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

Kastar

Kastar M53615 4-Pack Battery & LTD2 USB Charger

SKU CH-FB19-GFQER

Four Ni-MH batteries and a dual-slot USB charger with LCD status for Motorola TalkAbout radios

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity5.94 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four batteries keep multiple radios powered for extended use
  • Dual-slot charger replenishes two cells simultaneously from USB power
  • LCD screen shows real-time charge level and status per bay
  • Micro-USB and Type-C inputs accept common cables and power banks
  • Compatible with a wide range of Motorola TalkAbout two-way radios

4-Pack Li-Ion Batteries with Dual USB Charger

This set supplies four 3.6V 1650mAh Ni-MH replacement batteries and an LTD2 charger that powers two cells simultaneously. It targets owners of Motorola TalkAbout two-way radios who need reliable spare power for extended outdoor or professional use.

LCD Charger with Micro-USB and Type-C Inputs

The charger accepts 5V 2-3A through either Micro-USB or Type-C ports and delivers 8.4V or 4.2V at 800mA per slot. An integrated LCD shows real-time charging status and remaining capacity, while the included Micro-USB cable enables immediate connection to common power sources.

5.94 Wh Capacity per Battery

Each cell stores 5.94 Wh at 3.6V, matching the original Motorola 53615, 1532 and 56315 specifications. Radios requiring higher energy reserves or a different voltage platform will not reach full runtime with these packs.

Highlights

  • Four batteries keep multiple radios powered for extended use
  • Dual-slot charger replenishes two cells simultaneously from USB power
  • LCD screen shows real-time charge level and status per bay
  • Micro-USB and Type-C inputs accept common cables and power banks
  • Compatible with a wide range of Motorola TalkAbout two-way radios

Specifications

BrandKastar
ModelM53615
Part NumberCH-LTD2-4B-M53615-C
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity5.94 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

When will the 1650mAh Ni-MH batteries need replacing?

Replace the batteries when they no longer hold a full charge after the LTD2 charger shows completion, typically after several hundred charge cycles.

What limits continuous use of the two-bay charger?

The charger outputs 800mA per bay and accepts 5V 2-3A input; sustained charging of both bays is limited by the USB power source's ability to maintain that current.

How hot or noisy does the LTD2 charger get during all-day charging?

The LTD2 charger runs silently with no fan; it may become warm to the touch when both bays charge at 800mA from a 5V supply.

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