SKU: 8367239502

Extreme Graphene+ 8000mah 7.4v (2s2p)

Sale price$35.99 Regular price$39.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Extreme Graphene+ 8000mah 7.4v (2s2p)Updated our tab cells for lower internal resistance. Hardcase for protection as well as Performance 10awg wire from our tabs to your desired connector. Advanced Materials to give us the edge with our Graphene+ Specification details are below. Size: 24mm x 46mm x 138mm Measured MAh: 8000mAh Voltage: 7. 4V C rate: 75 150 Weight: 346gr Wire size: 10AWG Finally, if you want your batteries to have a good life cycle think about your charging system and your

    

- Updated our tab cells for lower internal resistance.                                                                                                                                                  - Hardcase for protection as well as Performance

- 10awg wire from our tabs to your desired connector.                                                                                                                                                  - Advanced Materials to give us the edge with our Graphene+                                   

                           

  Specification details are below.

 Size:  24mm x 46mm x 138mm 

 Measured MAh:         8000mAh

  Voltage:                            7.4V

  C rate:                            75/150

 Weight:                             346gr     

 Wire size:                         10AWG

 

Finally, if you want your batteries to have a good life cycle think about your charging system and your monthly process. Need any support with this, please contact me via Facebook or email.

Advised to charge rate of 1C to 5C please note that a higher charge rate will put less mAh into the pack and will reduce cycle life.

6-month warranty with all our rtr performance ranges

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8367239502

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4.4 ★★★★★
Based on 15 reviews
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A
Verified Purchase
Aregular Customer
Chelsea, US
★★★★★ 3
Worked great for the 4 months it lasted
Color: Green/Battery
I liked this can opener a lot when I first got it. It was easy to use, and it left smooth edges after opening the can. I also liked the fact the batteries were replaceable. However, after 4 months it stopped opening the cans. It just went around and around the edges. I tried replacing the batteries but it did not help. I plan to replace it with a different brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
L
Verified Purchase
Lyn Melson
New York, US
★★★★★ 5
One Touch
Color: Green/Battery
Works right ✅️ Even though it's small, very effective and quick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
H
Verified Purchase
Haila05
Belleville, US
★★★★★ 5
Great product
Color: Red/Battery
Love it. Works great and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
C
Verified Purchase
Cynthia C.
San Leandro, US
★★★★★ 5
Great purchase.
Color: Red/Battery
I'm almost 80 years old and have slight arthritis in my hands making it hard to open cans but this opener has been wonderful. So easy to use. Great purchase!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Mickey
Lake Worth, US
★★★★★ 4
It worked great until I dropped it
Color: Red/Battery
It was good until I dropped it on the floor and the cutting surface bent it would no longer open cans
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Reviewed in the United States on May 30, 2026

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