

- By Sea to Sea Port

- By Air to Airport

- Via International Express(UPS,DHL,FedEx,TNT) to door


9.FAQ

Q1 :What is your Warranty of the battery ?

A1: Usually 1 Year after production date,also can be 2 Year or more,to be discussed.

       

Q2: What Certificates do you have for the battery ?

A2: We have UL,CB,IEC 62133,BIS,UN38.3,CE,RoHS,KC,PSE certifications etc.

 

Q3:How can you ensure the battery with high quality standard?

A3:QC technicians implementing the total quality control in every process, including IQC,IPQC,OQC and FQC etc,and we have 133 Test Equipment to ensure the quality.

 

Q4:What is yourL/T for the battery?

A4:usually it takes 10 to 15 business days for samples,and 25-30 business days for the mass production.

 

Q5: Are you able to ship the battery to our country ?

A5: Yes, for air & sea shipment,we have MSDS doc to show Airline company and Ocean company to arrange the shipment.If in need,we also can help to apply the Certification of Air Transport and Certification of Sea Transport per your requested.

 

Q6:What is your shipping method for the battery?

A6:  We suggest sample & small order to be shipped to destination through our cooperative shipper partners who have excellent UPS/DHL/FedEx service.For the mass production,we’d suggest to ship via Air to your Airport or ship by Sea to your Sea Port.

 

Q7: What percent of capacity battery charged when shipment?

Q7: Normally 50% or so, because it will be safe for shipping.

 

Q8: How long can I store the battery ?

A8: We suggest to discharge & recharge the battery every 3 months,or not later than half year, it can keep battery full capacity & good function.

 

Q9 : How can I pay for my order?

A9: You can pay us by Paypal, T/T, L/C at sight.


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