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UPS Batteries
Power outages shouldn’t mean downtime for your business. At BatteryClerk, we provide a wide range of high-quality replacement batteries for UPS systems, designed to keep your critical equipment running seamlessly during unexpected power disruptions. Our inventory features top brands, and our team of experts is here to help you find the perfect battery for your specific UPS model. With unbeatable prices and fast, reliable shipping, BatteryClerk ensures your business stays protected and operational. Don’t let power interruptions slow you down—shop now and keep your operations running smoothly
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Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 40 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 30 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 15 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 60 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 20 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49AJC Battery Compatible with Alpha Technologies TRI Power X33 Mod HP 10 12V 9Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $27.49 - Original price $27.49Original price$27.49$27.49 - $27.49Current price $27.49 -
Original price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39AJC Battery Compatible with Alpha Technologies Sentra XL 2200 12V 7Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39 -
Original price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39AJC Battery Compatible with Alpha Technologies Sentra XL 3000 12V 7Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39 -
Original price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39AJC Battery Compatible with Alpha Technologies Sentra XL 1500 12V 7Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.39 - Original price $27.49Original price$19.39 - $27.49$19.39 - $27.49Current price $19.39 -
Original price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49AJC Battery Compatible with Alpha Technologies Novus Micro Secure 12V 5Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49 -
Original price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49AJC Battery Compatible with Alpha Technologies Continuity 2000 12V 35Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49 -
Original price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49AJC Battery Compatible with Alpha Technologies Continuity 3000 12V 35Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49 -
Original price $196.99 - Original price $196.99Original price$196.99$196.99 - $196.99Current price $196.99AJC Battery Compatible with Alpha Technologies Pinnacle Plus 6000RM 12V 75Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $196.99 - Original price $196.99Original price$196.99$196.99 - $196.99Current price $196.99 -
Original price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49AJC Battery Compatible with Alpha Technologies Continuity 1000 12V 35Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49 -
Original price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49AJC Battery Compatible with Ablerex JCXL1500 12V 35Ah UPS Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $101.49 - Original price $101.49Original price$101.49$101.49 - $101.49Current price $101.49 -
Original price $42.49 - Original price $42.49Original price$42.49$42.49 - $42.49Current price $42.49UPG Battery Compatible with Tripp Lite Internet Office 280 12V 2.2Ah UPS Battery
This is an UPG® Brand replacement compatible with Tripp Lite UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) 6FM2, 6FM21, 6...
View full detailsOriginal price $42.49 - Original price $42.49Original price$42.49$42.49 - $42.49Current price $42.49 -
Original price $70.29 - Original price $70.29Original price$70.29$70.29 - $70.29Current price $70.29UPG Battery Compatible with Sola 1200VA 12V 10Ah UPS Battery
This is an UPG® Brand replacement compatible with Sola UPS Batteries Terminal: F2 Volts: 12V (12 Volt) Ah: 10Ah (10000mAh) Number of Batteries ...
View full detailsOriginal price $70.29 - Original price $70.29Original price$70.29$70.29 - $70.29Current price $70.29 -
Original price $67.09 - Original price $67.09Original price$67.09$67.09 - $67.09Current price $67.09UPG Battery Compatible with Powertron NP212 12V 2Ah UPS Battery
This is an UPG® Brand replacement compatible with Powertron UPS Batteries Terminal: ST Volts: 12V (12 Volt) Ah: 2Ah (2000mAh) Replacement Batt...
View full detailsOriginal price $67.09 - Original price $67.09Original price$67.09$67.09 - $67.09Current price $67.09 -
Original price $458.79 - Original price $458.79Original price$458.79$458.79 - $458.79Current price $458.79UPG Battery Compatible with Power TC12120XC 12V 110Ah UPS Battery
This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: FL Volts: 12V (12 Volt) Ah: 110Ah (110000mAh) Replacement Batt...
View full detailsOriginal price $458.79 - Original price $458.79Original price$458.79$458.79 - $458.79Current price $458.79 -
Original price $742.09 - Original price $742.09Original price$742.09$742.09 - $742.09Current price $742.09UPG Battery Compatible with Power SLF-12205 12V 200Ah UPS Battery
This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: L Volts: 12V (12 Volt) Ah: 200Ah (200000mAh) Replacement Batte...
View full detailsOriginal price $742.09 - Original price $742.09Original price$742.09$742.09 - $742.09Current price $742.09 -
Original price $424.69 - Original price $424.69Original price$424.69$424.69 - $424.69Current price $424.69UPG Battery Compatible with Power PRC12100S 12V 90Ah UPS Battery
This is an UPG® Brand replacement compatible with Power UPS Batteries Terminal: Z Volts: 12V (12 Volt) Ah: 90Ah (90000mAh) Replacement Batteri...
View full detailsOriginal price $424.69 - Original price $424.69Original price$424.69$424.69 - $424.69Current price $424.69 -
Original price $42.49 - Original price $42.49Original price$42.49$42.49 - $42.49Current price $42.49UPG Battery Compatible with Portalac PXL12023 12V 2.2Ah UPS Battery
This is an UPG® Brand replacement compatible with Portalac UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Replacement Bat...
View full detailsOriginal price $42.49 - Original price $42.49Original price$42.49$42.49 - $42.49Current price $42.49 -
Original price $51.99 - Original price $51.99Original price$51.99$51.99 - $51.99Current price $51.99UPG Battery Compatible with Portalac PE6-3AH 6V 3.4Ah UPS Battery
This is an UPG® Brand replacement compatible with Portalac UPS Batteries Terminal: F1 Volts: 6V (6 Volt) Ah: 3.4Ah (3400mAh) Replacement Batte...
View full detailsOriginal price $51.99 - Original price $51.99Original price$51.99$51.99 - $51.99Current price $51.99 -
Original price $54.49 - Original price $54.49Original price$54.49$54.49 - $54.49Current price $54.49UPG Battery Compatible with Portalac PE12V2.7 12V 2.9Ah UPS Battery
This is an UPG® Brand replacement compatible with Portalac UPS Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.9Ah (2900mAh) Replacement Bat...
View full detailsOriginal price $54.49 - Original price $54.49Original price$54.49$54.49 - $54.49Current price $54.49
Keep your data safe during emergencies and downtime with a UPS device. Just as important, keep your UPS device running with a reliable replacement or backup battery. BatteryClerk offers a wide range of affordable and reliable UPS replacement batteries for many top brands.
UPS Battery Replacement
View our guide for installing UPS replacement batteries to ensure you get the most out of your new AJC brand battery.