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A single sealed 12V 18Ah lead-acid battery block in black plastic housing

RefurbUPS

RefurbUPS Power Patrol SLA1116 12V 18A ups replacement battery

SKU CH-DRHR-WG98P

A 12V 18A sealed lead-acid battery kit for UPS replacement, supplied factory fresh with installation instructions for the Power Patrol SLA1116

  • TypeKit/Package
  • Weight15
  • Ready-to-install kit with included instructions
  • Factory-fresh 12V 18A SLA battery for reliable runtime
  • High-rate discharge design supports UPS performance
  • Single-battery cartridge replaces compatible units directly
  • New condition ensures full service life from start

Compatible UPS Replacement Cartridge

This cartridge contains one 12V 18A sealed lead-acid battery built as a direct replacement for the Power Patrol SLA1116. It is intended for UPS owners who need a drop-in unit to restore backup runtime without rewiring. The kit ships factory fresh and includes installation instructions for immediate use.

SLA Chemistry Constraints

Sealed lead-acid cells self-discharge in storage and lose capacity after repeated deep cycles, so runtime will decline with age and temperature extremes. The pack is rated for high-rate discharge but cannot match the energy density or cycle life of lithium alternatives. Users needing longer runtime per kilogram should consider different chemistry.

18 Ampere-Hour Capacity Decides Fit

The single specification that determines compatibility is the 18 Ah rating at 12 volts; the UPS chassis and charging circuit must be designed for this exact capacity. If the original battery carries a different ampere-hour value the replacement will not charge correctly or fit the compartment. Verify the label before ordering.

Highlights

  • Ready-to-install kit with included instructions
  • Factory-fresh 12V 18A SLA battery for reliable runtime
  • High-rate discharge design supports UPS performance
  • Single-battery cartridge replaces compatible units directly
  • New condition ensures full service life from start

Specifications

SeriesOther Manufacturers
TypeKit/Package
Weight15

Questions about this item

Should I choose the SLA1116 kit or look for a different capacity?

The SLA1116 kit contains one 12V 18A battery; select it when your UPS requires that exact voltage and ampere-hour rating.

What does the 18A rating mean once the battery is installed in my UPS?

The 18A rating indicates the ampere-hour capacity, so the battery can supply 18 amps for one hour or a proportional current for a longer period.

Which interface or standard does the SLA1116 use, and what does that limit in practice?

The battery connects via the standard UPS terminal interface, which limits use to UPS models designed for a 12V 18A SLA cartridge.

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