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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: power ultra
  • Model Number: NCR18650PF
  • Type: Li-Ion
  • Nominal Voltage: 3.7V
  • Size: 18*65mm
  • Nominal Capacity: 2900mAh
  • Shelf life: 3 years
  • warranty: 1 year
  • OEM: yes
  • shipment: EXW shenzhen
  • Charging Voltage: 4.2+-0.3v
  • Test Temperature: 25℃
  • color: green PVC
  • weight: 50g
  • Charging time: 4 Hours
  • Internal Resistance: Less than 35MΩ

Packaging & Delivery

Packaging Details industrial package
Delivery Time In stock


E-bike battery 60V li ion battery pack NCR18650PF 



Product Description



Voltage: 60V

Capacity: 2900mAh

Constant working current: 10A

Over current protect: 60A

Life: 500-1000 times

Overcharge voltage: 4.25±0.05V/cell

Discharge voltage: 2.50±0.05V/cell

Charging mode: constant current

Max. voltage: 67.2V

Charging current: 0.5C

Dimension: 150x135x32mm  


Other available models:

  • CGR18650CG 2200mAh
  • CGR18650CH 2250mAh
  • NCR18650 2900mAh
  • NCR18650A 3100mAh
  • NCR18650B 3400mAh
  • NCR18650PF 2900mAh
  • NCR18650G 3600mAh
  • NCR18650BD 3200mAh
  • NCR18650BF 3400mAh
  • NCR18650BE 3200mAh
  • NCR18650BL 3400mAh 


Mainly for power bank, flashlight, camera, power tools etc.  



  • -Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  • -Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  • -We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteries

 Products Photo:                                                                                  

Packaging & Shipping




1.Inner packaging: Industrial package

2.Outer packaging:export carton

3.Custom package acceptable



1. FedEx/DHL/UPS/TNT , Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 3-7 days for samples;15-30 days for batch goods.

Our Services

 Our Services:                                                                                                                   
1. Offer quality product with competitive price.

2. Comprehensive service for order following and tracking. 
3. Shipping cost inquiry to your destination port.
4. OEM and customize design for your potential marketing product. 
5. Friendly service and prompt reply within 24 hours. 


 Payment Term:                                                                                                                 


1.Payment: T/T, Western Union,PayPal; 30% deposits; 70% balance before delivery.

2.Price term: EXW Shenzhen/Hongkong 

3.Warranty : 1 years

Company Information

 Company View:                                                                                                                

 Our Customer:                                                                                                                  


 Workshop Show:                                                                                                              




Q1: How do we place an order?

A1: Please kindly send us an email specifying the item, quantity, color or other specification to place an           order.

Q2: How do we make the payment?

A2: We accept Paypal, Western Union, TT,LC.

Q3: What's the delivery time?

A3: The delivery time is normally 3-7 working days after payment.

Q4: How would the goods be shipped?

A4: We ship via DHL, UPS, TNT and by sea normally. 

Q5: Is OEM/ODM available?

A5: Yes, it's available. For details, please kindly contact the sales persons.

Q6:How long for the warranty?

A6: 1 year.


 How to contact us:                                                                                                            




  Send your Inquiry Details in the Below,Click "Send" Now! Free samples of batteries are waiting for you.

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Transaction Details

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China (Mainland)
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15 Transactions 160,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $140,000
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