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Rectangular sealed lead-acid battery, black plastic case, T1 terminals on top

Sigma Power Systems

Sigma Power Systems 12V 2.3Ah Standard Battery for Leoch LP12-2.3T1

SKU CH-HJBD-FGPEQ

A 12 V 2.3 Ah sealed lead-acid battery with T1 terminals measuring 7.01 × 1.34 × 2.36 inches, supplied as a direct replacement for the Leoch LP12-2.3T1

  • Battery typeSealed Lead Acid
  • 12 V 2.3 Ah capacity delivers reliable backup power for Leoch LP12-2.3T1
  • Sealed lead-acid construction provides maintenance-free operation in security and UPS systems
  • Direct-fit dimensions of 7.01 x 1.34 x 2.36 in ensure drop-in replacement without modification
  • T1 terminal type matches original wiring for quick, tool-free installation
  • Reuses existing cables and hardware to minimise downtime and extra cost

12 V 2.3 Ah sealed lead-acid replacement

This 12 V 2.3 Ah sealed lead-acid battery replaces the Leoch LP12-2.3T1 in compatible backup and standby equipment. It uses a T1 terminal layout and matches the original voltage and capacity ratings. Buyers who need a different terminal type or a higher amp-hour rating should look elsewhere.

Sustained float and cyclic operation

The sealed lead-acid chemistry is built for continuous float service and moderate cyclic use rather than high-rate bursts. It delivers steady voltage across the rated 2.3 Ah capacity during extended discharge. Applications requiring rapid high-current pulses or very deep cycling beyond the design limits are not suited to this cell.

Low self-discharge and minimal heat

In normal float operation the battery runs cool with negligible self-discharge and no audible noise. Power draw is limited to the charger maintaining the float voltage. Installations that demand active cooling or forced-air ventilation for the battery itself are unnecessary.

How it compares

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

Price $18.99
Pricier than about 75% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeSealed Lead Acid

Questions about this item

How much heat does the 12 V 2.3 Ah sealed lead-acid battery generate during continuous float charging?

Sealed lead-acid chemistry produces minimal heat in float service; the compact 7.01 × 1.34 × 2.36 in case dissipates it passively without a fan.

What must I reuse from the old Leoch LP12-2.3T1 for this replacement to work?

You must reuse your existing cables, connectors and mounting hardware; the unit ships as a bare 12 V 2.3 Ah cell with T1 terminals only.

Will the 7.01 in length fit the battery tray that held my original Leoch LP12-2.3T1?

Yes, if your tray accepts the original 7.01 × 1.34 × 2.36 in footprint and T1 terminal layout, this replacement drops in directly.

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