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Two Kastar MX990 lithium-ion batteries and a foldable-plug AC wall charger

Kastar

Kastar MX990 2-Pack Battery & AC Wall Charger 1900mAh

SKU CH-Y4H9-7AMFG

Two 1900 mAh lithium-ion batteries and a foldable-plug AC charger compatible with BP-244 and FNB-82LI radios

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity7.03 Wh
  • Dimensions3*2*2 Inch
  • FeaturesFoldable Flat Plug
  • Two 1900mAh Li-Ion batteries extend radio talk time
  • AC 100-240V input works on mains worldwide
  • Foldable flat plug stores neatly in a bag
  • Charger outputs DC 4.2V 600mA for safe charging
  • LED shows red while charging and green when full

Kastar MX990 Battery Kit

This pack includes two 1900mAh lithium-ion batteries and a compact AC wall charger. It is designed as a direct replacement for the BP-244 and FNB-82LI cells used in compatible two-way radios. The kit suits operators who need reliable spare power for extended shifts or field work.

Capacity and Charge Performance

Each cell stores 7.03 Wh at 3.7V, delivering standard talk time for supported handheld units. The wall charger accepts 100 to 240V input and outputs 4.2V at 600mA, so a full recharge takes several hours. Users needing rapid turnaround or simultaneous multi-bay charging will find the single-channel speed limiting.

Upgrade Context

The set replaces worn original batteries that no longer hold a useful charge, restoring full runtime without buying OEM packs. It also adds a foldable-plug charger for users who previously relied on drop-in cradles or vehicle adapters. The jump is worthwhile when existing cells show reduced capacity or when a portable AC charging option is missing.

Highlights

  • Two 1900mAh Li-Ion batteries extend radio talk time
  • AC 100-240V input works on mains worldwide
  • Foldable flat plug stores neatly in a bag
  • Charger outputs DC 4.2V 600mA for safe charging
  • LED shows red while charging and green when full

Specifications

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

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Questions about this item

Will these 1900mAh batteries replace the BP-244 packs I already use in my older radios?

Yes, the MX990 batteries are listed as direct replacements for BP-244 cells used in Icom, Baofeng, Dynascan, Intek, IWATSU, Maas, SystemGear MLB-1000, Verizon and YAESU FNB-82LI models.

How do I know the charger is working correctly once I plug it in?

The LED shows red while charging and turns green when the batteries reach full charge or the charger is on standby.

Does the package include everything needed to start charging, or do I need a separate cable?

The box contains one AC wall charger with a foldable flat plug and two 3.7 V 1900 mAh lithium-ion batteries; no extra cable is required.

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