18650 2200mah - BAK li-ion battery 3.7V 2200mah 18650C4

Specifications 1.Model: 18650C4

2.Brand: BAK

3.Nominal Capacity: 2200mah

4.Nominal Voltage: 3.7V

5.Made in China

18650 2200mah - BAK li-ion battery 3.7V 2200mah 18650C4   KEEPPOWER is a famous OEM in the China exclusively offering to our valued customers high performance li-ion battery & battery pack. As the first factory who only focus on high end lithium battery solution, we are keep sourcing all outstanding li-ion cell in this market. 18650 2200mah - BAK li-ion battery 3.7V 2200mah 18650C4 1.  Normal capacity: 2200 mAh
2.  Minimum capacity: 2100 mAh
3.  Nominal voltage: 3.7 V
4.  Max Charging voltage: 4.2+0.05 V
5.  Discharge ending voltage: 3.0 ±0.05 V
6.  Max charge current
     1C when T≥10ºC
     0.2C when 10ºC>T≥0ºC
7.  Max discharge current
     2C when T≥0ºC
     1C when 0ºC>T≥-10ºC
     0.5C when -10ºC>T≥-20ºC
8.  Recommended charge and discharge cell surface temperature
     Charge: 0~45°C
     Discharge: -20~60°C
9.  Maximum allowable charge and discharge cell surface temperature. Charging and discharging at these conditions will shorten cell        cycle life.
     Charge: 60°C
     Discharge: 75°C
10. Humidity range: 0 ~ 90 % RH (non-condensing)
11. Internal resistance: ≤70 mΩ(AC Impedance, 1000 Hz)
12. Cell dimension
      Height : 65.0 mm Max
      Diameter :18.3mm Max
13. Weight: ≤ 48g   Contact US if you have any inquiry! Skype: Lee.Paipai  1. Low MOQ: It can meet your business very well. 2. OEM Accepted: Please send us your design. 3. Good Service: We treat clients as friend. 4. Good quality: 100% tested in production, mass production will only start after we get your confirmation. 5. Fast & Cheap Delivery: We have big discount from forwarder (Long Contract). 6. Use only genuine Cells. We take great pride in our work and in the wide variety of products that we offer. We are experienced in servicing the North American market, European market and Oceanian market. Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the market and marketing demands. That's why we always ensure that every order is delivered on time.   Check below for more information on placing an order

1. Inquiry - Professional quotation.

2. Confirm the price, lead time, payment term etc.

3. Keeppower sales send the Proforma Invoice with Keeppower seal.

4. Customer make the payment for deposit and send us Bank receipt.

5. Initial Production Stage Inform the clients that we have got the payment, And will make the samples according to your request, send you photos of samples to get your approval.  After approval, we inform that we will arrange the production & inform the estimated time.

6. Middle Production - send photos to show the production line which you can see your products in .  Confirm the estimated delivery time again.

7. End Production - Mass production, you can also arrange the third party Inspection .

8. Keeppower ship the batteries and send you express track number.

9. Order can be say “finish” when you receive the goods and satisfy with them .

10. Feedback to Keeppower about Quality , Service, Market Feedback & Suggestion. And we can do better .

    18650 2200mah - BAK li-ion battery 3.7V 2200mah 18650C4