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Three Ni-MH radio batteries and a dual-slot USB charger with LCD

Kastar

Kastar M53615 3-pack batteries with LTD2 USB charger

SKU CH-47CD-TKQFQ

Three Li-Ion batteries with a dual-slot USB charger featuring LCD status display for compatible Motorola TalkAbout radios

  • TypeBattery & Charger
  • Pack1 Charger + 3 Batteries
  • ChemicalLi-Ion
  • Capacity5.94 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Three-pack keeps radios running longer
  • 1650 mAh Ni-MH cells deliver 3.6 V
  • Dual-slot LTD2 charger powers two batteries at once
  • Micro-USB and USB-C inputs add charging flexibility
  • LCD screen shows real-time capacity and status

Three-pack with dual-slot USB charger

This set includes three Ni-MH batteries rated at 3.6 V and 1650 mAh, plus an LTD2 charger that powers two cells simultaneously from any 5 V USB source. Micro-USB and Type-C inputs are supported and a Micro-USB cable is supplied. The charger shows charge status and remaining capacity on an intelligent LED display.

Fits Motorola TalkAbout radios directly

The batteries replace models such as 53615, HKNN4002, KEBT071 and PMNN4477 and suit a long list of TalkAbout handsets including the T200, T400, T460, T470, T480, T500, T600, T605, T800, T82, T92 and T4800 series. Each cell measures 1.98 by 1.67 by .57 inches so it slides into the radio’s existing battery compartment without modification.

Replaces single OEM packs for multi-day use

Carrying three charged cells lets a user swap batteries in the field instead of waiting for a recharge, which is useful for events, hikes or work shifts that exceed one pack’s runtime. The jump is worth it when downtime is not an option and a USB power bank or vehicle port is available for topping up the spare pair. Buyers needing higher capacity than 1650 mAh or a different chemistry should look elsewhere.

Highlights

  • Three-pack keeps radios running longer
  • 1650 mAh Ni-MH cells deliver 3.6 V
  • Dual-slot LTD2 charger powers two batteries at once
  • Micro-USB and USB-C inputs add charging flexibility
  • LCD screen shows real-time capacity and status

Specifications

BrandKastar
ModelM53615
Part NumberCH-LTD2-3B-M53615-J
TypeBattery & Charger
Pack1 Charger + 3 Batteries
ChemicalLi-Ion
Capacity5.94 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

Other versions of this model

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Questions about this item

How long will the 1650mAh Ni-MH batteries last during continuous transmission on my Motorola TalkAbout T6220?

The 1650mAh Ni-MH cells store 5.94 Wh each; actual talk time depends on your radio's transmit power setting and duty cycle.

Does the LTD2 charger get hot or make noise when charging two 3.6V batteries at 800mA each from a 5V 2A USB source?

The dual-slot charger outputs 4.2V at 800mA per battery with intelligent LED status; it runs silently and stays cool under normal USB power.

Which Motorola TalkAbout radios work with these 53615-compatible packs without any adapter?

They fit models including T5330, T5532, T5550, T5622, T5725, T6210, T6220, T6250 and many other TalkAbout series listed in the compatibility table.

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