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ThruNite 21700 5000mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
$23.95
Usually ships the next business day
Description
ThruNite 21700 5000mAh 3.7V Lithium Ion (Li-ion) Battery
Protected, Button Top
A long lasting battery for your favorite ThruNite flashlights, the ThruNite 21700 has the power you need. This rechargeable button top cell is designed with high capacity, performance, and safety features that keep your light running longer and stronger. With it's 21700 cell size this battery is perfect for either ThruNite TT20 or ThruNite T2 model flashlights, both popular EDC models.
Proprietary Battery
This is a customized 21700-sized battery, and should not be bought for flashlights and devices that need 21700 batteries with standard flat or button top terminals.
This battery should only be bought for use with ThruNite products that specify compatibility with this model. Contact our customer service department if you need assistance.
- Notable Features
- » 21700 protected battery with button top terminal
- » High 5000mAh capacity for long run times
- » Unique structural design to be more impact-resistant
- » Multiple built-in safety features to protect battery and device
Brand | ThruNite |
---|---|
MPN | 21700 |
Size | 21700 |
Proprietary | |
Color | White |
Chemistry | Li-ion |
Voltage | 3.6V |
Capacity | 5,000mAh |
Terminal | Button Top |
Proprietary | |
Protected | Yes |
Shelf Life | 3 Years |
Rechargeable | Yes |
---|---|
Charge Port | No |
Charge Rate | |
Rapid | 2A |
Standard | 1A |
Discharge | |
Max Continuous | 7A |
Length | 2.99" / 75.9mm |
---|---|
Diameter | .87" / 22.1mm |
Weight | 2.85oz / 80.9g |
Certifications | CE, RoHS, UL |
---|---|
Country of Origin | China |
Associated Sizes | |
21-70, 2170, 21700 | |
Warranty and Return Policies | |
Battery Junction 30-Day Warranty | |
Battery Junction Return Policy |
Specifications
Battery Size: | 21700 | ||||
Battery Capacity (mAh): | 5000 | ||||
Battery Chemistry: | Li-Ion | ||||
Battery Voltage: | 3.7 | ||||
Battery Terminal Type: | Button Top | ||||
Battery Shelf Life: | 3 Years | ||||
Packaging: | Boxed | ||||
Brand: | ThruNite | ||||
Warranty: | Battery Junction 30-Day Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
UPC: | 0 | ||||
MPN: | 21700 | ||||
Country of Origin: | China | ||||
Associated Battery Sizes: | 21-70, 2170, 21700 |
Reviews
5.0
3 Reviews
5
100% (3)
4
0% (0)
3
0% (0)
2
0% (0)
1
0% (0)
By David
Huntsville, TX
Superior Performance
November 24, 2022
This battery can
Me in a Thrunite flashlight I bought awhile back and since then I have bought several more flashlights. Tried using the battery in another brand light and it will not fit! This particular battery was designed for Thrunite flashlights and no other. It will fit some different brand lights but most it won't. So hopefully you read the instructions before you buy this cell for something other than Thrunite product because chances are it won't fit in the battery tube! It's larger than most other 21700 batteries made.
Me in a Thrunite flashlight I bought awhile back and since then I have bought several more flashlights. Tried using the battery in another brand light and it will not fit! This particular battery was designed for Thrunite flashlights and no other. It will fit some different brand lights but most it won't. So hopefully you read the instructions before you buy this cell for something other than Thrunite product because chances are it won't fit in the battery tube! It's larger than most other 21700 batteries made.
By Eric
Rock Island, IL
ThruNite 21700 5000mAh Battery
September 7, 2022
Always good to have a backup battery. This one is for my ThruNite T2
By Steve
Montvale, VA
Fits My Thrunite TT20. Very Good battery! 5000 Mah
January 4, 2022
The Trunite TT20 Takes This Proprietary Battery, It's Priced Right and 5000 Mah.
It's a Good Battery. I wanted an Extra for Backup! BatteryJunction got it to Me Fast
It's a Good Battery. I wanted an Extra for Backup! BatteryJunction got it to Me Fast
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ThruNite 21700 5000mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
- $23.95
- & Free Shipping On Orders Over $50
- In Stock
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