I needed batteries for an Optoelectronics frequency counter. It required 4 AA ni-cd batteries stacked in 2 pairs so I split the quad for the install. Now it’s a perfect fit and all is well. Thank you for the quick shipment. :-)

I had ordered 2 battery packs for some lights to give a sign a background glow. The batteries came in fast and were exactly what I had ordered. Unfortunately, I ordered the wrong battery packs, but I’ve had a great experience nonetheless. Would definitely recommend to anyone. I’m going to use their custom battery pack for my next order.

Fast service and delivery also perfect replacement.

Ni-CD AA600mAh 4.8v Unitech Ni-CD Battery Pack for Emergency / Exit Light

I use these for my radio control airplanes. I soldered a different connector and they are perfect. Thank you!