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Tenergy TN156 4-Bay AA/AAA NiMH LCD Battery Charger

Tenergy TENERGY-01156-TN156-CHGR alternate view 1
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Smart Charging

Independent Charging Channels

The Tenergy TN156 is a 4-bay battery charger, equipped with a LCD screen to give you easy to read charging indications. You can easily see when the batteries are charging, full, or if a battery is bad. Charge between 1 to 4 AA or AAA NiMh batteries simultaneously because each slot has its own independent charging channel. You don't have to worry about over charging your batteries because the TN156 automatically knows when your batteries have reached full capacity. The TN156 is tuned to offer a fast charge rate without comprising battery life. Efficiently charge at a rate that best maximizes quick charge time, and reduces heavy load and wear on your batteries.

  • Charge 1-4 NiMH AA/AAA batteries at a time
  • LCD displays charging indication of batteries
  • Worldwide voltage for 100-240V AC input
  • Micro-processor control (-Delta V detection) which automatically controls the charging process
  • Four independent charging channels for individual battery charging and detection
  • Constant charging current mode; trickle current when fully charged
  • Eight hours charging time cut-off to ensure safety
  • Input: AC 100-240V ~ 50/60Hz 0.5A
  • Output:
    • AA 1.2V x2 -- 1000mA
    • AA 1.2V x4 -- 500mA
    • AAA 1.2V x2 -- 500mA
    • AAA 1.2V x2 -- 250mA
Charge Channels:4
Supported Chemistries:Ni-MH
Compatible Battery Sizes:AA, AAA
Charge Current:AA: 500mA - 1000mAh AAA: 250mA - 500mAhmA
Batteries Included:No
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:3.25oz
Product Dimensions:4.25" (L) x 2.7" (W) x 0.98" (H)
Country of Origin:China
3 Reviews
67% (2)
0% (0)
0% (0)
0% (0)
33% (1)
By Rob
Stopped working after a few months of very little use.
January 10, 2021
Bay one stopped working and would not read any battery I put in it. I tried it again recently to see if it miraculously decided to cooperate. Now it reads “error” for any battery placed in that bay.

As of a few weeks ago, any battery placed in the remaining 3 bays don’t seem to charge at all. All 3 bays show progress bars while charging, but their is no improvement in the charge indicators.

Back to my out-dated, but trusty Nitecore charger!
By James
Columbia, South Carolina
It's a smart charger
June 11, 2016
This Tenergy AA and AAA charger is intelligent: It shows me when the charging batteries are a third charged, then two-thirds charged, then fully charged. You can't beat that, and what a good price!
By Bill
Blue Springs, Missouri
Exceptional charger
March 1, 2016
I wasn't really sure if I was wasting my money or not.
But the feature of being able to charge a single battery
instead of having to use pairs. That got my attention.
So if you are like me and have devices that use 3 cells.
Now you can charge all three together.

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