UPS & Power Adapters › Back-UPS › Battery › Lead Acid

APC BACK UPS RS 1500VA BR1500LCD REPLACEMENT BATTERY NEW-2Pack

APC BACK UPS RS 1500VA BR1500LCD REPLACEMENT BATTERY NEW-2Pack Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. APC BACK UPS RS 1500VA BR1500LCD REPLACEMENT BATTERY NEW-2Pack comes with a 24 month free... more

APC Back-UPS Pro Gaming Battery Backup System (Black) BGM1500B-US

Free Express Shipping! APC Back-UPS Pro Gaming Battery Backup System (Black) 10 x NEMA 5-15R Outlets, 6' Power Cable, 900W / 1500VA Rating, Coax & RJ11 Protection, Built-In Circuit Breaker, Replaceable Lead-Acid Battery, LCD Display, 2 x USB-A & 1 x... more

CyberPower BL1450U Battery Back-UPS BL1450U

Free Express Shipping! CyberPower BL1450U Battery Back-UPS 1450 VA / 810W Capacity, 5 x Surge & Battery Outlets, 5 x Surge Only Outlets, Coax Connectors, 6' NEMA-5-15P Cable, Dual Sealed Lead-Acid Batteries, Network Connectors, USB-A & USB-C Ports, 2... more

BatteryGuy AP2000 UPS replacement 6V 4.5Ah Battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy 6 volt 4.5 ah replacement rechargeable batteries for Back-UPS AP2000 UPS (Set of 2 batteries). Fast nationwide delivery available. It meets or exceeds the Back-UPS AP2000 UPS specifications defined by the Original Equipment Manufacturer at a... more

APC UPS Battery Backup & Surge Protector 900VA APC Back-UPS (BN900M) - AC 120 V - 480 Watt

Protect devices during outages and power surges with this APC nine-outlet battery backup. Provide backup power and surge protection for a variety of electronics with this uninterruptible power supply. Power home Wi-Fi for nearly 6 hours during an... more

BatteryGuy BACK-UPS RS BR1500 replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR1500. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR1500 UPS specifications defined by the Original Equipment Manufacturer but at a much lower price. Note... more

RBC5 UPS Complete Replacement Battery Kit for APC Back-UPS BX900R-CN

Delivering power when you need it Mighty Max RBC5 24V 7AH UPS Power Back Up Supply - Complete Battery Kit (includes one series wire harness NOT CONNECTED). The Mighty Max RBC5 uses a state of the art heavy-duty sealed lead acid batteries. The Mighty... more

APC Back-UPS 550 BE550G Battery 9AH by PowerStar

APC Back-UPS 550 BE550G Battery 9AH by PowerStar Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. APC Back-UPS 550 BE550G Battery 9AH by PowerStar comes with a 24 month free replacement warranty and 30 day... more

12V 9AH UPS Battery for APC Back-UPS APC Back-UPS RS 800VA X2

12V 9AH UPS Battery for APC Back-UPS APC Back-UPS RS 800VA X2 Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. 12V 9AH UPS Battery for APC Back-UPS APC Back-UPS RS 800VA X2 comes with a 24 month free... more

BatteryGuy BACK-UPS RS BR800 replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR800. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR800 UPS specifications defined by the Original Equipment Manufacturer but at a much lower price. Note this... more

12V 9AH UPS Battery for APC Back-UPS APC Back up by PowerStar

12V 9AH UPS Battery for APC Back-UPS APC Back up by PowerStar Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. 12V 9AH UPS Battery for APC Back-UPS APC Back up by PowerStar comes with a 24 month free... more

APC Back UPS 300 Replacement SLA Battery by PowerStar

APC Back UPS 300 Replacement SLA Battery by PowerStar Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. APC Back UPS 300 Replacement SLA Battery by PowerStar comes with a 24 month free replacement warranty... more

