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Rectangular sealed lead-acid battery with black casing and two terminals

BatteryJack inc.

BatteryJack inc. UB12100-S SCHWINN S500 12V 10AH UPS replacement battery

SKU CH-DJK9-GAE2A

12 V 10 Ah sealed AGM battery designed as a direct OEM replacement for Schwinn S500 UPS units, maintenance-free with 90 % gas recombination and a two-year warranty

  • 12 V 10 Ah capacity powers UPS backup reliably
  • Advanced AGM technology keeps electrolyte absorbed and leak-free
  • Sealed non-spillable design meets IATA air-transport rules
  • Gas recombination recovers over 90 % of generated gas
  • Maintenance-free operation needs no water or gravity checks

12 V 10 Ah sealed lead-acid battery

This 12-volt 10-ampere-hour battery uses absorbed glass mat construction to deliver a leak-free, maintenance-free power source. It is built as a direct OEM replacement for compatible UPS units and backup devices. The sealed design allows safe operation in any orientation without electrolyte spillage.

Suits UPS owners needing a drop-in replacement

Buyers who require a higher capacity than 10 Ah or a different voltage should look elsewhere. The two-year warranty covers general devices while a three-year term applies to UPS and backup equipment. Units needing a larger physical footprint or alternative chemistry are not addressed by this model.

Delivers 10 Ah at 12 V with 90 % gas recombination

The AGM system absorbs sufficient electrolyte for steady service over an expected 4 to 7 year floating life. It comfortably handles standard UPS backup loads within its rated capacity. Extended runtime demands beyond 10 Ah will exceed the available headroom.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 59% of the 3,915 comparable items (median $39.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What UPS model does this 12V 10AH SLA battery replace?

This PowerStar® battery is a 100% OEM replacement for the Schwinn S500 UPS, matching the original 12V 10AH specification exactly.

Can I use this AGM battery alongside older lead-acid cells in the same UPS string?

No, mixing new AGM cells with aged lead-acid units creates charge imbalance and shortens overall runtime; replace the full string at once.

How do I confirm the battery is delivering its rated 10AH capacity after installation?

Run a calibrated load test at the UPS's rated wattage; a healthy 12V 10AH pack should sustain the load for the manufacturer's specified backup minutes.

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