China manufacture flat top li-ion battery 2.5ah lithium battery 18650 2500mah

FOB Reference Price:Get Latest Price
$1.00 - $2.00 / Pieces | 10 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
GEB
Model Number:
18650 2500mAh
Nominal Capacity:
2500mAh
Nominal Voltage:
3.7V
Type:
Li-polymer
high energy density:
flexible shape
Application:
robotics
Warranty:
12 month
Product name:
3.7v flat top li-ion battery 18650 2500mah 2.2ah lithium battery
Weight:
45g
Components:
lithium polymer
Size:
18*65mm
Supply Ability
Supply Ability:
5000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
standard export package
Port
HK
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated
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 Product Description

Product Description

No.

Items

Criteria

Remarks

 

 

3.1

Typical Capacity

 

2500mAh

Discharge:0.2CmA cut-off voltage:2.75V

0.2C cut off voltage 2.75V 

Minimum Capacity

 

2500mAh

3.2

Energy

9.25Wh

 

3.3

Nominal Voltage

 

3.7V

 

3.4

Open Circuit Voltage

 

≥3.8V

 

3.5

Load Voltage(33Ω)

≥3.6V

 

 

3.6

Internal Impedance

 

 

≤24mΩ

AC 1KHz after standard charge

After charging AC 1KHz testing

3.7

Charge voltage 

4.2V

 

3.8

Standard charge current

500mA

0.2C

3.9

Max. charge current

2500mA

1C

3.10

Standard discharge current

7500mA

3C

3.11

Max. discharge current

12500mA

5C

3.12

Discharge cut-off voltage

2.75V

 

 

 

3.13

 

Operating Temperature

-10~+45

Charging 

-10~+45

Discharging 

3.14

Storage Temperature

23±5

Less than 6 months

 

3.15

Weight

46g

 
Packaging & Shipping

Packing Details:
Packing for each item. Standard weight and outer package for all shipping method.

Delivery Details:

* Within 2-3 days after receiving payment(based on actual quantity)

* DHL/FedEx/UPS fast express

* Air Shipping/ Sea Shipping. All accepted. 

* Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.

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