VIEW HERE

Our collections

View all
Batteries ( AGM / GEL )
Batteries ( AGM / GEL )
Battery Boxes (Standard) | DC-DC Battery Boxes
Battery Boxes (Standard) | DC-DC Battery Boxes
Battery Packs | Thumper Battery Pack
Battery Packs | Thumper Battery Pack
Fridges (Portable)
Fridges (Portable)
Battery Charger 240Volt
Battery Charger 240Volt
Inverters (Pure Sine)
Inverters (Pure Sine)
Solar Regulator (Charge controller)
Solar Regulator (Charge controller)
Packages Deals
Packages Deals
Battery replacement for Thumper Battery Packs
Battery replacement for Thumper Battery Packs

Featured collection

View all
Save 13%
Victron Smart Shunt 500Amp - Bluetooth monitoring - Home of 12 Volt OnlineVictron Smart Shunt 500Amp - Bluetooth monitoring - Home of 12 Volt Online
Victron Smart Shunt 500Amp - Bluetooth monitoring
$200 $230
 In stock
Save 20%
Thumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package - Home of 12 Volt OnlineThumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package - Home of 12 Volt Online
Thumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package
From $820 $1,029
 In stock, 178 units
Save 37%
Battery M8 High crank conversion terminal posts M8Posts - Home of 12 Volt OnlineBattery M8 High crank conversion terminal posts M8Posts - Home of 12 Volt Online
Battery M8 High crank conversion terminal posts M8Posts
From $25 $39.95
 In stock
Save 35%
2 x SolarKing Lithium 100 AH Deep cycle Battery - Home of 12 Volt Online2 x SolarKing Lithium 100 AH Deep cycle Battery - Home of 12 Volt Online
2 x SolarKing Lithium 100 AH Deep cycle Battery
$1,300 $1,990
 Sold out
Save 21%
Victron Battery Monitor BMV712 - Bluetooth ready - Home of 12 Volt OnlineVictron Battery Monitor BMV712 - Bluetooth ready - Home of 12 Volt Online
Victron Battery Monitor BMV712 - Bluetooth ready
$315 $399
 In stock
Save 21%
Thumper Battery Box with DC Charger LITHIUM - Projecta IDC25L (Select your package) - Home of 12 Volt OnlineThumper Battery Box with DC Charger LITHIUM - Projecta IDC25L (Select your package) - Home of 12 Volt Online
Thumper Battery Box with DC Charger LITHIUM - Projecta IDC25L (Select your package)
From $599 $755
 In stock, 190 units
Save 15%
Victron Smart Shunt 500Amp + 35sq EARTH LEAD - Bluetooth monitoring - Home of 12 Volt OnlineVictron Smart Shunt 500Amp + 35sq EARTH LEAD - Bluetooth monitoring - Home of 12 Volt Online
Victron Smart Shunt 500Amp + 35sq EARTH LEAD - Bluetooth monitoring
$220 $260
 In stock
Save 19%
2 x Thumper Lithium 100 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online2 x Thumper Lithium 100 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online
2 x Thumper Lithium 100 AH LiFePO4 Battery | Prismatic cell
$1,450 $1,798
 Only 9 units left
Save 21%
Thumper DC Battery Box REDARC BCDC1225 suits Dual Chemistry Lithium & AGM - Home of 12 Volt OnlineThumper DC Battery Box REDARC BCDC1225 suits Dual Chemistry Lithium & AGM - Home of 12 Volt Online
Thumper DC Battery Box REDARC BCDC1225 suits Dual Chemistry Lithium & AGM
$849 $1,069
 Only 22 units left
Save 17%
Linking cables 25sq 450mm length with 8mm eyelets - Home of 12 Volt Online
Linking cables 25sq 450mm length with 8mm eyelets
$25 $29.95
 In stock
Save 22%
1 x SolarKing Lithium 120 AH + Victron SmartShunt - Home of 12 Volt Online1 x SolarKing Lithium 120 AH + Victron SmartShunt - Home of 12 Volt Online
1 x SolarKing Lithium 120 AH + Victron SmartShunt
$999 $1,279
 Only 3 units left
Save 31%
1 x SolarKing Lithium 100 AH + Victron SmartShunt 500A - Home of 12 Volt Online1 x SolarKing Lithium 100 AH + Victron SmartShunt 500A - Home of 12 Volt Online
1 x SolarKing Lithium 100 AH + Victron SmartShunt 500A
$849 $1,225
 Only 3 units left
Save 32%
Solar King Lithium 100 AH Deep Cycle 12 Volt - Home of 12 Volt OnlineSolar King Lithium 100 AH Deep Cycle 12 Volt - Home of 12 Volt Online
Solar King Lithium 100 AH Deep Cycle 12 Volt | Fits Thumper Battery Boxes
$675 $995
 In stock
Save 25%
Allion AL12105BT Lithium LIFEPO4 Battery 105 AH with BLUETOOTH monitoring - Home of 12 Volt OnlineAllion AL12105BT Lithium LIFEPO4 Battery 105 AH with BLUETOOTH monitoring - Home of 12 Volt Online
