I have the Tenergy Universal charger which should charge these - anybody have any experience with this combination?
1663296
I'm using the Powerex D cell 11,000 mAh batteries but with the Powerex MH-C808M charger. Haven't had any charging issues with this combo! I'm sure you've got a good connection and the battery polarity correct in the charger. I'd try to charge a different set of batteries to make sure the charger is actually working. Good luck!
1663297
I have the Tenergy T9688. It failed to give these large D cells a full charge. I bought a Maha Powerex MH-C808M, which does the job nicely.
1513870
Not to be a "brand-hog" but I would recommend simply purchasing a Tenergy or Tenergy-recommended charger in order to get the most out of these batteries. Mine are over three (3) years old and still like new!
465220
Any universal charger works, especially since these don't need to be refreshed as they have no "memory." You might as well go with a cheap one or one you already have. I use two different ones, a RadioShack universal & an Energizer NiMH. Good luck.
388255
Make sure that the output on the charger is 2 Amp. It won't charge on anything less
913302
You can get a universal charger on here or one from walmart. Ive seen several.
1023221
You might try Radio Shack. Make sure that the charger is not above 1.0 amps. Barring that I imagine that the charging cable for a Nitecore I2 or I4 MIGHT work as those chargers are also 1.0 amps input. However I am not sure that the plugs will correspond that enter the charger its self. I think you can pick up the Nitecore cable for around $5.00
1225715
I purchased the Tenergy charger and it works great but not a quick charger.
1588109
Not sure about any wrapper, I purchased two of these also and haven't had any problem charging them with my OEM charger.
1438739
Greetings. Could you please help to inform what product you used the charger to charge? Did you use the original USB cable of your equipment? Thank you.
679917
I'm using a basic generic charger to recharge, Enloop, Duracell, Failsafe and Energizer batteries and never had a issue. I can't say whether a Duracell charger is going to definitely work, since I don't use one. If in doubt try charging a pair of Enloops and see what happens.
170448
You should match the charger to the battery type. The Tenergy batteries are Ni-Cd (Nickel-Cadmium), so your charger has to be able to handle Ni-Cd batteries. I suspect your Energizer charger may be for conventional rechargeables and probably won't work. Another kind of battery is Ni-MH (Nickel Metal Hydride). Both Ni-MH and Ni-Cd will outperform conventional rechargeables, so are worth the upfront cost unless you are using low-drain applications (e.g., TV remotes).
1477936
I am going to say no David. I can tell you I also bought a Tenergy Advanced Universal Charger TN190-4 Channel AA/AAA/C/D/9V Ni-MH Charger with LCD Display and USB Power Outlet and it takes about 8 hours to charge 4 at the same time. That is a conservative estimate. You may be able to do it in 7, but no less I am sure of that.
465222
i bought he tenergy advanced universal charger tn90-4 at the same time as the batteries and it works fine. it's a little "clunkey" in that it's difficult to open the cover, but it charges them full in a couple hours.
129337
Don't waste your money, buy the Tenergy universal fast battery charger, it's very good.
1489786
Get a Nitecore charger. Don't bother with any other charger for these batteries. Charge both of them when you get them.
2030607
Yes it will work. I have been using that combination for several months and battery charges right back up, then charger goes into maintenance mode.
1074780
Hi Ashley, A battery charger with an auxiliary power supply is a great idea, but the Tenergy T-9688 will only power up yourbatteries when plugged into an ac outlet. An easy solution might be to purchase a mobile charger with a car adapter that plugs it into your car's cigarette lighter socket. Amazon carries them Hopefully you won't have any emergency situations.