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Rectangular sealed lead-acid battery in black ABS casing with two top terminals

Raion Power

Raion Power RG1223T1 12V 2.3Ah SLA battery for Alexander MB5515

SKU CH-ZXY1-6QEHM

12 V 2.3 Ah sealed lead-acid battery powers the Alexander MB5515 with spill-proof AGM construction and voltage-matched cells for longer life

  • Battery pack size1-pack
  • Battery typeSealed Lead Acid
  • Battery capacity2,300 mAh
  • Battery voltage rating12 V
  • Product typeRechargeable Batteries
  • 12V 2.3Ah capacity powers Alexander MB5515 reliably
  • AGM maintenance-free design eliminates water topping and upkeep
  • Rugged ABS casing resists shock, vibration, chemicals and heat
  • UL recognised, CE rated, ISO 9001 factory quality
  • Voltage-matched from same batch when multiples ordered

Purpose-built 12 V replacement

The Raion Power RG1223T1 is a 12 V 2.3 Ah sealed lead-acid battery manufactured as a direct replacement for the Alexander MB5515. It uses AGM valve-regulated technology so the cell is spill-proof and can be mounted in multiple orientations. A non-conductive ABS case provides resistance to shock, vibration, chemicals and heat.

Ideal for exact-fit restorations

This unit suits owners who need a factory-fresh, voltage-matched single pack to restore the original runtime of an Alexander MB5515. It is not intended for buyers who want higher capacity, a different chemistry such as lithium, or a multi-pack kit for extended backup time. The 2.3 Ah rating limits its use to the specific load profile the original device expects.

Simple drop-in integration

The battery measures 7.01 x 1.38 x 2.40 inches and weighs 2.01 lbs, matching the footprint of the original pack so no enclosure modification is required. Voltage-matching from the same manufacturing batch is included when more than one unit is ordered, ensuring balanced series or parallel strings. U.L. recognised, CE rated and built in ISO 9001 facilities, it connects to the existing terminals without extra wiring or mounting hardware.

How it compares

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

Price $13.99
Pricier than about 63% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameRaion Power
Model nameRG1223T1
Product typeRechargeable Batteries
Power
Battery typeSealed Lead Acid
Battery capacity2,300 mAh
Battery voltage rating12 V
In the box
Battery pack size1-pack

Questions about this item

Does the Alexander MB5515 need any special bracket or cable to accept this 7.01 x 1.38 x 2.40 inch SLA pack?

The battery is a direct replacement for the Alexander MB5515 and fits the existing compartment; no extra brackets or cables are required.

Can I keep the old charger that came with the Alexander MB5515 when I swap in this 12 V 2.3 Ah AGM cell?

Yes, the original charger designed for the Alexander MB5515 will charge this 12 V 2.3 Ah AGM battery without modification.

How do I confirm the RG1223T1 is performing correctly after installation in the Alexander MB5515?

The device should power on and run for its rated duration; the battery holds charge with minimal self-discharge and shows no swelling or leakage.

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