![Compatible APC BACK-UPS 500 BK500MUS Battery - Replacement UB1290 Universal Sealed Lead Acid Battery (12V, 9Ah, 9000mAh, F1 Terminal, AGM, SLA) - Includes TWO F1 to F2 Terminal Adapters - Walmart.com Compatible APC BACK-UPS 500 BK500MUS Battery - Replacement UB1290 Universal Sealed Lead Acid Battery (12V, 9Ah, 9000mAh, F1 Terminal, AGM, SLA) - Includes TWO F1 to F2 Terminal Adapters - Walmart.com](https://i5.walmartimages.com/asr/789f7d4d-838e-4aa2-a965-71d75da7c3b2_1.be628ebae41c8fbe9c05c10840da657c.jpeg)
Compatible APC BACK-UPS 500 BK500MUS Battery - Replacement UB1290 Universal Sealed Lead Acid Battery (12V, 9Ah, 9000mAh, F1 Terminal, AGM, SLA) - Includes TWO F1 to F2 Terminal Adapters - Walmart.com
![MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot](https://images.thdstatic.com/productImages/43ee70f0-ff55-4513-90ef-2cae2be1302d/svn/mighty-max-battery-specialty-batteries-max3422719-4f_600.jpg)
MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot
![APC UPS Battery Replacement for APC Back-UPS Models BE500R, BE550MC, BK300C, BK350, BK500, BK500BLK, BK500M, BK500MC, BK500MUS, and SC420, SU420NET (RBC2) - Newegg.com APC UPS Battery Replacement for APC Back-UPS Models BE500R, BE550MC, BK300C, BK350, BK500, BK500BLK, BK500M, BK500MC, BK500MUS, and SC420, SU420NET (RBC2) - Newegg.com](https://c1.neweggimages.com/ProductImage/42-101-190-17.jpg)
APC UPS Battery Replacement for APC Back-UPS Models BE500R, BE550MC, BK300C, BK350, BK500, BK500BLK, BK500M, BK500MC, BK500MUS, and SC420, SU420NET (RBC2) - Newegg.com
![MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot](https://images.thdstatic.com/productImages/97ef3ba6-6dfa-4eac-b361-80d9d4b28f31/svn/mighty-max-battery-specialty-batteries-max3422719-c3_600.jpg)
MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot
![Amazon.com: SPS Brand 12V 8Ah Replacement Battery for APC Back-UPS 500 BK500MI UPS Battery : Health & Household Amazon.com: SPS Brand 12V 8Ah Replacement Battery for APC Back-UPS 500 BK500MI UPS Battery : Health & Household](https://m.media-amazon.com/images/I/519JqBBgMtL.jpg)
Amazon.com: SPS Brand 12V 8Ah Replacement Battery for APC Back-UPS 500 BK500MI UPS Battery : Health & Household
![Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics](https://m.media-amazon.com/images/I/71zQSgVrHlL.jpg)
Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics
![Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics](https://m.media-amazon.com/images/I/71eI+MmhtVL.jpg)
Amazon.com: AJC APC Back-UPS Back-UPS 500 (BE500U) 12V 8Ah UPS Battery - This is an Brand Replacement : Electronics
![MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot MIGHTY MAX BATTERY ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery MAX3422719 - The Home Depot](https://images.thdstatic.com/productImages/598d52dc-76f0-4c34-b654-c30ccc8c93e2/svn/mighty-max-battery-specialty-batteries-max3422719-64_600.jpg)