Battery Management

Mastervolt Battery Monitors Battman Pro & Battman Lite 110672 Mastervolt Battery Monitors – BattMan Pro & BattMan Lite The BattMan models are an affordable battery monitor providing critical information about the status of your battery bank...

Perko Battery Master Switches Battery - With Key Lock 401102 Perko Battery Master Switches Two position, On/off battery isolation switches. Surface mount. Available with or without key lock. Engines must be shut down before turning to 'off' position...

Perko Battery Master Switches Battery - Without Key Lock 401101 Perko Battery Master Switches Two position, On/off battery isolation switches. Surface mount. Available with or without key lock. Engines must be shut down before turning to 'off' position...

Perko Battery Selector Switches With Key Lock Base Dia.: 134mm Height: 67mm Mount Screws: 5mm R/H Terminal Stud: 8mm 401112 Perko Battery Selector Switches Four position isolation switches, off/1/all/2. Select between batteries for starting, charging,...

Perko Battery Selector Switches Without Key Lock Base Dia.: 134mm Height: 67mm Mount Screws: 5mm R/H Terminal Stud: 8mm 401111 Perko Battery Selector Switches Four position isolation switches, off/1/all/2. Select between batteries for starting,...

Perko Battery Switch - Alternator Field Disconnect 401113 Perko Battery Switch - Alternator Field Disconnect Four position isolation switch - off/1/all/2. Select between batteries for starting, charging, load or both batteries in parallel. Alternator...

Perko Heavy Duty Battery Selector Switch - Alternator Field Disconnect 401120 Perko Heavy Duty Battery Selector Switch - Alternator Field disconnect Four position isolation switch - off/1/all/2. Select between batteries for starting, charging, or both...

Power Battery Box Battery Box Power 115108 Impact resistant case with a heavy duty handle and strap making the battery portable. Additional hardware supplied enables the box to be mounted securely to flat surfaces. Indicator measures battery condition at...

Power Battery Box Battery Box Power Dual C/Breakers 115109 Impact resistant case with a heavy duty handle and strap making the battery portable. Additional hardware supplied enables the box to be mounted securely to flat surfaces. Indicator measures...

Switch Battery 4 Posn 114294 Battery selector switch with off/1/all/2 positions. Enables isolation of one battery or battery bank from the other. Also provides the ability to link both batteries in parallel. Suitable for surface or partial...

Switch Battery With Key & Cap 114314 Key type, on/off switch with removable plastic key for security. Key and switch are both fitted with weatherproof boots. All brass electrical contacts. Engines must be shut down before turning to off position...