18650 li ion battery cell 3.7v 2000mah for laptop
- Payment Type:
- T/T
- Incoterm:
- FOB, CFR, CIF, FCA
- Min. Order:
- 500 Bag/Bags
- Min. Order:
- 500 Bag/Bags
- Delivery Time:
- 15 Days
- Transportation:
- Ocean, Air
- Port:
- Shenzhen, Hongkong
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 50000 |
| Supply Ability: | 50000 |
| Payment Type: | T/T |
| Incoterm: | FOB,CFR,CIF,FCA |
| Certificate: | CE/RoHS/UN38.3/MSDS |
| Transportation: | Ocean,Air |
| Port: | Shenzhen,Hongkong |
18650 li ion battery cell 3.7v 2000mah for laptop
|
NO.
|
Item
|
Specifications
|
|
1
|
Nominal Voltage
|
3.7V
|
|
2
|
Nominal Capacity
|
2000mAh
|
|
3
|
Nominal discharge capacity
|
2000mAh
Charge: 1A, 4.20V,CCCV 100mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off |
|
4
|
Standard charge
|
CCCV, 1A, 4.20 ± 0.05 V, 100mA cut-off
|
|
5
|
Rapid charge
|
CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
|
|
6
|
Charging time
|
Standard charge : 180min / 100mA cut-off
Rapid charge: 50min (at 25°C) / 100mA cut-off |
|
7
|
Max. continuous discharge
Temperature cut-off 70°C |
22A(at 25°C), 60% at 250 cycle
|
|
8
|
Discharge cut-off voltage
End of discharge |
2.5V
( 2.5V discharge cut-off is better in cycle life ) |
|
9
|
Cell weight
|
45.0g max. |
|
10
|
Cell dimension
|
Height : 64.85± 0.15mm |
|
11
|
Operating temperature
(surface temperature) |
Charge : 0 to 50 |
|
12
|
Storage temperature
(Recovery 90% after storage) |
1.5 year -30~25°C(1*) |
Feature
1.High Capacity and Stable Discharge Voltage
2.Light weight, small size and high performance
3.Small internal resistance
4.Outstanding Discharge properties and Storage Capacity
5.Pollution free, long cycle life
6.No memory effect
7.Existing stock for short delivery time.
8.Low price, high quality
9.OEM orders are available
Notice
1. Do not dispose in fire or heat.
2. Do not puncture, damage, or disassemble.
3. Do not mix fresh batteries with used batteries.
Cleva Power Company information
1) Professional lithium-ion battery manufacturer for over 5 years.
2) CE/RoHS/UL approved, ISO 9001:2008 & ISO 14001:2004 applied
3) Strong R&D team to support.
4) High energy density, no memory effect
5) Long cycle Life 500times.
6) With more than 3000 models of different capacity.
7) Offer OEM service for customer small order
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