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INR 21700-40T 3.6V 4000mAh Rechargeable Li-ion Battery 2-pack / 30A continuous discharge / flat top
$15.35
Free shipping Free Shipping to United States

stock Discontinued
format 2-pack
model

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Bulk Pricing
3 ~ 4
5 +
$14.50
$14.19
Classification
Product Type Batteries
Aesthetic
Color Grey
Power & Batteries
Battery Capacity (Mfg Rated) 4000 mAh
Battery Chemistry Li-Ion
Battery Feature Rechargeable
Battery Form Factor 21700
Battery Rated Voltage 3.6 V
Package
Package Type Plain
Package Contents 2*Batteries
Total Piece Count 2
Dimensions us | metric
Depth 21.2 mm
Height 70.2 mm
Width 21.2 mm
Product Weight 67 g
FastTech
SKU 9673935
DATE LISTED 10/11/2018
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:
10A continuous discharge
$49.46 8 pk
SHIPS FREE TO UNITED STATES
10A continuous discharge
$27.32 4 pk
SHIPS FREE TO UNITED STATES
10A continuous discharge
$14.00 2 pk
SHIPS FREE TO UNITED STATES
10A continuous discharge
$7.51
SHIPS FREE TO UNITED STATES
4-pack / 35A continuous discharge / flat top
 
(2)
$25.77 4 pk
SHIPS FREE TO UNITED STATES
2-pack / 35A continuous discharge / flat top
 
(3)
$13.37 2 pk
SHIPS FREE TO UNITED STATES
35A continuous discharge / flat top
 
(4)
$10.41
SHIPS FREE TO UNITED STATES
30A continuous discharge / flat top
 
(4)
$10.21
SHIPS FREE TO UNITED STATES
2-pack / 30A continuous discharge / flat top
 
(17)
$15.35 2 pk
SHIPS FREE TO UNITED STATES
4-pack / 30A continuous discharge / flat top
 
(6)
$29.10 4 pk
SHIPS FREE TO UNITED STATES
authentic / actual capacity 4700mAh / 9.6A max. discharge current / 4.8A continuous discharge current / flat top
 
(1)
$7.46
SHIPS FREE TO UNITED STATES
authentic / actual capacity 4700mAh / 9.6A max. discharge current / 4.8A continuous discharge current / flat top
 
(3)
$16.31 2 pk
 
Payments are securely processed by PayPal: All major credit cards accepted. 100% Satisfaction Guaranteed.
NR 21700-40T
by el_mana
Customer Video Review
INR 21700-40T
by el_mana

JGsaws
Member

VERIFIED OWNER
  • JoinedApr 2019
  • Posts 4
  • Reviews 136
  • Kudos0
Overall
› Quality
› Value
PROS
long range
CONS
none
I'm very impressed with these 21700 batteries.
Reviewed on 11/13/2020 Was this review helpful to you? Yes / No

ded_mazdai
Member

VERIFIED OWNER
  • JoinedJan 2014
  • Posts 1
  • Reviews 24
  • Kudos0
Overall
› Quality
› Value
PROS
Высокотоковые
CONS
нет
Прошел год с покупки, внутреннее сопротивление не изменилось, что говорит о качестве.
Reviewed on 9/18/2020 Was this review helpful to you? Yes / No

SoulCry
Member

VERIFIED OWNER
  • JoinedSep 2014
  • Posts 16
  • Reviews 72
  • Kudos2
Overall
› Quality
› Value
PROS
Capacity
CONS
None
Good batteries, recommended if you're looking for 21700 batteries.
Reviewed on 7/18/2020 Was this review helpful to you? Yes / No

SMKYRU
Member

VERIFIED OWNER
  • JoinedMay 2019
  • Posts 0
  • Reviews 23
  • Kudos0
Overall
› Quality
› Value
PROS
Качественные батарейки
CONS
Нет
Отличные батарейки. Через полгода утратили ~5-7% объема (заряжаю через отдельный зарядник и только с 0).
Reviewed on 5/26/2020 Was this review helpful to you? Yes / No

Dimon_3D
Member

VERIFIED OWNER
  • JoinedOct 2019
  • Posts 0
  • Reviews 1
  • Kudos0
Overall
› Quality
› Value
Great store and great prices. Mail arrived in Russia in 1.5 months. Good merchandise. Original. The
Reviewed on 11/27/2019 Was this review helpful to you? Yes / No
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View all threads »


Title Last Posted By
Real 4000mAh? 0_o
› started by Zbiten on 5/27/2019 12:18:19 PM
Replies: 4
Views: 710
Poglavica
Dec 10
Are these the ones to buy?
› started by FloWo1701 on 10/11/2018 7:04:47 AM
Replies: 7
Views: 1813
vapeRobo
8 / 30 / 2019