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KC battery 3.7V 80mAh UL 501020 lithium polymer rechargeable battery for bluetooth headset
Model | HZ/BYT501020 |
Type | Li-polymer battery |
Norminal voltage | 3.7V |
Capacity | 80mAh |
Cell size | 5.0*10*20mm |
Warranty | 12 months |
Std. discharge current | 0.2C |
Max. continuous discharge current | 1C |
Charging voltage | 4.2V |
Discharge cut-off voltage | 2.75V |
OEM&ODM | Accept |
Keywords | 3.7V 80mAh li-po battery |
Certification | UL/CB/KC/CE/ROHS/UN38.3/MSDS |
Sample | Support free samples |
PCB protection(optional) | Over-charge,over-discharge,short-circuit,over-temperature protection |
Wires&conector | Optional |
| Cell | Pack with PCB and wires | Pack with PCB, wires and connector |
| Pack thickness(T) | Pack width(W) | Pack length(L) | Wire quantity | Wire length | Connector |
| 5.2 | 10.5 | 23 | Customize | Customize | Customize |
| Unit(mm) | |||||
1. Bubble bag+plastic tray+paper carton or Custom-made package There is always a suitable way for you!
2. Mode of transport:
By HK UPS (It takes about 4-6days to arrive)
By air cargo (It takes about 7-10days to arrive)
By sea shipment (It takes about 1 month to arrive)
We could arrange sea, air and express (UPS, DHL, FEDEX, EMS, etc.) transportation for you, with 10 years experience and
trustworthy forwarder partners, shipment won’t be a problem.
| Contact | Caroline Yong |
| Mobile/Skype/Whatsapp/Wechat | +86 15889670413 |
| sales(at)hz-battery.com | |
| Web | www.hz-battery.com |
| Tel | 86-755-23009587 |
| Fax | 86-755-23009585 |
1. Q: How about the warranty of li-ion batteries?
A: Warranty of li-ion battery can be as long as 1 year.
2. Q: Do you have current sample in stock?
A: We usually have stock for battery cells, for battery pack need to be assembled, as different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. While we could finish your samples quickly once order confirmed.
3. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available. Offer OEM/ODM service.
4. Q: What’s the delivery time for mass production?
A: Usually 25-30days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.
5. Q: What kind of certificates could you provide for the battery?
A: For some 3.7V li-po battery, we have done many certificates. While for custom-making design, no current certificate. We could apply CE, UL, UN38.3 and other related certificates for you, while the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee will be refunded.
6. Q: What is your quality control process?
A: We are certified with ISO9001 and strictly follow the ISO procedures. We do 100% inspection for any of batteries before the order has been delivered.