Click on the image to view the original image
102040 800mah Smart Door Lock Water Meter Tire Pressure Detector Led 3.7v Polymer Lithium Battery
Specification
|
Product Name: 3.7V 800mAh 102040 battery |
|||
|
Battery Type |
Li-Polymer |
Material |
LiCoO2/NMC |
|
PN |
102040 |
Capacity |
800mAh |
|
Voltage |
3.7V |
Shape |
Soft pack |
|
Charge Info |
Charge Cut-off Voltage : |
4.20V±0.05V |
|
|
Charging method: |
CC/CV |
||
|
Standard Charge Current : |
0.2C |
||
|
Max Charge Current: |
1.0C |
||
|
Discharge Info |
Discharge Cut-off Voltage : |
3.0V |
|
|
Max Constant Discharge Current : |
800mA/Customized |
||
|
Working |
Standard Charge: |
0~+40℃ |
|
|
Standard Discharge: |
-20~+60℃ |
||
Payment
Over 100 models certificated by un38.3, with capacity from 10mah-10000mah, various dimensions for your needs.(contact us for model lists)
Low Risk Promise
For lithium polymer battery, we can provide 3pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items in stock, we can send out sample within 7 days.
Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail within 6 hours
3. Inspection before shipment.
4. Priority to get the our latest product information after our cooperation
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 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.
7.Q: Can your factory print our logo/brand on the product?
A: Yes, and we will do this free of charge if the order quantity is big enough, please contact us for more details.
8.Q :Can you make customized battery?
A: Of course. We have professional engineers that can give you the most suitable solution according to your special requirements.