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Kastar MX990 lithium-ion battery and foldable AC wall charger kit

Kastar

Kastar MX990 Battery & Charger Kit for Listen LA-365

SKU CH-109P-DRJY8

A lithium-ion battery and AC wall charger kit compatible with Listen LA-365 and iDSP RF receivers

  • Total capacity7.03 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresFoldable Flat Plug
  • Replaces Listen LA-365 battery with 1900 mAh Li-Ion cell
  • Powers Listen iDSP, M1 and LR-5200-072 receivers
  • AC 100-240 V input works worldwide
  • Foldable flat plug stores neatly in bag
  • LED shows red while charging, green when full

Compatible Power Kit

This Kastar MX990 kit supplies a replacement lithium-ion battery and an AC wall charger for Listen LA-365 power cells. It also fits Listen iDSP RF receivers including the LR-5200-072, M1 Media Interface and Point M1 Microphone. The pack contains one 3.7V 1900mAh battery rated at 7.03 Wh and one charger with a foldable flat plug. The charger accepts 100-240V input at 50-60Hz and delivers 4.2V 600mA output.

Suitable Users & Limitations

The kit suits technicians and venues that need a direct spare for the listed Listen models. It is not for buyers who require a multi-bay charging station or simultaneous charging of several packs. It is not for users who need a higher capacity cell than 7.03 Wh. It is not for devices that use a different voltage or connector than the original LA-365 specification.

Deciding Specification

The charger operates on 100-240V 50-60Hz mains and outputs 4.2V 600mA DC with a foldable flat plug. The battery is a 3.7V 1900mAh lithium-ion unit rated at 7.03 Wh. Match these voltage, capacity and connector details to the device label before purchase.

How it compares

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

Price $10.99
Cheaper than about 80% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameMX990
Part numberNOCAR-1B-MX990-D
Total capacity7.03 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Does the kit include both the battery and the charger or must the charger be bought separately?

The pack contains one MX990 lithium-ion battery and one AC wall charger with a foldable flat plug so nothing else is required.

Should I choose a different capacity if I need longer run-time for my Listen iDSP RF Receiver?

This kit supplies a single 1900 mAh 3.7 V cell rated at 7.03 Wh; no other capacity is offered in this listing.

What does the 7.03 Wh rating mean for actual use in a Listen LA-365 device?

It indicates the energy the cell can deliver; the charger outputs 4.2 V at 600 mA and shows red while charging and green when full.

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