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Authentic Basen IMR 21700 3.7V 4000mAh Rechargeable Li-ion Battery (2-Pack) 30A max. continuous discharge current
$14.64
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Classification
Product Type Batteries
Power & Batteries
Battery Capacity (Mfg Rated) 4000 mAh
Battery Chemistry IMR - LiMn
Battery Feature Rechargeable
Battery Form Factor IMR 21700
Battery Rated Voltage 3.7 V
Manufacturer
Brand Basen
Package
Package Type Plain
Package Contents 2*Batteries
Dimensions us | metric
Depth 21 mm
Height 70 mm
Width 21 mm
Product Weight 70 g
FastTech
SKU 9624766
DATE LISTED 12/22/2017
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Return for refund within: 45 days (details)
Return for replacement within: 6 months (details)

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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:
30A max. continuous discharge current
$7.58
WORLDWIDE FREE SHIPPING
30A max. continuous discharge current
 
(5)
$14.64 2 pk
WORLDWIDE FREE SHIPPING
authentic / 22A max. discharge current / w/ storage case
$13.68 4 pk
WORLDWIDE FREE SHIPPING
35A continuous current / 45A max. pulse current
 
(1)
$6.88
WORLDWIDE FREE SHIPPING
10A continuous current / 30A max. pulse current
$45.56 8 pk
WORLDWIDE FREE SHIPPING
50A continuous current / 60A max. pulse current
$53.50
WORLDWIDE FREE SHIPPING
3100mAh test capacity / 40A discharge current / 32A continuous current / 40A max. pulse current
 
(8)
$26.74 4 pk
WORLDWIDE FREE SHIPPING
3100mAh test capacity / 40A discharge current / 32A continuous current / 40A max. pulse current
 
(3)
$7.20
WORLDWIDE FREE SHIPPING
30A discharge current / 10A continuous current / 30A max. pulse current
 
(4)
$23.93 4 pk
WORLDWIDE FREE SHIPPING
30A discharge current / 10A continuous current / 30A max. pulse current
 
(7)
$12.29 2 pk
WORLDWIDE FREE SHIPPING
35A discharge current / 35A continuous current / 80A max. pulse current
 
(1)
$25.45 4 pk
WORLDWIDE FREE SHIPPING
35A discharge current / 35A continuous current / 80A max. pulse current
$6.26
WORLDWIDE FREE SHIPPING
60A discharge current / 30A continuous current / 60A max. pulse current
 
(3)
$8.09
WORLDWIDE FREE SHIPPING
60A discharge current / 30A continuous current / 60A max. pulse current
 
(8)
$15.67 2 pk
WORLDWIDE FREE SHIPPING
60A discharge current / 30A continuous current / 60A max. pulse current
 
(2)
$27.82 4 pk
WORLDWIDE FREE SHIPPING
32A/64A discharge current / 32A/64A max. pulse current
$30.71 4 pk
WORLDWIDE FREE SHIPPING
50A continuous discharge current / 60A max. pulse current
 
(14)
$15.69 2 pk
WORLDWIDE FREE SHIPPING
60A discharge current / 35A continuous current / 60A max. pulse current
$22.33 4 pk
WORLDWIDE FREE SHIPPING
35A discharge current / 35A max. pulse current
$22.70 4 pk
WORLDWIDE FREE SHIPPING
40A discharge current / 30A continuous current / 40A max. pulse current
$11.31 2 pk
WORLDWIDE FREE SHIPPING
40A discharge current / 30A continuous current / 40A max. pulse current
$6.08
WORLDWIDE FREE SHIPPING
test capavity 3020.8mAh / 32A continuous current / 40A pulse discharge current
 
(12)
$13.98 2 pk
WORLDWIDE FREE SHIPPING
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Avatar
Abdul
Member

VERIFIED OWNER
  • JoinedJul 2013
  • Posts 98
  • Reviews 504
  • Kudos25
Overall
› Quality
› Value
1 of 1 people found the following review helpful
PROS
Good price 4000mAh (2-Pack)
Good strong batteries cope well with high discharge rates
Reviewed on 9/7/2018 Was this review helpful to you? Yes / No

bigmark72
Member

VERIFIED OWNER
  • JoinedJul 2013
  • Posts 2
  • Reviews 185
  • Kudos0
Overall
› Quality
› Value
1 of 1 people found the following review helpful
This may not be the best 21700 out there but for my MTL vaping at low watts they work just fine. I do recommend these batteries.
Reviewed on 7/2/2018 Was this review helpful to you? Yes / No

CVA67
Member

VERIFIED OWNER
  • JoinedJan 2017
  • Posts 59
  • Reviews 12
  • Kudos12
Overall
› Quality
› Value
2 of 2 people found the following review helpful
PROS
Capacity seems near 4000 mAh
CONS
My 1A capable Xtar charger will only charge this batt at 500 mA
Working fine in my Pico 21700 at 30W. But the Basen is not the equal of the AVB 21700. Mooch's test results says: "I am rating this cell at 20A and 3900mAh. I recommend staying below about 40W thoug... (read full review)
Reviewed on 5/9/2018 Was this review helpful to you? Yes / No

Tryfon89
Member

VERIFIED OWNER
  • JoinedFeb 2016
  • Posts 9
  • Reviews 353
  • Kudos3
Overall
› Quality
› Value
1 of 1 people found the following review helpful
PROS
Cheap
CONS
none
Very solid 21700 battery for all you box mod reguleted or not
Reviewed on 4/5/2018 Was this review helpful to you? Yes / No

beralemi
Member

VERIFIED OWNER
  • JoinedDec 2013
  • Posts 20
  • Reviews 173
  • Kudos5
Overall
› Quality
› Value
0 of 2 people found the following review helpful
PROS
Duración Drenaje
Muy buenas baterías con mucha duración y drenaje para resistencias bajas. Las mejores 21700 que he probado.
Reviewed on 2/21/2018 Was this review helpful to you? Yes / No
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Title Last Posted By
Basen 4000mAh same as AVB 4000mAh
› started by CVA67 on 5/22/2018 4:26:13 PM

Views: 288
CVA67
May 22