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Rectangular rechargeable battery pack with label showing 1200mAh 4.44Wh

Cameron Sino BL-4UV battery 1200mAh 4.44Wh

SKU CH-942E-FCDSM MPN BL-4UV

Rechargeable replacement battery for Constellation Ayxta delivering 1200mAh capacity and 4.44Wh energy

  • Direct replacement for Constellation Ayxta BL-4UV
  • 1200mAh capacity powers the device through the day
  • 44Wh energy rating delivers consistent output
  • High-quality cells ensure reliable recharge cycles
  • Compact form factor fits the original battery slot

Direct replacement for Constellation Ayxta

The Cameron Sino BL-4UV is a rechargeable battery built to match the original part number for the Constellation Ayxta. It delivers a capacity of 1200mAh and an energy rating of 4.44Wh. This unit suits users who need a like-for-like power source to restore runtime on that specific device.

Restores original runtime and fit

The 1200mAh capacity and 4.44Wh energy rating replicate the factory specifications, so the device regains its intended operating time between charges. High-quality cells provide consistent output without requiring firmware changes or extra adapters. The physical layout matches the OEM design, allowing the battery to seat correctly in the existing compartment.

Simple drop-in installation

Installation consists of opening the device, disconnecting the old pack and connecting the new one using the original connector. The exact form-factor match avoids alignment issues or cable strain. The only common difficulty is accessing the battery bay on the Constellation Ayxta, which may require a small screwdriver and patience with tight clips.

How it compares

Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 1,744 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameBL-4UV

Questions about this item

How often will the BL-4UV battery need replacing under normal daily use?

The 1200mAh cell is rated for hundreds of charge cycles; typical users replace it after two to three years when run-time drops below half the original 4.44Wh capacity.

What limits continuous operation of the BL-4UV in the Constellation Ayxta?

The 1200mAh capacity sets the hard ceiling — once the 4.44Wh reserve is depleted the device shuts down until the battery is recharged.

Does the BL-4UV get hot or noisy during all-day use in the Ayxta?

As a passive lithium-ion pack it has no fan and generates only slight warmth during charge or heavy discharge; no audible noise is produced.

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