We checked out hundreds reviews, and put together a list of the most popular sellers. Check out the top rated battery backup sump pump below.
SaleNo. 1
Wayne WSB1275 75Ah Maintenance-Free Battery Recommended for Wayne ESP25, Wayne WSS30VN and Wayne Basement Guardian
- 12 volt, 75 amp hour
- Sealed lead acid battery (no handling acid)
- Pre-charged and ready to use
- Compatible with all Wayne battery back-up products
- Carry handles for convenience
No. 2
PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Cast Iron Sump Pump and 12V Battery Backup...
- Complete pre-assembled system including check valves. Easy installation in as little as 15 minutes. 15 inch diameter or larger sump basin &...
- Free PumpSpy monitoring & alerts included. PumpSpy remotely monitors primary sump pump & backup pump performance and battery status, 24/7....
- Primary ½ HP SmartPump pumps up to 4320 GPH, 3780 GPH @ 10’. 12V backup pumps up to 3400 GPH, 2400 GPH @ 10’. Pump switches rated for 1...
- Backup pump automatically activates when power fails, or primary pump requires assistance. Backup pump removes up to 13,000 gallons on a...
- Extremely quiet pump performance! Assembled with silent check valves that eliminate thumping or pipe banging! PumpSpy products are assembled...
SaleNo. 3
THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery
- 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...
- Up to 80-hour protection (based on a 10% duty cycle) on the Basement Watchdog Emergency (BWE) and Basement Watchdog Combination sump pump...
- Runs various Basement Watchdog sump pump systems intermittently for days
No. 4
Weize 12V 75AH Deep Cycle Battery for Wayne ESP25 WSS30V Backup Sump Pump, Trolling Motor, Solar System, Mobility...
- FP12750 Battery 12V 75AH Sealed Lead Acid Rechargeable Maintenance Free AGM Deep Cycle; Parcel: 1 x Battery (screws included, but no wire...
- Dimensions: 10.02 x 6.65 x 8.94 inches. High Performance, Long Service Life and Deep Discharge Recover.
- Fit For Wayne ESP25 Back-Up Pump, Electric Scooter, Golf Cart Electric DC, Solar Energy Storage, Pride Mobility Jazzy 1420 1450 Wheelchair,...
- General For UPS System, Solar Panel Wind Energy Storage, RV VAN House, Camping Trip, Industrial and Medical Equipment, Electric Vehicles,...
- With a 30 day refund policy. Please Contact Us if Any Question.
No. 5
Superior Pump 92372 1/3 HP Thermoplastic Submersible Sump Pump with Vertical Float Switch
- 1/3 HP Sump pump moves up to 2,880 gallons per hour; pump will lift water up to 25' of vertical height
- Tough thermoplastic construction; 10-foot cord length
- Vertical float switch to automatically turn the pump on/off
- 1-1/2 inch NPT discharge for high capacity pumping
- Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested
No. 6
Optima D27M Battery
- Pure lead spiralcell design allows for lead to be used in its purest form.C20 Capacity:66 Ah
- Spiralcell technology for superior vibration resistance and extended life
- Solid cast cell connections for increased durability and maximum plate height
- Tightly compressed cells for added vibration resistance. Reserve Capacity at 25 Amps: 140 Minutes
- This item is not for sale in Catalina Island
SaleNo. 7
THE BASEMENT WATCHDOG Model BW1050 1/2 HP 4,400 GPH at 0 ft. and 3,540 GPH at 10 ft. Cast Iron/Cast Aluminum Submersible...
- Pumps 4,400 GPH at 0 ft lift; 3,540 GPH at 10 ft.
- 1/2 HP energy efficient, permanent split capacitor (PSC) motor saves money on your electric bills
- Dual carbon ceramic and one Buna-N, shaft seals protect the motor from water
- 2 Floats in a protective cage for added redundancy. Protective prevents debris or wires from interfering with float operation
- Top discharge design and closely-mounted, adjustable caged dual float switch, it is ideal for use narrow sump pits
No. 8
postalproducts PS-C22 Glentronics Ps-C22 Pro Series Pair of Pumps, 23.7" Height, 8.9" Width, Metal, Black
- High Quality
- Long Lasting
- Reliable