12V 9AH NEW APC Back-UPS ES 500 VA BE500C BE500U UPS Battery by PowerStar

12V 9AH NEW APC Back-UPS ES 500 VA BE500C BE500U UPS Battery by PowerStar Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. 12V 9AH NEW APC Back-UPS ES 500 VA BE500C BE500U UPS Battery by PowerStar comes... more

APC Back-UPS Back-UPS BE500U 12V 7Ah UPS Battery - This is an AJC Brand Replacement

AJC® replacement battery compatible with an APC Back-UPS Back-UPS BE500U Battery Exact OEM replacement guaranteed to fit easily and precisely Terminals: F2 Chemistry: Sealed Lead Acid (AGM) AJC® Replacement Batteries Dimensions: Length 5.94 x Width... more

RBC5 UPS Complete Replacement Battery Kit for APC Back-UPS BX900R

Delivering power when you need it Mighty Max RBC5 24V 7AH UPS Power Back Up Supply - Complete Battery Kit (includes one series wire harness NOT CONNECTED). The Mighty Max RBC5 uses a state of the art heavy-duty sealed lead acid batteries. The Mighty... more

12 volt 9 ah UPS Battery Replacement for APC Back-UPS XS XS1000

12 volt 9 ah UPS Battery Replacement for APC Back-UPS XS XS1000 Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. 12 volt 9 ah UPS Battery Replacement for APC Back-UPS XS XS1000 with a 24 month free... more

BatteryGuy BACK-UPS RS BR800BLK replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR800BLK. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR800BLK UPS specifications defined by the Original Equipment Manufacturer but at a much lower price.... more

12V 9Ah Replacement Battery for APC Back-UPS ES 750 BE750BB

12V 9Ah Replacement Battery for APC Back-UPS ES 750 BE750BB Bigtime Battery is the most trusted one stop shop for all your Sealed Lead Acid battery needs. 12V 9Ah Replacement Battery for APC Back-UPS ES 750 BE750BB comes with a 24 month free... more

APC Back-UPS Back-UPS BP280S 12V 7Ah UPS Battery - This is an AJC Brand Replacement

AJC® replacement battery compatible with an APC Back-UPS Back-UPS BP280S Battery Exact OEM replacement guaranteed to fit easily and precisely Terminals: F2 Chemistry: Sealed Lead Acid (AGM) AJC® Replacement Batteries Dimensions: Length 5.94 x Width... more

BatteryGuy Back-UPS ES 725 Broadband replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for Back-UPS ES 725 Broadband. Fast nationwide delivery available. It meets or exceeds the Back-UPS ES 725 Broadband UPS specifications defined by the Original Equipment Manufacturer but at a... more

BatteryGuy BACK-UPS RS BR1000 replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR1000. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR1000 UPS specifications defined by the Original Equipment Manufacturer but at a much lower price. Note... more

RBC5 UPS Complete Replacement Battery Kit for APC Back-UPS DL1000VNT

Delivering power when you need it Mighty Max RBC5 24V 7AH UPS Power Back Up Supply - Complete Battery Kit (includes one series wire harness NOT CONNECTED). The Mighty Max RBC5 uses a state of the art heavy-duty sealed lead acid batteries. The Mighty... more

BatteryGuy BACK-UPS RS BR1000IN replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR1000IN. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR1000IN UPS specifications defined by the Original Equipment Manufacturer but at a much lower price.... more

BatteryGuy BACK-UPS LS BP600 replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS LS BP600. Fast nationwide delivery available. It meets or exceeds the BACK-UPS LS BP600 UPS specifications defined by the Original Equipment Manufacturer but at a much lower price. Note this... more

BatteryGuy BACK-UPS RS BR1200 replacement battery - BatteryGuy brand equivalent (Qty of 2)

BatteryGuy replacement rechargeable battery pack for BACK-UPS RS BR1200. Fast nationwide delivery available. It meets or exceeds the BACK-UPS RS BR1200 UPS specifications defined by the Original Equipment Manufacturer but at a much lower price. Note... more

