SKU: 79272883141

EFEST 21700 4000 mAh 30A IMR BATTERY

$51.43 $57.14
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  • USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

EFEST 21700 4000 mAh 30A IMR BATTERYEfest's batteries are top notch and provide an incredible experience. This rechargeable 21700 battery is designed with a flat top; allowing it to be used with a variety of different mods. It has a 4000mAh battery capacity with a 3. 7 Volt Nominal Voltage and maximum chargin current of 2. 5 Volts. This allows for a long lasting battery. This Efest battery also has a 30A discharge current with a temperature range of 0 to 103 degrees. Please note that

EFEST 21700 4000 mAh 30A IMR BATTERY
EFEST 21700 4000 mAh 30A IMR BATTERY
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: 79272883141

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4.1 ★★★★★
Based on 2240 reviews
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N
Verified Purchase
Not bad. But as it is with Chinese carburetors the cold start.
Phoenix, US
★★★★★ 4
Nice product
It’s good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Shouka
Belleville, US
★★★★★ 5
It was a good fit
It was a good quality Thanks
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Reviewed in the United States on April 13, 2026
J
Verified Purchase
JB
Phoenix, US
★★★★★ 5
DIY forget the dealer
DIY value
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Reviewed in the United States on March 25, 2026
M
Verified Purchase
Mike
Battle Creek, US
★★★★★ 5
Works
Decent quality, somewhat flimsy, not bad for the price. Fit perfectly, correct thickness.
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Reviewed in the United States on December 17, 2025
B
Verified Purchase
Brienne
Natrona Heights, US
★★★★★ 5
great and the price is right
Fits perfectly and was very reasonable compared to the Oil change place.
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Reviewed in the United States on December 25, 2025

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