Battery Doctor Knob Battery Switch w/ Bypass for Top Post Batteries (20309)

Battery Doctor 20309 Knob Battery Switch w/ Bypass for Top Post Batteries is a compact, top-mount battery disconnect switch designed to provide secure and easy battery isolation. This switch allows for the battery to be disconnected by unscrewing the knob a few turns and reconnected by tightening the knob. The knob can also be completely removed to deter theft. Its compact size fits most battery compartments and is easy to install on the negative top post only. The switch includes a fused bypass, allowing devices like your vehicle’s radio, clock, and computer settings to stay powered while the battery is disconnected.

Specifications:

• Model: Battery Doctor 20309
• Type: Top Mount Compact Battery Disconnect Switch with Fused Bypass
• Disconnect Mechanism: Unscrew the knob to disconnect, tighten to reconnect
• Knob: Removable to prevent theft
• Rated Amps: 500 Amps Surge, 125 Amps Continuous at 12 Volts
• Fused Bypass: 15 Amp to maintain power for devices (radio, clock, etc.)
• Installation: Designed for negative top post terminals
• Dimensions: Compact size fits most battery compartments
• Included: Retail package includes battery terminal markers (#20250)
• Weight: 0.38 lbs