Flat Lithium Polymer Bluetooth Headset Batteries 3.7V With 402030 200mAh
Product Specification:
| Nominal voltage | 3.7V |
| Nominal capacity | 200mAh |
| Internal impedance | ≤150mΩ |
| Discharge cut off voltage | 2.75 |
| Charge current | 0.5C |
| Max charge current | 1C |
| Charge voltage | 4.2V |
| Max charge voltage | 4.23V |
| Charge time | Appro 3hrs |
| Fast charge time | Appro 2hrs |
| Standard discharge current | 0.5C |
| Max discharge current | 2C |
| Weight | about 4.5g |
| Operating temperature | Charge:0~+45;Discharge:-10~+60 |
| Storage temperature | less than 1 month:-20~+45;less than 6 months:-20~+35 |
| Dimension | 4mm(Thickness)*20mm(Width)*30mm(Length) |
Application:
- Portable electronic devices
- Bluetooth headset,mobile phone,mp3/mp4 player,GPS
- Electronic cigarette,E-book,DVD
- Tablet pc,PDA,mini speaker,smart watch
- DVD,portable DVD,medical device
Advantages:
- High energy density and capacity,low impedance,need less of batteries series and parallel connected
- Excellent safety performance,no burning,no explosion,no leakage,long lifecycle
- Excellent storage performance and low self-discharge rate
- Test passed such over-charge,over-discarge,over-current,short circuit,150C thermal shock and 1.2m drop.etc
- Various mechanical dimensions,thin and light weight,thickness can be adjusted while the width and lenght keep the same
- Clean"Green" energy,environment friendly
- No memory effect,can be recharged anytime anywhere
Products Image:
Packaging and shipping:
Industrial package or each battery put in small insulated bag,each carton can't exceed 10KGS
Shipping Ways:by express like DHL,TNT,UPS,Fedex;by air transportation or by sea transportation
Our services:
1. We can provide OEM and ODM service
2. We can gurantee 12 months warranty
3. If there are some quality problem,we can replace new one for you and we will also pay the shipping cost
4. we Gurantee all of our lithium polymer battery with Grade A cell and real capacity
5. Our professional salesperson will reply you and help you to solve problem at first time
6. All of our lithium polymer batteries under strict test,one by one test before shipment
7. We can gurantee on time shipment
Company information:
Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.
FAQ:
Q: How about the warranty of li ion batteries?
A: Warranty of li-ion battery could be as long as 1 year.
Q: Payment terms?
A: we could receive the payment via bank transfer,Western union or Paypal.
Q: How long will be the delivery?
A: Usually, batteries in stock, delivery 3-5 days. Batteries without stock, delivery 20-25 days.
Q: Could you provide OEM service?
A: Yes, we could, we could also provide blister packaging if you need.
Q: MOQ?
A: No limit for standard models.
Q: Does your lithium polymer battery pass some certificates?
A: We can provide you CE,ROHS,FCC,MSDS and UN38.3 after you confirmed the order.
Q:If there are some defective items,what should we do?
A:If quality problem,then we will replace new one for you within warranty period.Usually we will give you some free items as spare parts.
Precaution:
1. Install the battery correctly
2. Do not touch the battery poles and do not short circuit the battery
3. Do not disassemble the battery
