Aircraft APU & Charger

Choosing the correct powRparts Aircraft APU Charger comes down to matching your plane’s requirements. Start by checking your aircraft’s APU receptacle type: we offer both the Round Single Pin Piper Plug and the Red Three Pin plug to match most standard private and commercial planes. Next, consider your voltage and current needs. The APU 14V/25A model is appropriate for 14-volt systems, while the APU 28V/25A and 28V/50A models are best for 28-volt systems. If you run multiple avionics or need extra capacity for longer ground use, the 50-amp model is an ideal choice. Unsure about fit? Our expert team is ready to help—just start a live chat or visit our About Us page for personalized guidance before you buy.

Absolutely! The powRparts Aircraft APU Charger is designed for safety and precision. It's current-limited and voltage-limited, which means it delivers only the necessary charge without risking overcharging or damaging sensitive electronics. The panel meters clearly display real-time DC current and voltage, so you can always monitor power input—a huge plus for avionics safety. When charging batteries, the system tops out at 10 amps to protect battery health. These safeguards make it a reliable choice for operating avionics and charging batteries without worry.

Installation is straightforward—just select the appropriate plug that matches your aircraft’s APU receptacle. The charger is designed to deliver filtered DC bus power when connected and withstand the initial load when you start the master switch. For battery maintenance or ground operations in industrial settings, simply follow the included instructions. If you have questions about installation, compatibility, or usage, our support team is easily reachable via live chat. Plus, every purchase is backed by our Shipping & Returns Policy that details warranty coverage and hassle-free returns for your peace of mind.

Choosing the correct powRparts Aircraft APU Charger comes down to matching your plane’s requirements. Start by checking your aircraft’s APU receptacle type: we offer both the Round Single Pin Piper Plug and the Red Three Pin plug to match most standard private and commercial planes. Next, consider your voltage and current needs. The APU 14V/25A model is appropriate for 14-volt systems, while the APU 28V/25A and 28V/50A models are best for 28-volt systems. If you run multiple avionics or need extra capacity for longer ground use, the 50-amp model is an ideal choice. Unsure about fit? Our expert team is ready to help—just start a live chat or visit our About Us page for personalized guidance before you buy.

Absolutely! The powRparts Aircraft APU Charger is designed for safety and precision. It's current-limited and voltage-limited, which means it delivers only the necessary charge without risking overcharging or damaging sensitive electronics. The panel meters clearly display real-time DC current and voltage, so you can always monitor power input—a huge plus for avionics safety. When charging batteries, the system tops out at 10 amps to protect battery health. These safeguards make it a reliable choice for operating avionics and charging batteries without worry.

Installation is straightforward—just select the appropriate plug that matches your aircraft’s APU receptacle. The charger is designed to deliver filtered DC bus power when connected and withstand the initial load when you start the master switch. For battery maintenance or ground operations in industrial settings, simply follow the included instructions. If you have questions about installation, compatibility, or usage, our support team is easily reachable via live chat. Plus, every purchase is backed by our Shipping & Returns Policy that details warranty coverage and hassle-free returns for your peace of mind.