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UPS Batteries
Don't let a power outage bring your business to a halt! BatteryClerk offers a wide selection of high-quality replacement batteries for UPS systems, ensuring your critical equipment stays protected and operational during power disruptions. We carry top brands and provide expert advice to help you find the right battery for your specific UPS model. With competitive prices and fast shipping, BatteryClerk makes it easy to keep your business running smoothly.
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Original price $8.59 - Original price $8.59Original price$8.59$8.59 - $8.59Current price $8.59Universal Power Group UB645WL/UB4.5-6WL 6V 4.5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB645WL UB4.5-6WL UPS Battery Exact OEM replacement guaranteed to fit easily and precis...
View full detailsOriginal price $8.59 - Original price $8.59Original price$8.59$8.59 - $8.59Current price $8.59 -
Original price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49Universal Power Group UB1250 12V 4.5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB1250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...
View full detailsOriginal price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49 -
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99Universal Power Group UB1250 12V 5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB1250 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...
View full detailsOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99 -
Original price $10.89 - Original price $10.89Original price$10.89$10.89 - $10.89Current price $10.89Universal Power Group UB670 6V 7Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB670 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...
View full detailsOriginal price $10.89 - Original price $10.89Original price$10.89$10.89 - $10.89Current price $10.89 -
Original price $85.79 - Original price $85.79Original price$85.79$85.79 - $85.79Current price $85.79UB12150 12V 15Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: F2 Volts: 12V (12 Volt) Ah: 15Ah (15000mAh) Universal...
View full detailsOriginal price $85.79 - Original price $85.79Original price$85.79$85.79 - $85.79Current price $85.79 -
Original price $138.79 - Original price $138.79Original price$138.79$138.79 - $138.79Current price $138.79Universal Power Group UB12550 12V 55Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB12550 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...
View full detailsOriginal price $138.79 - Original price $138.79Original price$138.79$138.79 - $138.79Current price $138.79 -
Original price $40.39 - Original price $40.39Original price$40.39$40.39 - $40.39Current price $40.39Universal UB1222 12V 2.2Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Replacement Ba...
View full detailsOriginal price $40.39 - Original price $40.39Original price$40.39$40.39 - $40.39Current price $40.39 -
Original price $251.59 - Original price $251.59Original price$251.59$251.59 - $251.59Current price $251.59UB12500 12V 50Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: L2 Volts: 12V (12 Volt) Ah: 50Ah (50000mAh) Universal...
View full detailsOriginal price $251.59 - Original price $251.59Original price$251.59$251.59 - $251.59Current price $251.59 -
Original price $92.89 - Original price $92.89Original price$92.89$92.89 - $92.89Current price $92.89Universal Power Group UB12330 12V 35Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB12330 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...
View full detailsOriginal price $92.89 - Original price $92.89Original price$92.89$92.89 - $92.89Current price $92.89 -
Original price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49Universal Power Group UB6120 6V 12Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB6120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...
View full detailsOriginal price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49 -
Original price $38.89 - Original price $38.89Original price$38.89$38.89 - $38.89Current price $38.89Universal Power Group UB12120 12V 12Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB12120 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...
View full detailsOriginal price $38.89 - Original price $38.89Original price$38.89$38.89 - $38.89Current price $38.89 -
Original price $40.39 - Original price $40.39Original price$40.39$40.39 - $40.39Current price $40.39UB1222 12V 2.2Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Universal...
View full detailsOriginal price $40.39 - Original price $40.39Original price$40.39$40.39 - $40.39Current price $40.39 -
Original price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39Universal Power Group UB121100 12V 100Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB121100 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...
View full detailsOriginal price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39 -
Original price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49Universal UB634 6V 3.4Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal UPS Batteries Terminal: F1 Volts: 6V (6 Volt) Ah: 3.4Ah (3400mAh) Replacement Batt...
View full detailsOriginal price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49 -
Original price $66.69 - Original price $66.69Original price$66.69$66.69 - $66.69Current price $66.69UB12100-S 12V 10Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: F2 Volts: 12V (12 Volt) Ah: 10Ah (10000mAh) Universal...
View full detailsOriginal price $66.69 - Original price $66.69Original price$66.69$66.69 - $66.69Current price $66.69 -
Original price $251.59 - Original price $251.59Original price$251.59$251.59 - $251.59Current price $251.59Universal UB12400 12V 50Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal UPS Batteries Terminal: L2 Volts: 12V (12 Volt) Ah: 50Ah (50000mAh) Replacement Ba...
View full detailsOriginal price $251.59 - Original price $251.59Original price$251.59$251.59 - $251.59Current price $251.59 -
Original price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39Universal Power Group UB121000 12V 100Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB121000 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...
View full detailsOriginal price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39 -
Original price $9.59 - Original price $9.59Original price$9.59$9.59 - $9.59Current price $9.59Universal Power Group UB650S 6V 5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB650S UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...
View full detailsOriginal price $9.59 - Original price $9.59Original price$9.59$9.59 - $9.59Current price $9.59 -
Original price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49Universal Power Group UB1245 12V 4.5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB1245 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...
View full detailsOriginal price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49 -
Original price $52.39 - Original price $52.39Original price$52.39$52.39 - $52.39Current price $52.39Universal Power Group UB12180 12V 18Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB12180 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...
View full detailsOriginal price $52.39 - Original price $52.39Original price$52.39$52.39 - $52.39Current price $52.39 -
Original price $58.69 - Original price $58.69Original price$58.69$58.69 - $58.69Current price $58.69Universal Power Group UB12220 12V 22Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB12220 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...
View full detailsOriginal price $58.69 - Original price $58.69Original price$58.69$58.69 - $58.69Current price $58.69 -
Original price $49.19 - Original price $49.19Original price$49.19$49.19 - $49.19Current price $49.19UB685 6V 8.5Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: F1 Volts: 6V (6 Volt) Ah: 8.5Ah (8500mAh) Universal P...
View full detailsOriginal price $49.19 - Original price $49.19Original price$49.19$49.19 - $49.19Current price $49.19 -
Original price $450.69 - Original price $450.69Original price$450.69$450.69 - $450.69Current price $450.69Group 27 UB62000 Sealed AGM UPS Backup StandBy 6V 200Ah UPS Replacement Battery
This is an UPG® Brand replacement compatible with Universal Power UPS Batteries Terminal: Internal Threaded Post Volts: 6V (6 Volt) Ah: 200Ah (2...
View full detailsOriginal price $450.69 - Original price $450.69Original price$450.69$450.69 - $450.69Current price $450.69 -
Original price $8.59 - Original price $8.59Original price$8.59$8.59 - $8.59Current price $8.59Universal Power Group UB650 6V 4.5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with Universal Power Group UB650 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...
View full detailsOriginal price $8.59 - Original price $8.59Original price$8.59$8.59 - $8.59Current price $8.59
