Wholesale 3.2V 400mAh 602837 LiFePO4 Battery from China Manufacturers and Suppliers

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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