12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G - 4 Pack
12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G - 4 Pack
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Mighty Max Battery

12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G - 4 Pack

4.8 stars out of 128 reviews
(4.8)|
128 ratings
12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G - 4 Pack12V 8Ah UPS Battery Replacement for APC Back UPS ES BE550G 4 Pack12V 8Ah UPS Battery Replacement for APC Back UPS ES BE550G

Key item features

  • Battery Type: This listing includes four 12V 8AH Sealed Lead Acid (SLA) rechargeable, maintenance-free batteries, UL Certified.
  • Physical Attributes: Each battery measures 5.94 x 2.56 x 4.02 inches, features an F1 terminal, and weighs 4.96 lbs.
  • Advanced Technology: Utilizes Absorbent Glass Mat (AGM) technology with a valve-regulated design for spill-proof operation in various environments.
  • Performance Characteristics: Offers a high discharge rate, wide operating temperature range, and long service life, resisting shocks and vibrations.
  • Robust Construction: Features a heavy-duty, calcium-alloy grid for exceptional performance in both float and cyclic applications.
  • Versatile Applications: Suitable for diverse uses including consumer electronics, electric vehicles, medical mobility, and emergency lighting.
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4.8 out of 5 stars
stars128 ratings128 reviews
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  1. 5 stars85% (109)
  2. 4 stars13% (17)
  3. 3 stars2% (2)
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Showing 1-3 of 128 reviews

Feb 26, 2026
Critical24x7
Item details
Multipack quantity: 1
Sold and shipped byeComelectronics
5 out of 5 stars review

Verified Purchase

Exact fit

Exact fit replacement for my UPC. No problems at all.

Helpful?1MDJKY1E2QLD108425141
Dec 29, 2019
Rebecca
5 out of 5 stars review

No need to buy a new APC unit! Yay!

I didn't know you could replace the battery on these units. I spent $20 on this battery versus buying an entire new unit for $60. Very pleased. Had to use pliers to take connectors off old battery, this battery installed easily and fits perfect. I have a Back-UPS 550. Thanks Mighty Max.

Review from ecomelectronics.com
Helpful?1MDJKY1E2QLD108425141
Jul 3, 2021
Foxyjig
5 out of 5 stars review

I use it for my garmin fishing gragh and gps. I ran it 4 hours first time out and 5 next time out. Didn't drain this battery much at all. Have had luck with mighty max batteries before. Put one in an old jumper battery pack and handles all seasons well sitting outside 2 years now. Just bring in to charge on occasion.

Review from mightymaxbattery.com
Helpful?1MDJKY1E2QLD108425141