BatteryGuy Back-UPS ES USB 650 BE650BB-CN replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for Back-UPS ES USB 650 BE650BB-CN. Fast nationwide delivery available. It meets or exceeds the Back-UPS ES USB 650 BE650BB-CN UPS specifications defined by the Original Equipment Manufacturer... more

BatteryGuy BACK-UPS ES BE500R replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 9 ah replacement rechargeable battery for BACK-UPS ES BE500R. Fast nationwide delivery available. It meets or exceeds the BACK-UPS ES BE500R UPS specifications defined by the Original Equipment Manufacturer but at a much lower price.... more

BatteryGuy Back-UPS Pro 350 (BP350 replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for Back-UPS Pro 350 (BP350). Fast nationwide delivery available. It meets or exceeds the Back-UPS Pro 350 (BP350) UPS specifications defined by the Original Equipment Manufacturer but at a... more

BatteryGuy BACK-UPS ES BE650BB-CN replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 9 ah replacement rechargeable battery for BACK-UPS ES BE650BB-CN. Fast nationwide delivery available. It meets or exceeds the BACK-UPS ES BE650BB-CN UPS specifications defined by the Original Equipment Manufacturer but at a much... more

BatteryGuy BACK-UPS LS BP650S replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 12 ah replacement rechargeable battery for BACK-UPS LS BP650S. Fast nationwide delivery available. It meets or exceeds the BACK-UPS LS BP650S UPS specifications defined by the Original Equipment Manufacturer but at a much lower... more

PowerStar AGM1205-157 Battery For Ultratech Ut1240 Alarm Back Up Honeywell Ge Dsc

Battery for ultratech ut1240 alarm back up honeywell ge dscSpecifications Voltage - 12V Dimension - 3.54 x 3.98 x 2.76 in. Item Weight - 4 lbs.Features 12v 5Ah replacement battery for china storage battery HR1221 high rate Chemistry sealed lead acid 3... more

PowerStar AGM1205-2Pack-0001 APC RBC20 UPS Replacement Battery - Pack of 2

BigTime Battery was set out to produce high-quality battery chargers. Our efficient batteries are made up of lead acid and chrome ions to keep your equipment working no matter what. We use superior quality materials and rigorous testing to ensure... more

Battery Back-UPS with LCD Interface

Features Hot-swappable batteries: help ensure clean and uninterrupted power to protect equipment while batteries are being replaced Protect electronics without reducing battery capacity Allow quick recovery from overloads and eliminate the need for... more

BatteryGuy Back-UPS BR500 120V replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for Back-UPS BR500 120V. Fast nationwide delivery available. It meets or exceeds the Back-UPS BR500 120V UPS specifications defined by the Original Equipment Manufacturer but at a much lower... more

BatteryGuy BACK-UPS ES BE650G replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 9 ah replacement rechargeable battery for BACK-UPS ES BE650G. Fast nationwide delivery available. It meets or exceeds the BACK-UPS ES BE650G UPS specifications defined by the Original Equipment Manufacturer but at a much lower price.... more

BatteryGuy BACK-UPS ES BK500EI replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for BACK-UPS ES BK500EI. Fast nationwide delivery available. It meets or exceeds the BACK-UPS ES BK500EI UPS specifications defined by the Original Equipment Manufacturer but at a much lower... more

BatteryGuy Back-UPS Pro 350 BP350U replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 7.5 ah replacement rechargeable battery for Back-UPS Pro 350 BP350U. Fast nationwide delivery available. It meets or exceeds the Back-UPS Pro 350 BP350U UPS specifications defined by the Original Equipment Manufacturer but at a much... more

BatteryGuy Back-UPS ES 725VA Broadband (BE725BB replacement battery - BatteryGuy brand equivalent (High Rate)

BatteryGuy 12 volt 9 ah replacement rechargeable battery for Back-UPS ES 725VA Broadband (BE725BB). Fast nationwide delivery available. It meets or exceeds the Back-UPS ES 725VA Broadband (BE725BB) UPS specifications defined by the Original Equipment... more