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Two rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD display

Kastar

Kastar NP-FS11 2-Pack Battery + LTD2 USB Charger Kit

SKU CH-FBSG-N9X5Q

Two 1900 mAh lithium-ion batteries and a dual USB charger with LCD status display for compatible Sony cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity7.03 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two 1900 mAh Li-Ion batteries deliver reliable power
  • Dual-slot USB charger replenishes both packs simultaneously
  • Micro-USB and Type-C inputs offer flexible charging sources
  • Intelligent LED display shows real-time status and capacity
  • Compatible with Sony NP-FS11, NP-F10, NP-FS10, NP-FS12 and listed cameras

Two Li-Ion batteries and dual USB charger

This kit supplies two Kastar NP-FS11 lithium-ion batteries rated at 3.7 volts and 1900 milliampere-hours each, together with an LTD2 dual-slot charger. It targets owners of legacy Sony camcorders and digital cameras such as the DCR-PC series, TRV1VE and DSC-F505 models who need replacement power sources.

LCD display and dual-input charging

The charger accepts 5 volt input at up to 3 amperes through either Micro-USB or USB-C and can charge both batteries simultaneously at 800 milliamperes per slot. An intelligent LED screen shows real-time charging status and remaining capacity, while swappable plates allow the unit to accommodate other compatible battery types.

Limited to 3.7 V Li-Ion cells

The charger outputs 4.2 volts maximum and is designed only for single-cell lithium-ion packs of the NP-FS11 family. It cannot charge higher-voltage battery formats, nickel-metal-hydride cells or proprietary packs that require a different charge algorithm. Users needing multi-chemistry support or faster than 800 milliampere-per-slot rates must look elsewhere.

Highlights

  • Two 1900 mAh Li-Ion batteries deliver reliable power
  • Dual-slot USB charger replenishes both packs simultaneously
  • Micro-USB and Type-C inputs offer flexible charging sources
  • Intelligent LED display shows real-time status and capacity
  • Compatible with Sony NP-FS11, NP-F10, NP-FS10, NP-FS12 and listed cameras

Specifications

BrandKastar
ModelNP-FS11
Part NumberCH-LTD2-2B-FS11-B
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity7.03 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

How many charge cycles can the 1900 mAh Li-Ion cells handle before capacity drops?

Lithium-ion cells in this kit are rated for typical cycle life; rotating the two packs reduces wear on each cell and extends overall service time.

What limits continuous recording time on a single NP-FS11 pack?

The 7.03 Wh capacity sets the runtime ceiling; actual recording time depends on the camera's power draw.

Does the LTD2 charger get hot or draw high power when both batteries charge all day?

Charger input is 5 V at 2–3 A (15 W max) and output is 4.2 V at 800 mA per slot, so heat and power draw stay modest during extended use.

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