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Four rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar NP-FR1 4-Pack 1250 mAh Batteries + LTD2 USB Charger

SKU CH-D2TJ-CSYNB

Four 1250 mAh lithium-ion packs and a dual-slot USB charger with LCD status for Sony Cyber-Shot models

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity4.5 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four 1250 mAh Li-Ion cells for extended shooting
  • Dual-bay LCD charger shows real-time capacity for each battery
  • Micro-USB and Type-C inputs let you power from many sources
  • Charges two packs simultaneously at 800 mA per slot
  • Replaces Sony NP-FR1, BC-CS3 and BC-CSD across Cyber-Shot DSC series

Kastar NP-FR1 4-Pack for Sony Cyber-Shot

This set provides four 1250 mAh lithium-ion replacement batteries and an LTD2 dual charger for Sony Cyber-Shot cameras. It suits photographers who need reliable spares for extended shooting sessions with compatible models. The 3.6 V cells deliver 4.5 Wh each to keep older cameras running.

Dual USB charger with Micro-USB and Type-C input

The charger accepts 5 V input at up to 15 W through either port and charges two batteries simultaneously at 4.2 V and 800 mA each. An LCD shows charge status and capacity so you can monitor progress. Swappable plates allow the same unit to handle other battery types later.

Steady output during long charging cycles

Each channel maintains a consistent 800 mA current until the cells reach 4.2 V, avoiding the taper that slows single-port units. The 15 W input headroom keeps both slots at full rate even when powered from a standard power bank. Heat stays low thanks to the regulated design.

Highlights

  • Four 1250 mAh Li-Ion cells for extended shooting
  • Dual-bay LCD charger shows real-time capacity for each battery
  • Micro-USB and Type-C inputs let you power from many sources
  • Charges two packs simultaneously at 800 mA per slot
  • Replaces Sony NP-FR1, BC-CS3 and BC-CSD across Cyber-Shot DSC series

Specifications

BrandKastar
ModelNP-FR1
Part NumberCH-LTD2-4B-FR1-A
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity4.5 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

How long does the 1250 mAh capacity last under continuous shooting?

The 1250 mAh cells deliver 4.5 Wh each; actual runtime depends on the camera model and shooting mode.

Does the LTD2 charger get hot or noisy when charging two batteries at once?

The charger outputs 4.2 V at 800 mA per slot with a 5 V 2-3 A input; it runs silently and stays cool during normal use.

Which cable do I need to power the charger if I only have a USB-A port?

A Micro-USB cable is included; plug it into any 5 V USB-A source rated for at least 2 A.

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