Allion AL12105BT Lithium LIFEPO4 Battery 105 AH with BLUETOOTH monitoring
$1,299 $1,721
 Only 4 units left
Save 25%
Allion AL12126BT Lithium LIFEPO4 Battery 126 AH with BLUETOOTH monitoring - Home of 12 Volt OnlineAllion AL12126BT Lithium LIFEPO4 Battery 126 AH with BLUETOOTH monitoring - Home of 12 Volt Online
Allion AL12126BT Lithium LIFEPO4 Battery 126 AH with BLUETOOTH monitoring
$1,599 $2,118
 Only 4 units left
Save 27%
Allion AL12105F Lithium LIFEPO4 Battery 105 AH - Home of 12 Volt OnlineAllion AL12105F Lithium LIFEPO4 Battery 105 AH - Home of 12 Volt Online
Allion AL12105F Lithium LIFEPO4 Battery 105 AH
$1,199 $1,640
 Only 4 units left
Save 19%
2 x Thumper Lithium 120 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online2 x Thumper Lithium 120 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online
2 x Thumper Lithium 120 AH LiFePO4 Battery | Prismatic cell
$1,740 $2,138
 Only 22 units left
Save 20%
2 x Thumper Lithium 100 AH LiFePO4 Battery + 1 x Victron SmartShunt - Home of 12 Volt Online2 x Thumper Lithium 100 AH LiFePO4 Battery + 1 x Victron SmartShunt - Home of 12 Volt Online
2 x Thumper Lithium 100 AH LiFePO4 Battery + 1 x Victron SmartShunt
$1,625 $2,028
 Only 10 units left
Save 19%
2 x Thumper Lithium 120 AH LiFePO4 Battery + 1 x Victron Smart Shunt - Home of 12 Volt Online2 x Thumper Lithium 120 AH LiFePO4 Battery + 1 x Victron Smart Shunt - Home of 12 Volt Online
2 x Thumper Lithium 120 AH LiFePO4 Battery + 1 x Victron Smart Shunt
$1,920 $2,368
 Only 12 units left
Save 18%
Thumper Lithium 120 AH LiFePO4 Battery + Victron Smart Shunt - Home of 12 Volt OnlineThumper Lithium 120 AH LiFePO4 Battery + Victron Smart Shunt - Home of 12 Volt Online
Thumper Lithium 120 AH LiFePO4 Battery + Victron Smart Shunt
$1,069 $1,299
 Only 10 units left
Save 19%
Thumper Lithium 100 AH LiFePO4 Battery + Victron SmartShunt - Home of 12 Volt OnlineThumper Lithium 100 AH LiFePO4 Battery + Victron SmartShunt - Home of 12 Volt Online
Thumper Lithium 100 AH LiFePO4 Battery + Victron SmartShunt
$919 $1,129
 Only 10 units left
Save 16%
Thumper Lithium 120 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt OnlineThumper Lithium 120 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online
Thumper Lithium 120 AH LiFePO4 Battery | Prismatic cell
$899 $1,069
 Only 22 units left
Save 17%
Thumper Lithium 100 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt OnlineThumper Lithium 100 AH LiFePO4 Battery | Prismatic cell - Home of 12 Volt Online
Thumper Lithium 100 AH LiFePO4 Battery | Prismatic cell
$749 $899
 Only 22 units left
Save 24%
2 x SolarKing Lithium 120 AH Deep cycle Battery - Home of 12 Volt Online2 x SolarKing Lithium 120 AH Deep cycle Battery - Home of 12 Volt Online
2 x SolarKing Lithium 120 AH Deep cycle Battery
$1,599 $2,098
 Only 4 units left
Save 23%
2 x SolarKing Lithium 120 AH + Victron SmartShunt - Home of 12 Volt Online2 x SolarKing Lithium 120 AH + Victron SmartShunt - Home of 12 Volt Online
2 x SolarKing Lithium 120 AH + Victron SmartShunt
$1,799 $2,328
 Only 4 units left
Save 32%
2 x SolarKing Lithium 100 AH + Victron SmartShunt - Home of 12 Volt Online2 x SolarKing Lithium 100 AH + Victron SmartShunt - Home of 12 Volt Online
2 x SolarKing Lithium 100 AH + Victron SmartShunt
$1,500 $2,220
 Only 4 units left
Save 10%
Victron VE.Direct Bluetooth Smart dongle - Home of 12 Volt OnlineVictron VE.Direct Bluetooth Smart dongle - Home of 12 Volt Online
Victron VE.Direct Bluetooth Smart dongle
$89 $99
 In stock
Save 30%
Victron Battery Monitor BMV700 - Home of 12 Volt OnlineVictron Battery Monitor BMV700 - Home of 12 Volt Online
Victron Battery Monitor BMV700
$229 $329
 In stock
Save 18%
Solar King Lithium 150 AH Deep Cycle 12 Volt - Home of 12 Volt OnlineSolar King Lithium 150 AH Deep Cycle 12 Volt | Fits Thumper Battery Boxes - Home of 12 Volt Online
Solar King Lithium 150 AH Deep Cycle 12 Volt | Fits Thumper Battery Boxes
$979 $1,195
 In stock
Save 21%
Solar King Lithium 120 AH Deep Cycle 12 Volt - Home of 12 Volt OnlineSolar King Lithium 120 AH Deep Cycle 12 Volt - Home of 12 Volt Online
Solar King Lithium 120 AH Deep Cycle 12 Volt | Fits Thumper Battery Boxes
$829 $1,049
 In stock

