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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KeepPower
  • Model Number: P2652C
  • Type: Li-Ion
  • Nominal Voltage: 3.7V
  • Size: 26650
  • Nominal Capacity: 5200mAh
  • Minimum Capacity: 5100mAh
  • Standard Charge Voltage: 4.20V
  • Standard Charge Current: 2000mA
  • Standard Charge Time: 180 mins
  • Discharge Cut-off Voltage: 2.50V
  • Max. Constant Discharge Current: 12A
  • Cell: Quality li-ion cell made in China
  • MOQ: 70 pieces
  • Lead Time: Within 7 workdays
  • Carrier: DHL/UPS/Fedex/TNT from door to door

Packaging & Delivery

Packaging Details Carton
Delivery Time Within 7 workdays

P2652C KeepPower 3.7v li-ion high capacity battery best 26650 battery 5200mah

Product Description
1.   Protected 26650 Li-ion Rechargeable Battery P2652C(best 26650 li-ion battery)
2.   Minimum Capacity: 5100mAh
3.   Typical Capacity: 5200mAh
4.   Normal Voltage: 3.7V
5.   Quality Li-ion rechargeable cell made in China
6.   In Built Safety Circuitry
7.   Protection Circuit (Against over charge, over discharge, over current and short circuit.)
8.   4.2 volts max voltage and 3.7 volts nominal voltage

9.   Over 2000 charge-discharge cycles

1.  Please charge this battery with a quality li-ion battery charger before first use;
2.  Do not keep or use this battery in high temperature or humid environment;
    Operating Temperature: Charge 0℃~45℃, Discharge -10℃~60℃
    Storage Temperature: -20℃~60℃

3.  Do not use this battery if there is weeping, bulging or any other problem;
4.  Do not throw this battery into fire or water, or it may fire or explode;
5.  Do not crush, hit or impact this battery;
6.  Do not disassemble this battery;
7.  Keep out of reach of children;
8.  Battery will be hot when it works, please take it carefully after use;
9.  If this battery has not been used for a long time(>3months), please charge it before 
     using it again;
10. If the electrolyte goes into eyes, please wash eyes immediately and go for a medical
     treatment.    P2652C KeepPower 3.7v li-ion high capacity battery best 26650 battery 5200mah

Product Photos


Packaging & Shipping

1. Packing: 72 pieces per carton, every 2 batteries packed in a customized box designed by KeepPower.

2. Shipping: TNT / Fedex / UPS / DHL from door to door.

Our Services

1. Low MOQ: It can meet your business very well.

2. OEM Accepted: Please send us your design, we can assemble battery & battery pack according to your   


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 high quality Cells.

Order Guidance

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 .

Company Information
Keeppower is a leading developer and manufacturer of innovative power solutions.The company has access to a comprehensive range of batteries, including the latest lithium battery technology. 
Keeppower prides itself on using only the highest quality cells to make lithium battery packs.The company have established strategic relationship with many famous international lithium battery suppliers.
Keeppower strives to provide a quality oriented, technically innovative and responsive service for our customers. All packs are PRC manufactured within a quality standards framework, which make Keeppower products highly appraised by customers all over the world.
Today, millions of Keeppower products have been deployed in various customer applications and devices. More and more customers benefit from Keeppower's technical capabilities in Li-ion, Li-Polymer, LiFepo4 and other power technologies.
Online Contact

   P2652C KeepPower 3.7v li-ion high capacity battery best 26650 battery 5200mah

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