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Authentic Samsung INR 18650-25R 3.6V 2500mAh Rechargeable Li-ion Batteries (2-Pack) 35A peak discharge / 22A continuous discharge ↓ details & specifications
$8.47
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$7.95
$7.75
Power & Batteries
Battery Capacity (Mfg Rated) 2500 mAh
Battery Chemistry Li-Ion
Battery Feature Rechargeable
Battery Form Factor 18650
Battery Maximum Voltage 4.2 V
Battery Minimum Voltage 2.5 V
Battery Rated Voltage 3.6 V
Manufacturer
Brand Samsung
Package
Package Type Plain
Package Contents 2*Batteries, 1*Protective Case
Total Piece Count 2
Dimensions us | metric
Depth 18.2 mm
Height 64.7 mm
Width 18.2 mm
Product Weight 45 g
FastTech
SKU 2706700
DATE LISTED 7/4/2015
Details:
  • Standard charging time: 2.5-3 hours
  • Standard charging current: 1A
  • Fast charging current: 4A
Questions?

We'd love to help! Contact Customer Advocates.

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:
2550mAh min. capacity / 4.2V charge cut-off voltage
 
(1)
$14.49
WORLDWIDE FREE SHIPPING
authentic / 2400mAh actual capacity / 20A continuous discharge
 
(1)
$8.50 2 pk
WORLDWIDE FREE SHIPPING
authentic / 2400mAh actual capacity / 20A continuous discharge
$5.10
WORLDWIDE FREE SHIPPING
test capacity: 2000mAh / 35A peak discharge / 22A continuous discharge
$9.00
WORLDWIDE FREE SHIPPING
2000mAh actual capacity / 35A peak discharge / 22A continuous discharge / button top
$4.95
WORLDWIDE FREE SHIPPING
20A continuous discharge / button top
 
(1)
$22.11
WORLDWIDE FREE SHIPPING
20A continuous discharge / button top
 
(2)
$11.16
WORLDWIDE FREE SHIPPING
20A continuous discharge / button top
 
(1)
$5.99
WORLDWIDE FREE SHIPPING
30A discharge current / unprotected
 
(9)
$31.69 8 pk
WORLDWIDE FREE SHIPPING
unprotected / flat head / 3340mAh min. capacity / 13A max. discharge current
 
(1)
$6.12
WORLDWIDE FREE SHIPPING
unprotected / flat head / 3340mAh min. capacity / 13A max. discharge current
 
(1)
$11.60 2 pk
WORLDWIDE FREE SHIPPING
unprotected / flat head / 3340mAh min. capacity / 13A max. discharge current
 
(2)
$22.62 4 pk
WORLDWIDE FREE SHIPPING
15A continuous discharge / unprotected
 
(15)
$5.50
WORLDWIDE FREE SHIPPING
35A peak discharge / 22A continuous discharge
 
(391)
$8.47
WORLDWIDE FREE SHIPPING
35A peak discharge / 22A continuous discharge
 
(356)
$16.77
WORLDWIDE FREE SHIPPING
15A continuous discharge / unprotected
 
(157)
$10.17
WORLDWIDE FREE SHIPPING
15A continuous discharge / unprotected
 
(127)
$20.56
WORLDWIDE FREE SHIPPING
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boumid
Member

VERIFIED OWNER
  • JoinedJun 2018
  • Posts 2
  • Reviews 9
  • Kudos0
Overall
› Quality
› Value
I realy like theese, they last long very long im vaping at 36 w on single coil and they last for couple of days i guess a whole day for a higher wattage so it looks good to me buying some more
Reviewed on 6/19/2019 Was this review helpful to you? Yes / No

JGsaws
Member

VERIFIED OWNER
  • JoinedApr 2019
  • Posts 0
  • Reviews 23
  • Kudos0
Overall
› Quality
› Value
PROS
price authentic
CONS
none
cant go wrong with Samsung 25r prefer this over them all
Reviewed on 6/14/2019 Was this review helpful to you? Yes / No

WackyHarry
Member

VERIFIED OWNER
  • JoinedOct 2017
  • Posts 243
  • Reviews 63
  • Kudos73
Overall
› Quality
› Value
No other cannot beat these in quality.
Reviewed on 5/15/2019 Was this review helpful to you? Yes / No

AlexV666
Member

VERIFIED OWNER
  • JoinedDec 2016
  • Posts 0
  • Reviews 17
  • Kudos0
Overall
› Quality
› Value
Нормальные аккумуляторы остались только на fasttech
Reviewed on 5/9/2019 Was this review helpful to you? Yes / No

Avatar
fucitol
Member

VERIFIED OWNER
  • JoinedNov 2015
  • Posts 4358
  • Reviews 173
  • Kudos9906
Overall
› Quality
› Value
PROS
Authentic Reliable Run time
CONS
None
These and the 20R's are my batteries of choice for all my mods. Reliable and consistent. Price is good too during sales and with free shipping. I will buy these for as long as Samsung makes them.
Reviewed on 5/5/2019 Was this review helpful to you? Yes / No
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