should i buy Tenergy T9688 Super Universal LCD reviews

Features ? Recharges batteries in single or group - with 4 individual charging channels for AA/AAA/C/D batteries and 2 individual channels for 9V batteries ? Automatic charge and discharge function ? Powered by an external AC adaptor (100-240V AC) for worldwide use ? Intelligent microprocessor controlled ? Automatic charging current selection for the different size of batteries ? Unique designed with blue Electric LCD screen to indicate the battery status: Charge, Discharge, Full, Bad ? With backlight button - press it once and the backlight will turn on for 10 seconds under trickle charging mode Safety Features ? With negative delta V (- ?V) cut-off function (except for 9V batteries) ? With safety timer control for overcharge protection ? With short circuit protection ? With non-rechargeable/bad cell detection ? With mechanical protection against reverse polarity High Capacity Rechargeable Batteries * High quality D size 10,000 mAh high capacity nickel hydride metal (Ni-MH) rechargeable batteries * Ultra long running time with this 10,000 mAh high capacity * Very long life time and can be recharged up to 1000 times. * Can provide over 000 savings over the life time of this rechargeable batteries by eliminating the need to buy hundreds of D-size Alkaline batteries which cost .50 a piece. * Exact replacement for standard D size batteries and NiCd rechargeable batteries * Convenient operation due to that advantage that Ni-MH batteries have no memory effect. Can be charged anytime -Can be rapidly charged with smart chargers and universal chargers * Battery tested based on International Electronic Commission (IEC) standard to ensure capacity, quality and life time Technical Specifications * Dimension: Height 60 mm, Diameter 33 mm * Weight:0.36lbs per cell * Capacity: 10,000 mAh * Voltage: 1.2V * Standard Charge: 15 hours @ 800 mA * Rapid Charge: 3 hours @ 4000 mA * Data sheet: D size 10000mah. Good product, looks good, works as advertised, especially i like the individual battery indicators, also it identified a bad battery(the old one i had for some time) in less than a minute. Included 10000 mAh batteries hold the charge very well so far. I will recommend this package. I bought 16 batteries plus the charger, best money spent. They have long lasting power and fully charge with in 7 hours. I use them in my newborns swing and my trail cameras. VERY HAPPY! Shipping Cost/Time and Price of Product were the Best I could Find.

I am using 8 of the D Batteries Power my Harmon Kardon Go + PLay iPod Docking Station and it is Pumping Out the Jams.I wasted SO MUCH money on D cell batteries for all of my 2 year old son's toys, that when the batteries would die, I would almost cry having to buy another pack! D cell batteries are $15-20 for an 8 pack! And with the usage of my son's toys, they were dying after a week, so I was literally spending $30-40 on batteries every week and then they go in the trash!

I have a million rechargeable AA and AAA batteries, but it never occurred to me that maybe there are rechargeable D batteries! When I realized this, I went in search of the best ones I can get for the price. And these are FANTASTIC!!! So great in fact, that I brag to all my friends who are still wasting money on all their kids' toys and delay buying these. Now when one of the toy's D cell batteries die, I get so excited that I can just interchange them with charged batteries! Each time I'm reminded that I'm putting $15 in my pocket!

The charger charges 4 D cell batteries for about 8 hours. No biggie, I just let it run overnight and by morning, my son's toys are ready to go! I'm even thinking of buying another set of 8 Tenergy D batteries. So happy I found this... if only I had bought these sooner! Ugh! How much money I would have saved myself.Good, quiet charger, my first ones fan was very noisy. it charges a wide variety of batteries, but despite the companies claims I have had 3 batteries go dead and the charger just keep trying to charge the battery. I purchased this product so that I wouldn't have to buy so many batteries for my babys swing. I love it!! The charge on the batteries lasts for a long long time. The charger is simple and easy to use and lets you know how the charging process in comming along. I really recomend this product. I purchased this set 6 months ago for my Ghetto Blaster that uses 10 D size batteries. They charge in 6-8 hrs and last about 10-15 hrs on and this is medium volume at the beach.Batteries perform as described. They don't last as long as alkaline, but they are very close and they bring you peace of mind for saving the environment and saving your money. I use them in a baby swing and a boom box with very good results. The charger is medium-high quality and it does the job with success. Do not buy this brand. They don't hold the charge and cannot be discharged or re-charged. I wasted my money trying to save money! Great charger, easy to use however 3 of the 8 batteries which came with the charger were bad and did not hold a charge. I bought 16 batteries plus the charger, best money spent. They have long lasting power and fully charge with in 7 hours. I use them in my newborns swing and my trail cameras. VERY HAPPY! Good product, looks good, works as advertised, especially i like the individual battery indicators, also it identified a bad battery(the old one i had for some time) in less than a minute. Included 10000 mAh batteries hold the charge very well so far. I will recommend this package.