Battery Recharge Circuit Constant Voltage

In lieu of testing open circuit voltage, this battery tester tests the condition of batteries under load.

A well made UPS. The most powerful you can put on a 15 amp circuit. Clean Sinewave voltage output.

Today's refrigerators have low voltage circuit boards (mine has two)that are susceptible to power surges and outages. This product is small and powerful, and perfect for protecting one appliance. I bought four, one each for the main fridge, the garage fridge, the garage freezer, and a spare.

To recharge my camera battery.

Purchased this UPS when my old one finally rolled over and died. Three days after installation, this area experienced a very heavy, wet snow event. Utility power flickered and surged for well over an hour at my location. I have my computer, monitor and DSL modem plugged into the UPS portion. Everything continued to work normally. The UPS was clicking and maintaining a constant voltage. Over half of the modems in the county blew their programming - the provider techs spent Thanksgiving through the weekend reprogramming at great expense to the provider. My modem was fine, thanks to the UPS. I checked the UPS operation during a planned utility power outage when the house went to generator power. Again, the voltage stayed clean and fairly constant. To say I am pleased with the unit is a supreme understatement. Thanks for adding AVR technology to your products. It really saved my equipment.

If you have a spare battery you don't need to recharge and can keep taking pictures.

Quick recharge. Great battery life.

This battery can recharge a cell phone 5-7 Tkimes

Great battery case, and the stickers for the battery are very useful for knowing the battery need a recharge.

The eliminator is very handy to use to recharge my GoPro battery while I have the extra in the GoPro.