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Four Ni-MH batteries and a dual-slot USB charger with LCD screen

Kastar

Kastar BATT10 4-pack Ni-MH batteries & LTD2 USB charger

SKU CH-1T92-2WVQR

Four 3.6 V 1200 mAh Ni-MH packs plus a dual-slot USB charger with LCD status for Midland two-way radios

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity4.32 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charge two radios at once with the dual-slot USB charger
  • See exact power level on the intelligent LED display
  • Power Midland T71 T75 T77 T79 X-Talker models directly
  • 1200 mAh Ni-MH cells deliver 3.6 V reliable runtime
  • Recharge via Micro-USB or Type-C with included cable

4-pack Ni-MH radio batteries & USB charger

This set includes four 3.6 V 1200 mAh Ni-MH cells and a dual-bay LTD2 charger with LCD status readout. It replaces Midland BATT10 and AVP13 packs used in T71, T75, T77 and T79 two-way radios. The charger accepts Micro-USB or Type-C input and powers two batteries simultaneously.

Sustained charging behaviour

Each bay delivers 4.2 V at 800 mA whether one or two cells are inserted, so charge current does not drop when both slots are occupied. The LCD shows real-time capacity percentage, letting operators confirm full charge before a shift. Ni-MH chemistry tolerates partial top-ups without memory effect, useful for daily radio fleets.

Installation notes

Cells are drop-in replacements matching the original 1.98" x 1.67" x .57" form factor, so no case modification is needed. The charger requires an external 5 V 2-3 A USB source; a Micro-USB cable is included but a Type-C cable is not. Buyers needing to charge more than two packs at once will require additional chargers.

Highlights

  • Charge two radios at once with the dual-slot USB charger
  • See exact power level on the intelligent LED display
  • Power Midland T71 T75 T77 T79 X-Talker models directly
  • 1200 mAh Ni-MH cells deliver 3.6 V reliable runtime
  • Recharge via Micro-USB or Type-C with included cable

Specifications

BrandKastar
ModelBATT10
Part NumberCH-LTD2-4B-BATT10
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity4.32 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

Does the LTD2 charger generate noticeable heat or noise when charging two BATT10 packs all day?

The charger runs from a 5 V 2–3 A USB supply and delivers 4.2 V at 800 mA per slot, so heat and fan noise are minimal during extended use.

What USB power source do I need to run the LTD2 charger with these BATT10 cells?

Any 5 V 2–3 A USB adapter with a Micro-USB or USB-C cable will power the dual-slot charger.

Will these 3.6 V 1200 mAh BATT10 packs work in my older Midland T71 and T75 radios?

Yes, they are direct replacements for the original Midland BATT10 and AVP13 packs used in the T71, T75, T77 and T79 series.

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