English 
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| Quantity: | |
|---|---|
Shenzhen, China
10000set/Week
T/T, Western Union, Paypal
DL-07403
3000mAh
7.4V
Digital Product
Li-ion
>500 Times
1 Year
T/T, Payment
Delongtop
Export Carton
92*65*7mm
China
8507600090
Lithium-Polymer Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
Small
Battery
Product Description
customized 7.4v 3000mAh rechargeable lithium polymer battery with PCB and wires
7.4v li-ion polymer battery specification:
Specs:
Product Model | 7.4V 3000mAh lithium polymer battery | |
Length*Width*Height ( mm ) | 92*65*7mm | |
Nominal Voltage ( V ) | 7.4V | |
Nominal Capacity ( Ah ) | 3000mAh | |
Ac Impedance ( mΩ ) | ≤200 | |
Cut-off Voltage ( discharge, single cell ) ( V ) | 3.0±0.05 | |
Cut-off Voltage ( charge, single cell ) ( V ) | 4.2±0.025 | |
Standard Charge Current ( A ) | 12( 0.2C ) | |
Max Charge Current ( A ) | 30( 0.5C ) | |
Standard Discharge Current ( A ) | 30(0.5C ) | |
Max Discharge Current ( A ) | 120A(2.0C ) | |
Charge Method | Constant Current, Constant Voltage | |
Weight ( kg ) | ~1.8 | |
Working Temperature°C
| Charge | 0~45°C |
Discharge | -20~45°C | |
Storage Condition | 0~30°C,Humidity 10-85%,30-50% Capacity,charge and discharge every 1 months | |
Cycle Life(Room Temperature, 23±2°C, Standard Charge and Discharge ) | More than 800-1000 times | |
Application | 7.4V equipment | |
Company Information:
Shenzhen DeLong Energy Technology Co., Ltd. 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 development. Delong company intergrates the cell manufacturing and offer of power solution in according to different application purpose.Our products are widely applied on digital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery pack etc.
1. 12 Years professional manufacturering experience.
2. Your inquiry related to our products or price will be replied within 24 hours.
3. One-stop OEM & ODM service; or our current models.
4. Fast delivery; Professinal and quality 100% QC inspection.
Other products:
1:Can I have samples to test? And what is lead time for sample order?
Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
2: Do you provide after-sales serive?
Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
3: Do you accept OEM/ODM?
Yes,it is avaliable.
4:Are you battery real capacity?
All of our battery cells with Grade A,100% new and real capacity.
5: What kind of certificates do you have?
We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
Product Description
customized 7.4v 3000mAh rechargeable lithium polymer battery with PCB and wires
7.4v li-ion polymer battery specification:
Specs:
Product Model | 7.4V 3000mAh lithium polymer battery | |
Length*Width*Height ( mm ) | 92*65*7mm | |
Nominal Voltage ( V ) | 7.4V | |
Nominal Capacity ( Ah ) | 3000mAh | |
Ac Impedance ( mΩ ) | ≤200 | |
Cut-off Voltage ( discharge, single cell ) ( V ) | 3.0±0.05 | |
Cut-off Voltage ( charge, single cell ) ( V ) | 4.2±0.025 | |
Standard Charge Current ( A ) | 12( 0.2C ) | |
Max Charge Current ( A ) | 30( 0.5C ) | |
Standard Discharge Current ( A ) | 30(0.5C ) | |
Max Discharge Current ( A ) | 120A(2.0C ) | |
Charge Method | Constant Current, Constant Voltage | |
Weight ( kg ) | ~1.8 | |
Working Temperature°C
| Charge | 0~45°C |
Discharge | -20~45°C | |
Storage Condition | 0~30°C,Humidity 10-85%,30-50% Capacity,charge and discharge every 1 months | |
Cycle Life(Room Temperature, 23±2°C, Standard Charge and Discharge ) | More than 800-1000 times | |
Application | 7.4V equipment | |
Company Information:
Shenzhen DeLong Energy Technology Co., Ltd. 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 development. Delong company intergrates the cell manufacturing and offer of power solution in according to different application purpose.Our products are widely applied on digital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery pack etc.
1. 12 Years professional manufacturering experience.
2. Your inquiry related to our products or price will be replied within 24 hours.
3. One-stop OEM & ODM service; or our current models.
4. Fast delivery; Professinal and quality 100% QC inspection.
Other products:
1:Can I have samples to test? And what is lead time for sample order?
Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
2: Do you provide after-sales serive?
Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
3: Do you accept OEM/ODM?
Yes,it is avaliable.
4:Are you battery real capacity?
All of our battery cells with Grade A,100% new and real capacity.
5: What kind of certificates do you have?
We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
