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UltraFire BRC 18650 3.7V "4000mAh" Protected Rechargeable Li-ion Batteries (2-Pack) 1800mAh~2000mAh actual capacity ↓ details & specifications
This product can only be shipped via select shipping methods (available during checkout).
$7.00
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format 2-pack
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Power & Batteries
Battery Capacity (FastTech Tested) 1800-2000 mAh
Battery Capacity (Mfg Rated) 4000 mAh
Battery Chemistry Li-Ion
Battery Feature Rechargeable
Battery Form Factor 18650
Battery Rated Voltage 3.7 V
Manufacturer
Brand UltraFire
Package
Package Type OEM
Total Piece Count 2
Dimensions us | metric
Depth 17 mm
Height 67 mm
Width 17 mm
Product Weight 45 g
FastTech
SKU 1040500
DATE LISTED 10/26/2012
Details:
  • Built-in PCB protection board
  • Batteries will be shipped with plastic protective case  
FastTech's QC test log for this battery (1000mAh constant current / 4.2V/2.9V cutoff):
  • 1/31/2013: 1808.6mAh
QC test information above are provided for your reference only. FastTech cannot guarantee that each battery cell shipped performs the same.
Questions?

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This item is covered by FastTech's Standard Return Policy:
100% Satisfaction Guaranteed

Return for refund within: 45 days (details)
Return for replacement within: 6 months (details)

No restocking fee. Shipping charges may apply if returns are not results of FastTech's error.

Important information and restrictions:
  • Because this product contains external batteries, it can only be shipped via select shipping methods. These shipping methods are displayed when you check out the order.
Available models and parts:
authentic / actual capacity 750mAh
 
(1)
$3.64
WORLDWIDE FREE SHIPPING
2000mAh~2200mAh actual capacity
$8.49 2 pk
WORLDWIDE FREE SHIPPING
actual capacity 2400mAh
 
(1)
$9.62 2 pk
WORLDWIDE FREE SHIPPING
1100mAh~1400mAh actual capacity
 
(1)
$4.79
WORLDWIDE FREE SHIPPING
2000mAh~2200mAh actual capacity
$9.06 2 pk
WORLDWIDE FREE SHIPPING
1800mAh~2000mAh actual capacity
 
(3)
$7.00 2 pk
WORLDWIDE FREE SHIPPING
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Avatar
starlyte
Member

VERIFIED OWNER
  • JoinedSep 2013
  • Posts 146
  • Reviews 36
  • Kudos26
Overall
› Quality
› Value
0 of 1 people found the following review helpful
These are, evidently, not suitable for VV/VW, being protected, so FT could put that in the description, for those who are not knowledgeable about their PV's and batteries. But they're OK in Mec mods, ... (read full review)
Reviewed on 5/4/2014 Was this review helpful to you? Yes / No

dgreer1957
Member

VERIFIED OWNER
  • JoinedJul 2013
  • Posts 2
  • Reviews 44
  • Kudos0
Overall
› Quality
› Value
0 of 1 people found the following review helpful
PROS
none
CONS
Do not work in Vamo V2 at all!!!!!
I don't know what these batteries are being sold for because they are not for the Vamo V2.
Reviewed on 10/7/2013 Was this review helpful to you? Yes / No

spooCQ
Member
  • JoinedAug 2013
  • Posts 2
  • Reviews 9
  • Kudos0
Overall
› Quality
› Value
As expected the battery doesn't last half as long as suggested by the "4000mAh" name may suggest. Also worth to mention is that the unload curve is quite steep.
Reviewed on 9/4/2013 Was this review helpful to you? Yes / No
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