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T-228 Plug-in Compact Charger with 4 pcs of Tenergy 9V 250mAh NiMH Batteries

3.8 out of 5 stars 16 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.

About this item

  • Recharges 1 or 2 pcs 9V block (PP3/6F22) NiMH/NiCd rechargeable batteries
  • Equipped with LED lamp to indicate proper charging
  • Exact replacement for standard 9V rectangular size battery
  • Can be recharged for up to 1000 times
  • Designed for enhanced performance for high drain applications
› See more product details

Additional Details

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Product details

  • Package Dimensions ‏ : ‎ 5 x 3.9 x 2.6 inches; 11.2 ounces
  • Item model number ‏ : ‎ 90071
  • Date First Available ‏ : ‎ June 3, 2008
  • Manufacturer ‏ : ‎ Tenergy
  • ASIN ‏ : ‎ B001ANXHQU
  • Customer Reviews:
    3.8 out of 5 stars 16 ratings

Important information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Customer reviews

3.8 out of 5 stars
16 global ratings

Customers say

Customers have mixed opinions about the charger's battery life, with one reporting it lasts over two full days of paintball use, while another mentions the voltage drops rapidly near the end. The functionality also receives mixed feedback, with one customer confirming it works as advertised.

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Battery lifeFunctionality
8 customers mention "Battery life"5 positive3 negative

Customers have mixed opinions about the battery life of the charger, with some finding it great while others report issues with the batteries lasting only about 4 days.

"...Other than that it's a good cheap charger." Read more

"...found that you have to take into consideration is that they do not degrade with use in the same way as the typical alkaline battery...." Read more

"...clocks, nightlights... they've been great, charge quickly, hold their charge forever...) I'm buying some more Eneloops now. :)" Read more

"...These things lasted well over two full days of paint ball. My paint ball marker (gun) seems to hog the juice for some reason...." Read more

4 customers mention "Functionality"2 positive2 negative

Customers have mixed experiences with the charger's functionality.

"...They work as advertised, however the only thing which I have found that you have to take into consideration is that they do not degrade with use in..." Read more

"charger didn't work, batteries didn't work, but i didn't figure it out til way past the 30-day return date...." Read more

"...so far i would have gone through 6 batteries without it works great in my metal detector that only uses alkaline batteries" Read more

"...no indicator when the batteries are fully charged - or at least, none that works...." Read more

Top reviews from the United States

  • Mark Bishop
    5.0 out of 5 stars Great Item
    Reviewed in the United States on February 12, 2010
    Verified Purchase
    I would highly recommend this item to anyone looking for a high capacity 9v. The charger is a little non-intuitive, but I can work around that. Just plug it in and unplug it 24 hours later for the batteries you receive with the charger. Other batteries with different mAh would be different obviously. I use these batteries for paint ball. Normal batteries would only last me a day, maybe day and a half. These things lasted well over two full days of paint ball. My paint ball marker (gun) seems to hog the juice for some reason. Great item, great price, fast shipping!

    T-228 Plug-in Compact Charger with 4 pcs of Tenergy 9V 250mAh NiMH Batteries
    3 people found this helpful
    Helpful
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  • Warhead
    1.0 out of 5 stars junk
    Reviewed in the United States on November 11, 2011
    Verified Purchase
    charger didn't work, batteries didn't work, but i didn't figure it out til way past the 30-day return date.

    These were my first (and last!) Tenergy-brand rechargeables. (If indeed they are Tenergys -- they look a little cheap, like they could be Chinese knockoffs.)

    I've had much better luck with Sanyo Eneloops (dozens of their rechargeable AAs are throughout the house, in remotes, clocks, nightlights... they've been great, charge quickly, hold their charge forever...) I'm buying some more Eneloops now. :)
    Helpful
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  • Julien Pierre
    2.0 out of 5 stars Competitive, but charger should have full charge indicators
    Reviewed in the United States on November 23, 2009
    Verified Purchase
    I purchased this charger and batteries to use in the few devices that I have that use 9V batteries - mainly garage opener remotes. This kit pays for itself in only a couple of uses when comparing to buying alkaline batteries at retail price.

    The main complaint I have is about the charger design. The LEDs are always on as long as there is a battery. There is no indicator when the batteries are fully charged - or at least, none that works.

    Unfortunately, the charger has now failed completely after less than 2 years, so I'm reducing the star rating from 4 to 2.
    5 people found this helpful
    Helpful
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  • D. Reubush
    3.0 out of 5 stars Considerations for rechargeable batteries
    Reviewed in the United States on August 12, 2010
    Verified Purchase
    I bought these batteries and charger to use with my and my wife's dive computers to save a little money and avoid all the waste with disposable batteries. They work as advertised, however the only thing which I have found that you have to take into consideration is that they do not degrade with use in the same way as the typical alkaline battery. In my use I can get 5 or 6 days of diving with an alkaline battery and the voltage drops gradually with use, but the rechargeable batteries only last about 4 days and the voltage drops rapidly near the end.
    6 people found this helpful
    Helpful
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  • Justin Brown
    4.0 out of 5 stars So far so good
    Reviewed in the United States on March 27, 2011
    Verified Purchase
    The packaging was so simple I thought it was cheap. So far its use is good. The batteries take 18 to 20 hours to charge fully.
    Helpful
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  • Cuteyoungster
    5.0 out of 5 stars Great buy
    Reviewed in the United States on July 28, 2013
    Verified Purchase
    Still using all batteries along with charger for my smoke detectors in my house. The alarm on the detector that keep the batteries 'honest' has been a charm also because if the batteries aren't properly charged the smoke detectors will never stay quiet. Great buy
    Helpful
     Report
  • Ole' Vista
    5.0 out of 5 stars battery charger
    Reviewed in the United States on January 17, 2011
    Verified Purchase
    Very simple,very easy to use.Only downside is you can't tell when the battery is fully charged.There is only a red LED that stays on all the time.Other than that it's a good cheap charger.
    One person found this helpful
    Helpful
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  • Arcade
    1.0 out of 5 stars T-228 Compact Chager
    Reviewed in the United States on January 21, 2011
    Do not buy thios charger, mine died before 45 days. It paid for it self but I need something reliable. we ordered another brand yesterday - lithium
    One person found this helpful
    Helpful
     Report

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Product Summary: T-228 Plug-in Compact Charger with 4 pcs of Tenergy 9V 250mAh NiMH Batteries

From Tenergy

3.8 out of 5 stars, 16 ratings

Customer reviews

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About this Item

  • Recharges 1 or 2 pcs 9V block (PP3/6F22) NiMH/NiCd rechargeable batteries
  • Equipped with LED lamp to indicate proper charging
  • Exact replacement for standard 9V rectangular size battery
  • Can be recharged for up to 1000 times
  • Designed for enhanced performance for high drain applications

Important Information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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