GEB18650 3.7V 2200mAh cylindrical battery for flash light

FOB Reference Price:Get Latest Price
US $1.5-2 / Pieces | 100 Piece/Pieces samples available (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
GEB
Model Number:
GEB18650-3.7V2200mAh
Type:
Li-Ion
Nominal Voltage:
3.7V
Size:
18*65MM
Nominal Capacity:
2200MaH
Application:
Power Tools,power bank, flash light
Certificate:
ISO9001 CE ROHS
Color:
Blue PVC
Warranty:
12 Months
Weight:
45g
Voltage:
3.7v~ 4.2v
Material:
Li(NiCoMn)O2
Battery type:
Lithium Iron Battery Cell
Payment:
Paypal.TT.Western Union
OEM:
Aceppt
SupplyAbility
SupplyAbility:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard export package
Port
HK
Lead Time :
5-10 days

 Parameters of Cylindrical Li-ion Battery

 

Item

Parameters

Remark

Rated Capacity

Typical

2200mAh

standard discharge(0.2C) after standard charge

Minimum

2150mAh

Alternating Internal Resistance

≤70mΩ

 

Nominal Voltage

3.7V

mean operation voltage

Voltage at end of Discharge

2.5V

discharge cut-off voltage

Charging at end of Voltage

4.20V

 

Standard Charge

Constant Current 0.2C Constant Voltage 4.20V 0.02C cut-off

charge time:Approx 6.0h

Standard Discharge

Constant Current 0.2C end Voltage 3.0V

 

Fast Charge

Constant Current 1C Constant Voltage 4.20V 0.02C5A cut-off

charge time:Approx 2.5h

Fast Discharge

Constant Current 1C end Voltage 3.0V

 

Cycle Characteristic

500times(80%DOD)

the residual capacity is no less than 80% of rated capacity at 1C rate.

Maximum Continuous Discharge Current

2C

pulse discharge current: 5 C

Operation Temperature Range

Charge:0~55

Discharge:-20~60

60±25%R.H. bare battery

Storage Temperature Range

Less than 1 year:-20~25

Less than 3 months:-20~45

60±25%R.H. at the shipment

 

 

 

related products

Related product

--------------------------------------------------------------------------------------------------------------------------------- 

We also have these product in our company, more quantity has better price, I will check the best for you. if you need just contact me.

 

Electronics

Products Battery

Medical

Equipment Battery

Battery For

water/ gas gauges

Energy

Storage Battery

High C-rating

LiPo Battery

Battery For

Street lamp

UPS Battery

Power Battery

Battery For

Normal Lights

 

 

 

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.

------------------------------------------------------------------------------------------------------------------------------------------------------------------

 Please feel free to Contact me

 

Company Information

 

Contact me

 

 

 

Back to  HOME

 

 

FAQ

1,Q: What's the main product in GEB?

   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

   

2,Q: What is overcharge?

   A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.

 

3,Q: What is over discharge?

   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

 

4. Q: Can I have a sample order?

  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

 

5. Q: Do you have MOQ limit?

  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

 

6. Q: How about the lead time?

  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

 

7. Q: How about shipping and delivery time?

  A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

 

8. Q: What about after-sale service?

   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

 

 

 

Warnings:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.