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Rectangular black sealed battery with two top terminals

BatteryJack inc.

BatteryJack inc. 12V 7.5AH SLA Battery Replaces ES500 ES550 ES750G LS500 RBC110 PX12072

SKU CH-CM2F-YM750

12V 7.5AH sealed AGM battery replaces ES500 ES550 ES750G LS500 RBC110 PX12072 for UPS and backup devices

  • Delivers reliable backup power with 12V 7.5AH AGM technology
  • Fits ES500 ES550 ES750G LS500 RBC110 PX12072 models directly
  • Sealed maintenance-free design requires no fluid checks or upkeep
  • Expected service life of four to seven years in standby use
  • Compact dimensions 5.94 by 2.56 by 3.66 inches suit tight enclosures

Purpose & Fit

This 12V 7.5AH sealed lead-acid battery uses AGM technology for maintenance-free operation. It serves as a direct 100% OEM replacement for UPS units including ES500, ES550, ES750G, LS500 and RBC110 models. The T1/T2 terminals suit backup power, mobility, solar and security installations.

Physical & Terminal Details

The PowerStar® brand cell measures 5.94 length, 2.56 width and 3.66 height with T1/T2 terminal configuration. Advanced AGM construction delivers a 4-7 year expected service life without fluid checks. A 3 year warranty covers UPS and backup devices while other applications receive 2 years.

Compatibility Check

Verify that your device requires a 12V 7.5AH SLA pack with T1/T2 terminals and the exact dimensions listed. Confirm the replacement matches model numbers ES500, ES550, ES750G, LS500, RBC110 or PX12072. This unit will not fit equipment needing different voltages, capacities, terminal types or case sizes.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 81% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long before the 12V 7.5AH AGM battery needs replacement?

The manufacturer states an expected life of 4-7 years under normal use. It is sealed and maintenance-free, so no watering or electrolyte checks are required during that period.

What limits runtime when the 7.5AH pack runs continuously?

Capacity is 7.5 amp-hours at 12 volts, so the amp-hour rating is the first limit under sustained load. Higher current draw shortens usable time proportionally.

Does the 12V 7.5AH SLA unit get hot or noisy during all-day operation?

AGM construction is sealed and has no moving parts, so it runs silently. Normal charging and discharging produce only modest heat; no active cooling is needed.

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