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Efest 3400 18350 900mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Boxed

Efest 3400 18350 protected button top battery upright and side profile
Efest 3400 18350 protected button top battery upright and side profile
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| Reg. Price $4.25
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This item is Discontinued

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Efest 18350- Button Top

The Efest 18350 battery is a reliable and high quality power source that you can count on for long lasting power. These button top batteries can be used in many different devices and will keep your applications running the way you want them to. The Efest 18350 has a capacity of 900 mAh, making it one of the longest lasting 18350 batteries available. If you're looking for an affordable and quality power source, get these Efest 18350 batteries today.

  • Chemistry: Li-Ion
  • Voltage: 3.7V
  • Battery size: 18350
  • Capacity: 900mAh
  • Estimated charge cycles: 500
  • Diameter: 0.727" (18.466 mm)
  • Height: 1.55" (39.37 mm)
  • Weight: 1.94 oz (55g)
  • Button Top
  • Protected Cell
Battery Size:18350
Battery Capacity (mAh):900
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Product Certifications:CE, RoHS
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.94oz
Product Dimensions:1.55" (L) x 0.727" (Diameter)
Country of Origin:CN
Associated Battery Sizes:18350

Efest doesn't provide public datasheets.

5 Reviews
60% (3)
20% (1)
20% (1)
0% (0)
0% (0)
By John
Little Rock, AR
Great batteries to get the most out of your high drain lights
March 7, 2018
I bought (2) of these for the maximum Lumen output from my Nitecore MT10 C light. I always have one ready to go when one is on the charger. bought these in 2015 and they are still in use today.
ProsGood quality and long lasting
By Maurice
El Paso, Tx
Still running strong
January 27, 2018
Bought in 2015 and are still powering my light, great option for use in anything
ProsRechargable long lasting
By Kelemvor
died about 1y5m
April 24, 2017
purchased 2 in Nov 2015. died in Apr 2017. purchased 3 from a different brand to see if it can last longer.
By tetvet
Great Battery for Nitecore MT10C
October 24, 2015
I bought a box of two (2) of these for the extra power and maximum Lumen output from the Nitecore MT10C light. These are rechargeable and so with two I always have one ready to go.The batteries have a good life and provide plenty of power for extended light use.
ProsRechargeable; Great mAh; Good Power Output; Good 'Life' Span
By keith
Replaces 16340 in some lights.
July 6, 2015
If your light can run 1*18650 or 2*16340's than you can run these 18350 to gain more of that initial turbo mode due to the higher mAh.
1 Question & 1 Answer
from CDA, ID asked:
January 4, 2015
Are there 1 or 2 batteries for purchase in this item?
1 Answer
These batteries are sold individually.
Customer Service
on January 5, 2015

Efest 3400 18350 900mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Boxed

  • $3.83
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  • In Stock