Reliable UPS Battery Backup

Keep your UPS battery backup system running seamlessly with replacement batteries from BatteryStuff.com. These deep-cycle batteries for UPS replacement can be regularly cycled if necessary to provide the backup protection you need in the case of a power outage. Keep your electronics up and running with UPS replacement batteries. Order yours today.

• Advanced Power Systems
• Alpha Technology

Universal 6v 4.5 AH Deep Cycle Sealed Lead Acid Battery SLA-640 Price: $16.95 Volume Price: $8.45
Size: 2.78 x 1.88 x 3.98"
Amp/Hr: 4.5
Replaces: Ps640f1, ub640, UB645, UB645K

Universal 6v 12 AH Deep Cycle Sealed Lead Acid Battery F1 Terminals Price: $25.95 Size: 5.94 x 1.97 x 3.70"
Amp/Hr: 12

Universal 12v 7 AH Deep Cycle Sealed Lead Acid Battery w/ F1 Terminals Price: $24.95 Volume Price: $17.45
Size: 5.94 x 2.56 x 3.70"
Amp/Hr: 7
Replaces: PANASONIC LC-R127R2P, PS1270

Universal 12v 8 AH Deep Cycle Sealed Lead Acid Battery SLA-1280 Price: $26.95 Volume Price: $19.45
Size: 5.94 x 2.56 x 3.70"
Amp/Hr: 8.5
Replaces: PS1270; PS1280

Universal 12v 18 AH Deep Cycle Sealed Lead Acid Battery SLA-12180 Price: $52.95 Volume Price: $40.95
Size: 7.13 x 2.99 x 6.57"
Amp/Hr: 18
Replaces: PS12180

Universal 12v 22 AH Deep Cycle Sealed Lead Acid Battery SLA-12220 Price: $62.95 Volume Price: $50.95
Size: 7.13" x 3.01" x 6.50""
Amp/Hr: 13.20 @ 1hr Rate
Replaces: UB12220, Pride BATLIQ1000

Universal 12v 33 AH Deep Cycle Gel Battery UBU-1-47604 Price: $92.95 Volume Price: $79.95
Size: 7.71" x 5.16" x 6.12""
Amp/Hr: 33

Lifeline 12v 33 AH Deep Cycle Sealed AGM Battery GPL-U1T Price: $163.95 Volume Price: $151.95
Size: 7.71 x 5.18 x 6.89"
C.C.A.: 325 @ 68° / 275 @ 32° / 215 @ 0° Amp/Hr: 33 @ 20HR Rate

Universal 12v 35 AH Deep Cycle Sealed AGM Battery UB12350-D5722 Price: $77.95 Volume Price: $67.95
Size: 7.75" x 5.19" x 6.14""
Amp/Hr: 35AH
Replaces: Pride BATLIQ1017, Sail 6 GFM, SP12-35

Universal 12v 75 AH Deep Cycle Sealed AGM Battery UB12750-45821 Price: $167.95 Volume Price: $152.95
Size: 10.24" x 6.61" x 8.27""
Amp/Hr: 75AH

Lifeline 12v 80 AH Deep Cycle Sealed AGM Battery GPL-24T Price: $327.95 Volume Price: $303.95
Size: 11.13 x 6.60 x 8.93"
C.C.A.: 800 @ 68° / 680 @ 32° / 550 @ 0° Amp/Hr: 80 @ 20HR Rate

MK Battery 12 Volt 79 AH Deep Cycle Sealed AGM Battery Price: $246.95 Volume Price: $224.95
Size: 10.9" x 6.8" x 9.31""
Amp/Hr: 79 AH

Universal 12v 90 AH Dual Purpose AGM Battery UB12900-40602 Price: $239.95 Size: 12 x 6.75 x 9.87"
C.C.A.: 960

Universal 12v 100 AH Deep Cycle Sealed AGM Battery UB121000-45978 Price: $214.95 Volume Price: $186.95
Size: 12.17" x 6.61" x 8.30""
Amp/Hr: 100AH

MK Battery 12 Volt 31.6 AH Deep Cycle Sealed Gel Mobility Battery Price: $129.95 Volume Price: $114.95
Size: 7.75" x 5.21" x 7.33""
Amp/Hr: 31.6 AH

MK Battery 12 Volt 32 AH Deep Cycle Sealed AGM Battery Price: $109.95 Volume Price: $94.95
Size: 8.41" x 5.21" x 7.33""
Amp/Hr: 32 AH

• Batteries
  • Motorcycle Batteries
  • ATV Batteries
  • Riding Mower Batteries
  • Personal Watercraft Batteries
  • Utility Vehicle Batteries
  • Snowmobile Batteries
  • Motor Scooter Batteries
  • Boat & Marine Batteries
  • RV and Motorhome Batteries
  • Golf Cart Batteries
  • Medical Mobility Wheelchair Batteries
  • PV & Solar Batteries
  • Standby, Toy, Alarm Batteries
  • UPS & Telecom Batteries
  • AA, AAA, C, D, 9v, Coin-Cell, Photo Batteries
  • Broadband & CATV Batteries
  • AGM Batteries
  • Power Tool Batteries
  • LiFePO4 Light-Weight Batteries
  • Audio Stereo Batteries
  • High-Performance Racing Batteries
  • All Batteries by Brand
• Battery Chargers
• Power Inverters
• Solar Charging
• Battery Restoration
• Battery Accessories
• Cables and Connectors
• Fuel Treatments
• MADE in USA
• Emergency
• Power Supplies
• All Products by Brand