Tenergy TN480U 8-Bay LCD Display Fast Charger with 8 Pack AA and 8 Pack AAA Premium Pro Rechargeable Batteries

Highly recommend ! Best batteries I've ever bought outclasts everything avnt had to recharge any of them yet. That I've used and is an American company out of California and supplies heavy industry. Charger is well built and charges quick 2nd order of these batteries I've bought.

Really good rechargeables. I first bought energizer rechargeable batteries off Amazon and sadly I believe they were a knock off. I torture tested these along side those energizer dec-feb in the worst winter we’ve had (ave temps 20deg f and about 8ft of snow in this period) in my outdoor tree lights. Let them run completely dead and then left them out until April when the snow melted. The tenergy outlasted the energizer by 1 month and when I brought them in to recharge 3 of the energizers gave me issues with 1 ending up unusable. All tenergy batteries recharged as normal. Will be testing the tenergy in the trail cams this summer-fall. The energizers did not do well in the trail cams, showing 3/4 battery life after a full charge when installed and only lasting a couple weeks.

I bought the combo pack with charger, 8 AA and 8AAA batteries. Batteries perform well but rechargeable batteries take a long time to evaluate discharge rate and number of charges they can take. I can comment on the charger. Arrived on time. Charge time is good. Shows progress and won’t overcharge. Great thing about this charger is that it charges single or odd numbers of batteries. I have 2 other chargers but they charge sets of 2 or 4. I have almost nothing that uses an even number of batteries. Example-small LED flashlights typically take 3. The ability to charge sets of batteries at the same time is well worth the price so I am pleased with the purchase.

Great batteries but they are larger than normal cells. They last a long time and only lost a few over the years. Charge them one per charger slot don't use the 2 cell charger design. There were a few devices they would not fit in.

Las uso para alimentar un korg kross 2 de 61 teclas, me ha durado entre una y dos semanas, igualmente con un bodypack phenyx pro

Me encantó,tengo un bebé pequeño y la mayoría de los juguetes no traen baterías este kit trae ambas y lo mejor se pueden recargar ,te ahorras dinero a largo plazo,excelente calidad

The charger itself works really well, charges multiple batteries at once and the display is clear and helpful. It’s convenient having both AA and AAA included in the set, which makes it versatile. The batteries, however, don’t seem to hold a charge as long as I expected. They work fine but not as strong or long lasting as some other brands I’ve used, so I find myself recharging more often. Overall decent, but not perfect.

Love the Fast Charging although I kept to the time recommended by Tenergy. LED Display makes it easy to monitor state of charging. Enhancements required : 1) Ability to choose “Charging” or “Charge State” to allow user to see condition/charge left on the battery and charge only when necessary to avoid over-charging. 2) Mechanical “Pusher” underneath each battery to push it out after full charge so as not to overcharge thereby shortening the life of the battery.

These hold a charge very well. They are also quick to charge. I like that there is a battery power display so you can see how full each battery is.