li-ion polymer battery 401428 041428 3.7v 120mah 3.7v smallest lipo battery for blue tooth speaker
high capacity lipo battery 401428 041428 3.7v 120mah lithium polymer battery for Bluetooth headset
Contact us for more type Email :sales@ typhonrc.com
Visit Us: www.typhonrc.com
Specification:
|
Model |
401428 |
|
Nominal voltage |
3.7V |
|
Nominal capacity |
120mAh |
|
Size |
|
|
4.0X14X28mm |
|
|
Advantage |
|
|
Voltage at end of Discharge |
3.0V |
|
Charging Voltage |
4.2±0.03V |
|
Internal Impedance |
≤200mΩ
|
|
Maximum Continuous Charge Current |
1 C5A
|
|
Maximum Continuous Discharge Current |
1.5C5A
|
|
Operation Temperature Range |
Charge : 0~45℃ |
|
Discharge : -20~60℃ |
|
|
Storage Temperature Range |
Less than 1 year: -20~25℃ |
|
less than 3 months: -20~40℃ |
|
|
|
|
|
Cycle Life |
<500times |
|
Pack Dimension |
|
|
4.2*14.5*29.5mm
|
Warning:
1. Charge the lipo battery with a lipo battery only.
2. Inspect the lipo battery before charging and operating.
3. Do not charge the lipo battery unattended.
4. Do not over charge the lipo battery.
5. Charge the lipo battery on a heat resistant surface along.
6. Do not allow lipo cells to overheat at any time.
7. Do not over discharge the lipo battery.
Please follow our suggestions which will extend the life of the battery.
Application:
Applications:
1.Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
2.Portable office devices: Notebook, PDA, portable electrograph, portable printer.
3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
5.Illuminate devices: miner lamp, searchlight.
6.Others: toys, models.
Packing and Delivery:
About Us:
FAQ:
Q1. Can I have a sample order for lipo battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 7-10 days, mass production time needs 3-4 weeks for order quantity more than
Q3. Do you have any MOQ limit for battery order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for lipo battery?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on battery product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 month warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less.
Secondly, during the guarantee period, we will send new battery with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier