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Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Battery 2PCS
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Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Battery 2PCS

- Cobalt Blue
279707601

Please refer to English description
13.99 $21.75 Discount : 36% OFF
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Main Features:
High capacity
The capacity is 4550mAh.
• Rechargeable lithium-ion battery
Application:
Good choice for higher power levels.
Good choice for higher power flashlight and electrical tools.

Specification

General

Brand: ShockLi
Type: Battery
Battery: 21700
Battery Type: Lithium-ion
Rechargeable: Yes
Protected: No
Voltage(V): 3.7V

Dimensions and Weight

Product weight: 0.1600 kg
Package weight: 0.1700 kg
Product size (L x W x H): 2.10 x 2.10 x 7.00 cm / 0.83 x 0.83 x 2.76 inches
Package size (L x W x H): 11.00 x 10.00 x 3.00 cm / 4.33 x 3.94 x 1.18 inches

Package Contents

Package Contents: 2 x Battery
Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Rechargeable Battery 2PCS- Cobalt Blue
Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Rechargeable Battery 2PCS- Cobalt Blue
Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Rechargeable Battery 2PCS- Cobalt Blue
Shockli 21700 4550mAh High Drain 30A Flat Top 3.7V Rechargeable Battery 2PCS- Cobalt Blue

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Customer Reviews

4.88 out of 5
  • 7
  • 1
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See all 8 reviews Write a Review
  • Adam
    Yes (0) Color: Cobalt Blue
    Slight improvement over the known 4000mAh 15A variant
    According to a few tests, this battery can hold its voltage slightly better during discharge, than the already known 4000mAh 15A variant (Shockli wraps that with 20A max current rating).

    Battery wrap feels relatively sturdy, and color is nice (not significant consideration, but nah).

    Please ignore (delete) my previous 1-star rating, it was clicked by mistake!

    Nov 29,2018

  • Aff
    Yes (0) Color: Cobalt Blue
    Great high capacity 21700 batteries!
    These unprotected batteries fit my Fireflies E07 perfect and lasts a long time. Genuine great batteries that I am very happy with. And I could easily recommend them for everyone looking for good 21700 cells. They fit my Xtar VC4 charger as well. Great product!

    May 12,2019

  • kenshi.kun
    Yes (0) Color: Cobalt Blue
    Good batteries
    Comes with two protective cases, and two spare plastic sleeves. Build quality seems good, and electrically surpasses the avatar 4000mAh 21700 battery I have, so overall good for use in a single battery mod.

    Dec 27,2018

  • HydrAxx
    Yes (1) Color: Cobalt Blue
    Excellent Batteries!
    The 21700 cells have an excellent performance / capacity / price, their evaluation from Shockli is almost exact: These are rewraps the 21700 cell in model Lishen LR2170SF (improved LR2170SA - [4000mAh 20A Continuous]) that actually 4500mAh nominal and 22.5A continuous (5C).

    Dec 05,2018

  • Istvan
    Yes (0) Color: Cobalt Blue
    Very good high capacity batteries.
    Very good product. High capacity and high current both continuous and peek. It is a highly recommended product.

    Nov 11,2018

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