Painless Waterproof 250 Amp Dual Battery System Controller
When you need protection from the harsh conditions, this set provides complete protection from the elements to ensure reliable and dependable performance. This weatherproof 250 AMP dual battery controller set includes a three...
Painless 250 Amp Dual Battery System Controller Set
This 250 AMP dual battery controller set includes a three position switch to control the second battery through the operation of the solenoid. Switch position one isolates the auxiliary battery. No light. Position two...
Painless Electrical System Surge Protector
Voltage spikes can cause damage to various components in your vehicle's electrical system. This easy to install device clips the spikes at 14.5 volts to protect sensitive electrical accessories. Installs between positive and...