1800mah Lithium Polymer Battery Pack 2S 7.4V Lipo Rechargeable Battery Pack
QUALITY IS OUR CULTURE
Product basic description:
Nominal voltage: 7.4V
Nominal capacity: 1800mAh
Size: max.7.4*38.5*41.5mm
Cycle lifespan: 1,000 times
Service lifespan: 3-5 years
Warranty: 1 year
Weight: <112g
Application: digital products
Electrical features: with over-charge, over-discharge, short circuit and over-current protections, temp. control NTC and PTC
Specification:
|
No. |
Item |
Rated Performance |
Remark |
|
|
1 |
Rated Capacity |
Typical |
1800mAh |
Discharge at 0.2C after standard charge fully. |
|
Minimum |
1800mAh |
|||
|
2 |
Nominal Voltage |
7.4V |
Mean operation voltage during standard discharge. |
|
|
3 |
Voltage at end of Discharge |
6.0±0.1V |
Discharge cut-off voltage. |
|
|
4 |
Charging Voltage |
8.40±0.03V |
|
|
|
5 |
AC (1KHz) Impedance New Cell Max(mW) |
≤100mΩ |
|
|
|
6 |
Standard Charge |
Constant Current 0.5C Constant Voltage 4.20V 0.01 C cut-off |
Charge time : Approx 4.0h. |
|
|
7 |
Standard Discharge |
Constant current 0.2 C end voltage 3.0V |
|
|
|
8 |
Fast Charge |
Constant Current 1C Constant Voltage 4.2V 0.01 C cut-off |
Charge time : Approx 2.5h. |
|
|
9 |
Fast Discharge |
Constant current 1 C end voltage 3.0V |
|
|
|
10 |
Maximum Continuous Charge Current |
0.5C |
|
|
|
11 |
Maximum Continuous Discharge Current |
1.0C |
|
|
|
12 |
Operation Temperature Range |
Charge: 0~45°C |
60±25%RH. Bare Cell. |
|
|
Discharge: -20~60°C |
||||
|
13 |
Storage Temperature Range |
Less than 1 year: -20~25°C |
|
|
|
Less than 3 months: -20~40°C |
||||
|
14 |
Storage Humidity Range |
60±25%RH. |
|
|
|
15 |
Weight |
Approx: About 112g |
Whole product |
|
|
16 |
Product Dimension |
Length: Max.61.5mm |
Initial dimension |
|
|
Width: Max 38.5mm |
||||
|
Thickness: Max 7.4mm |
||||
Shipping and Warranty :
Delivery:
1. Sample and mini order (less than 1000pcs) will be delivered within 7-15 working days after the receipt of payment.
2. For order over 1000pcs or customized order, lead time will be 10-25 days after the receipt of payment.
Warranty:
1. All products have been strictly Quality Checked in house before packing.
2. All products have been well packed before shipping.
3. One year warranty i
