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Two rectangular batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar 2-Pack Battery & LTD2 USB Charger

SKU CH-2V13-52EN6

Two 1650 mAh Ni-MH packs and a dual-slot USB charger with LCD status for Motorola TalkAbout radios

  • Total capacity5.94 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Ready for extended use with two 1650mAh Li-Ion batteries included
  • Charges two batteries simultaneously via LCD USB dual charger
  • Flexible power options with Micro-USB and Type-C inputs
  • Intelligent LED display shows real-time charging status and capacity
  • Compatible with numerous Motorola TalkAbout two-way radio models

Two batteries and a dual USB charger

This pack supplies two 3.6 V 1650 mAh nickel-metal hydride cells and an LTD2 charger that powers both at once. It is built for owners of compatible Motorola TalkAbout two-way radios who need spare power for extended trips or shift work. The charger accepts micro-USB or USB-C input so it can run from common power banks or wall adapters.

5.94 Wh capacity per cell

Each battery stores 5.94 watt-hours at 3.6 volts, matching the original Motorola specifications listed for models such as 53615 and HKNN4002. The charger delivers 8.4 V at 800 mA per slot, so a full charge takes roughly the same time as the factory unit. If your radio demands a higher voltage or a different chemistry, this pack will not fit.

LCD status display and dual-input cable

The charger’s built-in screen shows real-time capacity and charging state for each bay, removing guesswork during top-ups. A micro-USB cable is included, and the Type-C port adds a second way to feed the unit from modern power sources. No software, firmware updates or proprietary apps are required.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameM53615
Part numberCH-LTD2-2B-M53615-J
Total capacity5.94 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How long will the 5.94 Wh capacity keep a compatible Motorola Talkabout radio running?

The 5.94 Wh rating equals 1650 mAh at 3.6 V, giving typical talk time on supported two-way radios.

What does the 8.4 V / 4.2 V charger output mean for charging speed?

The charger delivers 800 mA per battery, so two cells charge simultaneously at that rate from a 5 V USB source.

Will the 50.29 x 42.4 x 14.37 mm batteries fit my Motorola Talkabout T600 H20?

Yes, the cells match the listed compatible models including the T600 H20 and T605 H20.

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