Wholesale 6000mah 3c Lifepo4 Cylindrical Battery Cell 32650 32700 3.2v With Screw for Solar Lamp

Описание и отзывы

Характеристики

Grade A 3.2v 5500mah 6000mah Screw Type 32650 32700 Cylindrical Lifepo4 Battery Cell With Screw

Specification

 

Nominal Capacity	6000mAh	Cell Configuration	cylinder
Mimimum Capacity	5950mAh	Internal Impedance	25mΩ
Nominal Voltage	3.2V	Dimensions(mm)	32.5mm(dia.)*65.5mm(ht.)
Discharge Cut-off Voltage	2.0V	Weight	150 g
Charge Cut-off Voltage	3.65 V	Charge Temperature Range	0°C~45°C
Standard Charging Current	1000mA	Discharge Temperature Range	-10°C~60°C
Standard Discharge Current	1000mA	Charge Method	CC/CV
Fast Charging Current	6000mA	Storage Temperature Range	Less than 1 year:-20~25°C
			Less then 3 months:-20~40°C
Max Discharging Current	18000mA	Cycle Life (80% DOD)	3000 cycles
Maximum Continuous Charge Current	1C	Maximum Continuous Discharge Current	3C

 

Application

Laboratory

FAQ

1. Q. Can you explain in detail how you match cells for a battery pack before you assembling the pack?

A: We will do the following things before assembling the pack:

   a. Select capacity, same capacities cells for one pack

   b.  Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)

   c.  Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)

  All above steps are very strict to make sure the pack performance is perfect.

2.Q: How about you payment and delivery items?

A: Payment items: By T/T, 50% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal, Western Union.

3.Q.Can I have a sample order? 

A: Yes, samples orders are welcome.We can offer free samples if the quantity not above 3 pcs, you only need to pay the shipping cost.

4. Q: How to solve the quality problems after sales?

(1) Take photos & videos of the problems and send to us.

(2) Send back the physical problem battery by express to us.

(3) Engineer will analyze the defective battery within 2 working day.

(4) 1 Year Warranty after leaving our factory, our defect rate is under 1%,we'll repaired or replaced the battery for free if non-human factor quality problems be confirmed.

5.Q: How's your lead time?

A: 2-5 days for sample, 10-15 working days for large quantity.

 

6.Q: What kind of certificates could you provide for these batteries?

   A: We have UL,CE,CB,KC,MSDS,UN38.3 for most our current model, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.