Reliable battery
Oupes is a reliable and reputable company. They provide many solar options and, generally, for a good price. This item is an extra battery that connects to the main battery and acts as an expansion. It comes with the appropriate cord that easily connects to the main unit. The main unit, often referred to as a generator, is not a generator. It generates no power. It is a battery-stores solar energy (much like a Duracell or Energizer battery stored power for later use). This extra battery multiples your storage significantly. If you own any Oupes Mega series unit, this battery is compatible. If you don’t own one, I strongly recommend getting one! When you order your main unit and extra battery, grab some solar panels (Oupes does offer combo purchases) and an extension cord. Properly set up, the units charge fast. Oupes provides excellent support and even produces YouTube videos for additional information and support. Enjoy! Read more
