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Small rectangular lithium-polymer battery pack with wire connector, light grey plastic casing

Cameron Sino Standard Battery for T-Rex A1801/A1918/A1919 390mAh 1.48Wh

SKU CH-GEAF-FE23C

Replacement lithium-polymer battery rated 390 mAh and 1.48 Wh for T-Rex A1801, A1918 and A1919 models

  • Battery pack size1
  • Battery typeLithium polymer
  • Battery capacity390 mAh
  • Battery voltage rating3.8 V
  • Details1
  • Product typeLithium polymer
  • Compatible with SenHaix 1410, 1420, 1430 models
  • 390 mAh capacity at 3.80 V for reliable power
  • Lithium-polymer chemistry with overcharge and short-circuit protection
  • Replaces original part numbers A1801, A1918, A1919 and SP523450
  • ISO9001, RoHS and CE certified for safety compliance

Compatible SenHaix Models

This replacement battery fits SenHaix 1410, 1420 and 1430 two-way radios using part number SP523450. It is built to the same specifications as the original pack and includes a decoded chip for direct compatibility. Each unit is tested for safe and durable operation.

For Original-Capacity Replacement

The cell provides 390 mAh at 3.80 V (1.48 Wh) using lithium-polymer chemistry, matching the factory rating for the listed radios. Buyers who need longer talk time or a higher-capacity pack should look elsewhere, as this unit does not exceed the original specifications.

Capacity Decides Suitability

The 390 mAh capacity at 3.80 V is the single figure that determines whether this battery meets your runtime needs. Verify your device model and original part number before ordering to ensure the correct fit.

How it compares

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

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameT-Rex, T-Rex PRO
Part numberA1801, A1918, A1919
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity390 mAh
Battery voltage rating3.8 V
In the box
Battery pack size1

Questions about this item

How much heat does the 3.80 V lithium-polymer cell generate during all-day use in a SenHaix 1410 radio?

The battery is a passive component; it produces negligible heat during normal discharge and stays within safe limits for indoor operation.

Which original part number must the user already have to confirm this 390 mAh pack fits their device?

The replacement matches SenHaix part number SP523450 used in the 1410, 1420 and 1430 models.

Will this 1.48 Wh battery work alongside an older 7.2 V 1200 mAh pack in the same charger?

No, the voltages differ; each chemistry requires its own dedicated charger to avoid damage.

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