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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 $26.29 - Original price $26.29Original price$26.29$26.29 - $26.29Current price $26.29SigmasTek SP12-9HR 12V 9Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-9HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...
View full detailsOriginal price $26.29 - Original price $26.29Original price$26.29$26.29 - $26.29Current price $26.29 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79SigmasTek SP12-7.5HR 12V 8Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-7.5HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79 -
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99SigmasTek SP12-5.5HR 12V 5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-5.5HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...
View full detailsOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99 -
Original price $38.89 - Original price $38.89Original price$38.89$38.89 - $38.89Current price $38.89SigmasTek SP12-12HR 12V 12Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-12HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...
View full detailsOriginal price $38.89 - Original price $38.89Original price$38.89$38.89 - $38.89Current price $38.89 -
Original price $10.89 - Original price $10.89Original price$10.89$10.89 - $10.89Current price $10.89SigmasTek SP6-7 6V 7Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP6-7 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...
View full detailsOriginal price $10.89 - Original price $10.89Original price$10.89$10.89 - $10.89Current price $10.89 -
Original price $138.79 - Original price $138.79Original price$138.79$138.79 - $138.79Current price $138.79SigmasTek SP12-55 12V 55Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-55 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...
View full detailsOriginal price $138.79 - Original price $138.79Original price$138.79$138.79 - $138.79Current price $138.79 -
Original price $92.89 - Original price $92.89Original price$92.89$92.89 - $92.89Current price $92.89SigmasTek SP12-35 12V 35Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-35 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...
View full detailsOriginal price $92.89 - Original price $92.89Original price$92.89$92.89 - $92.89Current price $92.89 -
Original price $14.89 - Original price $14.89Original price$14.89$14.89 - $14.89Current price $14.89SigmasTek SP12-3.5 12V 3.2Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-3.5 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...
View full detailsOriginal price $14.89 - Original price $14.89Original price$14.89$14.89 - $14.89Current price $14.89 -
Original price $52.39 - Original price $52.39Original price$52.39$52.39 - $52.39Current price $52.39SigmasTek SP12-18HR 12V 18Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-18HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...
View full detailsOriginal price $52.39 - Original price $52.39Original price$52.39$52.39 - $52.39Current price $52.39 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79SigmasTek SPX12-350FR 12V 8Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SPX12-350FR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79SigmasTek SPX12-500FR 12V 8Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SPX12-500FR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79SigmasTek SP12-7HR 12V 8Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-7HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79 -
Original price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49SigmasTek SP6-12HR 6V 12Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP6-12HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...
View full detailsOriginal price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49 -
Original price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49SigmasTek SP12-5.5HR 12V 4.5Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-5.5HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...
View full detailsOriginal price $16.49 - Original price $16.49Original price$16.49$16.49 - $16.49Current price $16.49 -
Original price $75.49 - Original price $75.49Original price$75.49$75.49 - $75.49Current price $75.49SigmasTek SP12-26 12V 26Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-26 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...
View full detailsOriginal price $75.49 - Original price $75.49Original price$75.49$75.49 - $75.49Current price $75.49 -
Original price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39SigmasTek SP12-100 12V 100Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-100 UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...
View full detailsOriginal price $213.39 - Original price $213.39Original price$213.39$213.39 - $213.39Current price $213.39 -
Original price $33.99 - Original price $33.99Original price$33.99$33.99 - $33.99Current price $33.99SigmasTek SP12-12HR 12V 10Ah UPS Replacement Battery
In stockInfo AJC® replacement compatible with SigmasTek SP12-12HR UPS Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...
View full detailsOriginal price $33.99 - Original price $33.99Original price$33.99$33.99 - $33.99Current price $33.99
