Last updated at 15/05/2026 00:20:49
Whale 12V Electric Water Heater S360EW- 11L - 135680
Delivery between 19–28 May $27.70
Whale Electric Water Heater - 11L 12V
Whale Electric Water Heater 11L 12V - Outback Equipment Australia - Marine Gear & Accessories - Fishing Gear & Accessories
Delivery between Tue – Thu $35.69
Whale Electric Water Heater - 11L, 12V by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear
Delivery between 21–26 May $10
Whale Electric Water Heater 11 litre 12 Volt S360EW - Boat Hut
Delivery between 21–25 May $60.13
Whale Electric Water Heater - 11L 12V (135680-BLA)
Delivery between 19–26 May $20.35
135680 BLA Whale Electric Water Heater - 11L 12V
Delivery between 19–25 May $23.50
Whale S360EW Electric Water Heater 11L 12V
Delivery between 19–22 May $52.99
Whale Electric Water Heater - 11L 12V
Free delivery
Whale 12V Water Heater - 11Ltr Electric
| Mounting Arrangement | Horizontal |
| Max Tested Pressure | 300PSI |
| Connectors | 1/2” NPT female |
| Current Draw | <30 Amps |
Whale 12V Electric Water Heater S360EW- 11L - 135680
Delivery between 19–28 May $27.70
Whale Electric Water Heater - 11L 12V
Whale Electric Water Heater 11L 12V - Outback Equipment Australia - Marine Gear & Accessories - Fishing Gear & Accessories
Delivery between Tue – Thu $35.69
Whale Electric Water Heater - 11L, 12V by Boat Warehouse Australia - Boating, Marine, Electronics & Fishing Gear
Delivery between 21–26 May $10
Whale Electric Water Heater 11 litre 12 Volt S360EW - Boat Hut
Delivery between 21–25 May $60.13
| Mounting Arrangement | Horizontal |
| Max Tested Pressure | 300PSI |
| Connectors | 1/2” NPT female |
| Current Draw | <30 Amps |
Features 12V Power Supply No generator / inverter/ shore power required Rapid Heat Hot water in less than 1 hour Heat up time 40o - C in 41 minutes, 60o - C in 80 minutes Heat Retention 40-60o - C ~ 10 hours Remote switch capable (dash mount etc) Safety Features Low current switching Integrated temperature and pressure valve Thermal cut out Heating Indication output Ignition protected (ABYC E-11) Compact Design Fits in restrictive places ALCLAD tank White aluminium casing Connections - 1/2″ NPT Female Ideal System Operating Parameters 15mm Whale Quick Connect System Whale Watermaster Automatic Pressure Pump Whale Twist Deck Shower BLA Code - Tank Material Capacity L Fuse Size Amps - Width mm - Depth mm - Height mm - Weight mm - Mounting Arrangement - T&P Valve Specs - Max Tested PressureConnectorsCurrent Draw BLA Code Tank Material Capacity L Fuse Size Amps Width mm Depth mm Height mm Weight mm Mounting Arrangement T&P Valve Specs Max Tested Pressure Connectors Current Draw 135680ALCLAD11353683563306.8Horizontal99o,75PSI(5.2 bar)300PSI (20.7bar)1/2" NPT Female<30Amps *N.B. ABYC requirements 125psi, H-23
Features 12V Power Supply No generator / inverter/ shore power required Rapid Heat Hot water in less than 1 hour Heat up time 40o - C in 41 minutes, 60o - C in 80 minutes Heat Retention 40-60o - C ~ 10 hours Remote switch capable (dash mount etc) Safety Features Low current switching Integrated temperature and pressure valve Thermal cut out Heating Indication output Ignition protected (ABYC E-11) Compact Design Fits in restrictive places ALCLAD tank White aluminium casing Connections - 1/2″ NPT Female Ideal System Operating Parameters 15mm Whale Quick Connect System Whale Watermaster Automatic Pressure Pump Whale Twist Deck Shower BLA Code - Tank Material Capacity L Fuse Size Amps - Width mm - Depth mm - Height mm - Weight mm - Mounting Arrangement - T&P Valve Specs - Max Tested PressureConnectorsCurrent Draw BLA Code Tank Material Capacity L Fuse Size Amps Width mm Depth mm Height mm Weight mm Mounting Arrangement T&P Valve Specs Max Tested Pressure Connectors Current Draw 135680ALCLAD11353683563306.8Horizontal99o,75PSI(5.2 bar)300PSI (20.7bar)1/2" NPT Female<30Amps *N.B. ABYC requirements 125psi, H-23
Whale - Electric Water Heater - 11L - 12V
Features 12V Power Supply No generator / inverter/ shore power required Rapid Heat Hot water in less than 1 hour Heat up time 40o - C in 41 minutes, 60o - C in 80 minutes Heat Retention 40-60o - C ~ 10 hours Remote switch capable (dash mount etc) Safety Features Low current switching Integrated temperature and pressure valve Thermal cut out Heating Indication output Ignition protected (ABYC E-11) Compact Design Fits in restrictive places ALCLAD tank White aluminium casing Connections - 1/2″ NPT Female Ideal System Operating Parameters 15mm Whale Quick Connect System Whale Watermaster Automatic Pressure Pump Whale Twist Deck Shower BLA Code - Tank Material Capacity L Fuse Size Amps - Width mm - Depth mm - Height mm - Weight mm - Mounting Arrangement - T&P Valve Specs - Max Tested PressureConnectorsCurrent Draw BLA Code Tank Material Capacity L Fuse Size Amps Width mm Depth mm Height mm Weight mm Mounting Arrangement T&P Valve Specs Max Tested Pressure Connectors Current Draw 135680ALCLAD11353683563306.8Horizontal99o,75PSI(5.2 bar)300PSI (20.7bar)1/2" NPT Female<30Amps *N.B. ABYC requirements 125psi, H-23
Features 12V Power Supply No generator / inverter/ shore power required Rapid Heat Hot water in less than 1 hour Heat up time 40o - C in 41 minutes, 60o - C in 80 minutes Heat Retention 40-60o - C ~ 10 hours Remote switch capable (dash mount etc) Safety Features Low current switching Integrated temperature and pressure valve Thermal cut out Heating Indication output Ignition protected (ABYC E-11) Compact Design Fits in restrictive places ALCLAD tank White aluminium casing Connections - 1/2″ NPT Female Ideal System Operating Parameters 15mm Whale Quick Connect System Whale Watermaster Automatic Pressure Pump Whale Twist Deck Shower BLA Code - Tank Material Capacity L Fuse Size Amps - Width mm - Depth mm - Height mm - Weight mm - Mounting Arrangement - T&P Valve Specs - Max Tested PressureConnectorsCurrent Draw BLA Code Tank Material Capacity L Fuse Size Amps Width mm Depth mm Height mm Weight mm Mounting Arrangement T&P Valve Specs Max Tested Pressure Connectors Current Draw 135680ALCLAD11353683563306.8Horizontal99o,75PSI(5.2 bar)300PSI (20.7bar)1/2" NPT Female<30Amps *N.B. ABYC requirements 125psi, H-23
in 12 offers
The lowest price for Whale - Electric Water Heater - 11L - 12V right now is $2,012.00 at Wilkos Marine, compared across 12 retailers.
The all-time low was $1,210.63 on 17 Mar 2026 — today's price is 66% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 May 2026.
