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

Raion Power

Raion Power RG1223T1 12V 2.3Ah standard battery for Aspen Labs 2000

SKU CH-WPH2-TZAJ6

A 12 V 2.3 Ah sealed lead-acid replacement battery for Aspen Labs 2000 devices, housed in a rugged ABS case with spill-proof valve regulation

  • Battery pack size1-pack
  • Battery typeSealed Lead Acid
  • Battery capacity2,300 mAh
  • Battery voltage rating12 V
  • Product typeRechargeable Batteries
  • 12V 2.3Ah powers Aspen Labs 2000 reliably
  • Sealed lead-acid AGM design needs no maintenance
  • Rugged ABS casing resists shock vibration chemicals heat
  • UL recognised CE rated ISO 9001 factory quality
  • Voltage-matched same-batch cells boost longevity performance

Compatible replacement battery

This 12V 2.3Ah sealed lead-acid battery is a direct replacement for the Aspen Labs 2000. The AGM maintenance-free design uses valve-regulated spill-proof technology and a calcium alloy grid to reduce electrolyte loss. Rugged ABS casing resists shock, vibration, chemicals and heat. It carries U.L. recognition and CE rating from ISO 9001 factories.

Verify model and voltage

Confirm the Aspen Labs 2000 requires a 12V 2.3Ah battery before ordering. Check the physical space against the 7.01 x 1.38 x 2.40 inch dimensions and 2.01 lb weight. Ensure the existing connectors match the valve-regulated terminal layout. This is a single-unit pack; order multiples only if your device uses more than one.

Thermals noise and power

Sealed lead-acid chemistry runs silently with no moving parts during normal float or discharge use. The ABS case dissipates heat passively; no fan or active cooling is required. Self-discharge is low thanks to the calcium alloy grid, so stored capacity holds well between charges. No audible noise or measurable thermal load is produced in typical operation.

How it compares

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

Price $11.99
Pricier than about 55% 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 shipment include anything besides the single 12 V 2.3 Ah battery?

The package contains one Raion Power RG1223T1 sealed lead-acid battery; no cables, chargers or mounting hardware are supplied.

How do I know this 12 V 2.3 Ah version is the correct one for my Aspen Labs 2000?

The RG1223T1 is built as a direct replacement for the Aspen Labs 2000, matching the original 12 V 2.3 Ah specification and the 7.01 × 1.38 × 2.40 inch footprint.

What does the 2.3 Ah rating mean for actual run-time in the Aspen Labs 2000?

At 2.3 Ah the battery can deliver roughly 2.3 amps for one hour or a proportional current for a longer period; exact run-time depends on the device’s power draw.

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