Rank | Product Name | Score |
---|---|---|
1
![]() |
HUGO Battery Backup for Tankless Water Heaters and Gas Appliances (Standard Flow Sensor)
|
9.8
|
2
![]() |
CyberPower CP1500AVRLCD Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, AVR, Mini-Tower
|
9.36
|
3
![]() |
MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White
|
9.58
|
4
![]() |
APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection
|
9.12
|
5
![]() |
Rinnai RUC98iN Ultra Series Indoor Natural Gas Tankless Water Heater, Twin Pipe
|
9.1
|
6
![]() |
THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery
|
9.72
|
7
![]() |
APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port
|
9.36
|
8
![]() |
CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact, Uninterruptible Power Supply
|
9.36
|
9
![]() |
Portable Tankless Water Heater, GASLAND Outdoors BE158S 6L 1.58GPM Propane Water Heater for RV Camping, Overheating Protection
|
9.28
|
10
![]() |
APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply with AVR, (2) USB Charger Ports
|
9.36
|
Top 10 Battery Backup For Tankless Water Heater of 2023
SAFEGUARD POWER SOLUTIONS HUGO-X1R

by SAFEGUARD POWER SOLUTIONS
HUGO Battery Backup for Tankless Water Heaters and Gas Appliances (Standard Flow Sensor)
Color | - |
Prime Status | No |
Warranty | - |
Brand | SAFEGUARD POWER SOLUTIONS |
Rating | 9.8/10 |
Features
- Pure Sine Wave
- 500VA/350W
- Designed for tankless water heater and gas appliances
- Recognized and approved by Rinnai USA
- Indoor/outdoor installation
CyberPower CP1500AVRLCD

by CyberPower
CyberPower CP1500AVRLCD Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, AVR, Mini-Tower
Color | Black |
Prime Status | Yes |
Warranty | 3 Year & $500000 CEG |
Brand | CyberPower |
Rating | 9.36/10 |
Features
- 1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
- 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord
- MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including: estimated runtime, battery capacity, load capacity, etc
- AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
- 3-YEAR WARRANTY – INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
MAREY GA10LP

by MAREY
MAREY GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White
Color | White |
Prime Status | No |
Warranty | - |
Brand | MAREY |
Rating | 9.58/10 |
Features
- This unit is flow activate
- Save up to 60% on electricity bills for water heating
- Compact design saves space and is easy to install almost anywhere
- No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages
- Unlimited hot water whenever is needed
- Provide endless hot water on demand and only as needed
- Allows water temperature to be controlled
- Rustproof, no water loss due to leaks
- Works easily with low levels of water pressure
- 5 years warranty
APC BX1500M

by APC
APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection
Color | Black |
Prime Status | No |
Warranty | 3 Year |
Brand | APC |
Rating | 9.12/10 |
Features
- APC UPS 1500VA / 900W battery backup power supply
- 10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only
- Boost Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible
- Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC124 (sold separately)
- 1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), and free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)
Rinnai RUC98iN

by Rinnai
Rinnai RUC98iN Ultra Series Indoor Natural Gas Tankless Water Heater, Twin Pipe
Color | - |
Prime Status | No |
Warranty | Residential: Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor) Commercial: Limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor) |
Brand | Rinnai |
Rating | 9.1/10 |
Features
- INDOOR installation only. Fuel Type: NATURAL GAS.
- Concentric or PVC venting option
- Up to 0.96 Energy Factor/Up to 0.92 Uniform Energy Factor
- The space-saving design allows Indoor Installation type
- Ultra low NOx emissions
- 199,000 max BTU
THE BASEMENT WATCHDOG BW-27AGM

by THE BASEMENT WATCHDOG
THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery
Color | - |
Prime Status | Yes |
Warranty | - |
Brand | THE BASEMENT WATCHDOG |
Rating | 9.72/10 |
Features
- Maintenance free - no need to add battery fluid or distilled water
- Up to 40-hour protection (based on a 10% duty cycle) on the Basement Watchdog Big Dog (BWD12-120C+)
- Up to 48-hour protection (based on a 10% duty cycle) on the Basement Watchdog Special + (BWSP+) and Basement Watchdog Big Combination sump pump system (BW4000)
- Up to 80-hour protection (based on a 10% duty cycle) on the Basement Watchdog Emergency (BWE) and Basement Watchdog Combination sump pump system (DFK961)
- Runs various Basement Watchdog sump pump systems intermittently for days
APC BE600M1

by APC
APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port
Color | - |
Prime Status | Yes |
Warranty | 3 years repair or replace |
Brand | APC |
Rating | 9.36/10 |
Features
- 600VA / 330W battery backup power supply
- 7 Outlets (NEMA 5-15R): 5 Battery Backup and Surge Protector; 2 Outlets with Surge Protection Only
- 1 USB Charger Port (1.5A) for cell phones, portable electronics
- 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Plus free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)
- Replaceable Battery. Easily replace the battery back up with a genuine APC replacement battery, model APCRBC154 (sold separately)
CyberPower EC850LCD

by CyberPower
CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact, Uninterruptible Power Supply
Color | - |
Prime Status | Yes |
Warranty | 3 years |
Brand | CyberPower |
Rating | 9.36/10 |
Features
- 850VA/510W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
- 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets (Three ECO controlled); INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
- MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions
- ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs
- 3-YEAR WARRANTY – INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
GASLAND BE158SN3

by GASLAND
Portable Tankless Water Heater, GASLAND Outdoors BE158S 6L 1.58GPM Propane Water Heater for RV Camping, Overheating Protection
Color | - |
Prime Status | Yes |
Warranty | - |
Brand | GASLAND |
Rating | 9.28/10 |
Features
- 🏄♂【On Demand Hot Water】 Maximum power output 41,000BTU/Hr, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow.
- 🏄♂【CSA Approved】CSA approved Gasland tankless water heater, safe as per Canadian and US Standard. Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 2.5-110PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167 °F. Shut off gas supply automatically under unexpectable flameout.
- 🏄♂【Energy Saving】 Compact and light weight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. You will save more when you use our tankless water heater.
- 🏄♂【Lightweight Portable Design】 Compact size and lightweight design for easily carry. It can bring a amazing hot shower for you when you are camping, to the beach, etc. Also you can wash your pets with this tankless water heater in outdoor. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a few minutes to install it. Or you can install it according to the instructions.
- 🏄♂【Excellent Customer Service】We have professional team to offer you excellent service. If you have any question, please feel free to contact us from Monday to Friday.
APC BR1500MS2

by APC
APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply with AVR, (2) USB Charger Ports
Color | Black |
Prime Status | Yes |
Warranty | 3 Year Manufacturer |
Brand | APC |
Rating | 9.36/10 |
Features
- APC 1500VA / 900W battery backup power supply
- 10 Outlets (NEMA 5-15R): 6 surge protector with battery backup; 4 outlets with Surge Protection Only
- Sinewave UPS with Automatic Voltage Regulation (AVR), designed for high-end electronics, ideal battery backup for computer
- Two USB Charger Ports: (1) USB-C, (1) Type-A (15W shared)
- Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC163 (sold separately)
Best battery backup for tankless water heater brands
- SAFEGUARD POWER SOLUTIONS
- CyberPower
- MAREY
- APC
- Rinnai
- THE BASEMENT WATCHDOG