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

Kastar

Kastar 4-Pack Ni-MH 1650mAh 3.6V Batteries + LTD2 USB Charger

SKU CH-XN0C-YH125

Four 3.6V 1650mAh Ni-MH batteries and a dual-bay USB charger with Micro-USB and Type-C inputs for Motorola Talkabout radios

  • Total capacity5.94 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Ready for extended use with four 1650 mAh Ni-MH cells
  • Charges two batteries simultaneously via LCD USB dual charger
  • Flexible power input with Micro-USB and Type-C ports
  • Intelligent LED display shows charging status and capacity
  • Compatible with many Motorola Talkabout two-way radio models

Compatible two-way radio battery pack

This Kastar four-pack supplies 3.6V Ni-MH cells rated at 1650mAh each, matching Motorola battery models such as 53615, HKNN4002 and PMNN4477. They fit a long list of Talkabout radios including the T280, T460, T470 and T605 H20 series. The bundle adds an LTD2 dual-bay charger so users can replenish two packs at once from any USB power source.

Replaces ageing original cells

Swap these in when factory packs no longer hold a full day of transmit time or when the radio shows low-battery warnings shortly after charging. The jump is worth it if you run multiple handsets on a worksite, during events or on group hikes and need a spare set rotating through the charger. Single-bay chargers or disposable alkalines cannot keep up with that duty cycle.

Check radio model and charger input

Verify your handset appears in the compatibility list — models such as T200, T400, T480 or T92 H2O are covered, but other series are not. The charger requires a 5V 2–3A USB supply with either Micro-USB or Type-C input; a standard 1A phone adapter may not deliver enough current for dual-bay operation. Confirm the battery dimensions (1.98 x 1.67 x 0.57 in) match the compartment before ordering.

How it compares

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

Price $17.99
Typical for this category: the median of 5,900 items is $17.99.

Specifications

Product
Brand nameKastar
Model nameM53615
Part numberCH-LTD2-4B-M53615-T
Total capacity5.94 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What size battery compartment do the 50.29 x 42.4 x 14.37 mm cells need?

The Ni-MH cells measure 50.29 x 42.4 x 14.37 mm, so the radio’s battery bay must accommodate at least those dimensions.

How do I insert the batteries into the LTD2 charger without reversing polarity?

Align the battery contacts with the charger’s marked + and – slots; the LCD will show charging status only when polarity is correct.

When should I replace the 1650 mAh 3.6 V packs?

Replace the packs when the radio’s talk time drops noticeably or the charger’s LCD indicates a fault after a full charge cycle.

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