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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

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity7.03 Wh
  • Dimensions3*2*2 Inch
  • 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.

Highlights

  • 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

Specifications

BrandKastar
ModelMX990
Part NumberNOCAR-1B-MX990-D
TypeBattery & Charger
Pack1 Charger + 1 Battery
ChemicalLi-Ion
Capacity7.03 Wh
Dimensions3*2*2 Inch
FeaturesFoldable Flat Plug

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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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