szwisechipDelta Peak Detection NiMH/NiCd Battery Charger 3.6V-10.8V Airsoft Batteries, RC Car, RC Truck, Air Gun,RC Airplanes, for Standard/Mini Tamiya, JST, T Plug, JR FUTABA...

I bought it primarily to charge transmitter batteries via the port on the transmitter. The multi size and configuration of connectors had two connectors that appeared to be appropriate for my application. I purchased a NiMH battery pack with a connector that plugged into the interior port on the radio. One of the many connectors is perfect and works well. I thought the 5mm male connector would fit the external battery port, it did not, too large.I am pleased with the performance of this charger and may sacrifice one of the connectors I will unlikely use and splice in the smaller connector. I will then be able to charge the battery pack without removing it..

If you need a plug-in wall charger for small non-lead acid batteries, this works great. When buying a charger you have to be mindful of the voltage requirements. A rechargeable battery that looks like a standard 1.5v AA actually has 1.2v. So if your battery pack has 4 of these don’t buy a 6v charger over 500ma or you’ll cook the batteries. This charger provides voltage flexibility and a nice easy charge, then once it senses the charge is complete it drops to 100 milliamps to gently keep the batteries conditioned. Sweet. Just what I was looking for.

Works well good product

I collect HP calculators. The ones I collect have three NiCad batteries. Folks on Ebay make replacement battery packs but they are NiMH. The HP charger is a 50 ma constant current charger that takes 14 hours to fully recharge and then continues to charge. NiCads are forgiving about being overcharged. NiMH isn't. So this charger is the replacement for the HP charger and is a lot faster. So far I'm very happy with it.

Connectors fit when leads reversed and there is no indication of reverse polarity.You can see from the picture - everything is connected as per fittings (they don't fit any other way) . Red light is on - indicating charging underway. However - polarity is obviously reversed (see the battery wires) - and the battery swelled up and went kaput after 2 mins. If I wasn't watching it..... what would have happened if left longer. There is no company name or contact info on the packaging, product, or the small piece of paper they include as "instructions" from China.

this plug works for all that i keep buying for the grandkids and all they cant find. just dont loose it yourself!?? its handy!! Love it!!

I am using this for my rc car and it works great

Using to charge my various 4.5 or 6.6v NMHd receiver batteries. So far it has charged them to full capacity in reasonable time, with the charge lasting.

ممتاز فيه عدت احجام

So far I used the charger for my son's RC car. It works great it charged it fast. I haven’t used the other ports yet but they should work.

ラジコンの送信機用ニッケル水素バッテリーを送信機に取り付けたまま充電しましたが、満充電になってランプが赤色から緑色に変わって知らせてくれて安心でした。amazonでこの製品を購入する前に買った同じ位の値段のチャイナ製はバッテリーが熱くなりすぎて危なかったです。おまけにランプも赤色のままでした。

Was looking for a replacement charger, this one does it all!

3種類の異なるメーカーのバッテリーを充電したところ あくまで所感ですが0.7〜0.8Aくらいの出力に感じましたので星1つ減らさせてもらいましたただ発熱は気になるほどではなくオートピークカット後トリクル充電され初心者でも安心して使える コネクターが豊富な点は良いかと思いますちなみに自分のところに届いた物は日本仕様のACプラグでした