Product Description
Rechargeable 2s1p li-ion battery 18650 7.4v 2200mah pack for bluetooth speaker :
Rating:
Item | Rating | Note |
3.1 Capacity | Typical | 2200mAh | Discharge:0.2CmA |
Minimum | 2200mAh |
3.2 Nominal Voltage | Average 7.4V | Discharge:0.2CmA |
3.3 AC Impedance Resistance | ≤350mΩ | |
3.4 Discharge Cut-off Voltage | 6.00V | |
3.5 Charge Current | 500mA | Standard Charge |
3.6 Charge Voltage | 8.4V | |
3.7 Charge Time | Approx 6h | Charge: 0.2CmA |
3.8 Max. Charge Current | 2200mA | 1.0CmA |
3.9 Max Continuous Discharge Current | 4400mA | 2.0CmA |
3.10 Max pulse discharge current | 6600mA | 3.0CmA |
3.10 Weight | Approx 98g | |
3.11 Operating Temperature | Charge | 0~+45ºC | |
Discharge | -20~+60ºC | |
3.12 Storage Temperature | less than 1 month | -20~+40ºC | Recommended storage temperature: 20ºC,at the shipment state |
less than3 months | -10~+35ºC |
Our Services:
Low Risk Promise
For lithium polymer battery, we can provide 5pcs free samples and buyers pay the shipping cost, for the model in our stock, we can send out within 5 days.
For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order.
For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order.
Our cooperative policy
Making the sample until you are satisfied with it.
Offering professional one-on-one service and replying your E-mail within three hours.
Shipment sample for checking before shipment.
Priority to get the our latest product information after our cooperation.
Adavantages
Green product.
Long standby time.
One year warranty.
Excellent safety performance.
Excellent storage performance and low self-discharge rate.
Short circuit testing passed.
Overcharge testing passed.
Over discharge testing passed.
150C thermal shock test passed.
Application
Major application:
1)MP3/MP4 player, Bluetooth, speakers, car GPS and all possible electronics products
2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.