Our best sellers

Shop our most popular products

Learn more
Save 32%
DC Battery Box (AGM / GEL / Wetcell) Thumper - Home of 12 Volt OnlineDC Battery Box (AGM / GEL / Wetcell) Thumper - Home of 12 Volt Online
DC Battery Box (AGM / GEL / Wetcell) Thumper
From $549 $805
 In stock
Save 30%
Thumper Battery Box - Standard model (4 x Outlets) - Home of 12 Volt OnlineThumper Battery Box - Standard model (4 x Outlets) - Home of 12 Volt Online
Thumper Battery Box - Standard model (4 x Outlets)
$139 $199
 In stock
Save 30%
Thumper mounting TRAY to suit Thumper Battery Box - Home of 12 Volt OnlineThumper mounting TRAY to suit Thumper Battery Box - Home of 12 Volt Online
Thumper mounting TRAY to suit Thumper Battery Box
$69 $99
 In stock
Save 20%
Thumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package - Home of 12 Volt OnlineThumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package - Home of 12 Volt Online
Thumper Battery Box with REDARC DC Charger LITHIUM & AGM model | Select your package
From $820 $1,029
 In stock, 178 units
Save 34%
Thumper Battery Box + Extreme 120 AH AGM + VSR loom - Home of 12 Volt OnlineThumper Battery Box + Extreme 120 AH AGM + VSR loom - Home of 12 Volt Online
Thumper Battery Box + Extreme 120 AH AGM + VSR loom
From $549 $829
 In stock
Save 25%
Thumper Battery Box - ELITE model (6 x Outlets) - Home of 12 Volt OnlineThumper Battery Box - ELITE model (6 x Outlets) - Home of 12 Volt Online
Thumper Battery Box - ELITE model (6 x Outlets)
$179 $239
 In stock
Save 30%
Thumper Battery Box - Base model (2 x Outlets) - Home of 12 Volt OnlineThumper Battery Box - Base model (2 x Outlets) - Home of 12 Volt Online
Thumper Battery Box - Base model (2 x Outlets)
$69 $99
 In stock
Save 31%
Thumper Battery Box + Extreme 120 AH AGM Battery - Home of 12 Volt OnlineThumper Battery Box + Extreme 120 AH AGM Battery - Home of 12 Volt Online
Thumper Battery Box + Extreme 120 AH AGM Battery
$459 $668
 In stock

Our store

Home of 12 Volt Mt Barker

2 / 3 Kookaburra Lane

Totness, (Mt Barker) SA 5251

Monday - Friday: 8AM - 5PM
Saturday: 9AM - 1PM
Sunday: Closed

Get directions