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Two lithium-ion batteries and a wall charger with foldable flat plug

Kastar

Kastar 2-Pack NP-FS11 Battery & AC Wall Charger

SKU CH-7546-H2TS6

Two 1900 mAh lithium-ion batteries and a foldable-pin AC wall charger compatible with Sony NP-FS10, NP-FS11, NP-FS12, NP-F10, FS21 and FS31 batteries and select Sony camcorders and Cyber-shot cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity1
  • Dimensions3*2*2 Inch
  • FeaturesFoldable Flat Plug
  • Two 1900mAh lithium-ion batteries extend shooting time
  • Foldable flat-pin wall charger stores easily in a bag
  • 100–240V AC input works worldwide without a converter
  • Red LED shows charging, green LED shows full charge
  • Compatible with Sony NP-FS10, NP-FS11, NP-FS12 and listed camcorder models

Two Li-Ion batteries plus folding AC charger

This set provides two 3.7 V 1900 mAh lithium-ion packs and a 100–240 V wall charger with a foldable flat plug. It replaces Sony NP-F10 NP-FS10 NP-FS11 NP-FS12 FS21 FS31 batteries and AC-VQ11 AC-VF10 chargers. The combination suits owners of compatible Sony Handycam and Cyber-shot models who need spare power and a compact mains supply.

Cool silent operation with low draw

The charger runs from AC 100–240 V 50–60 Hz and delivers DC 4.2 V 600 mA, so mains draw stays modest. No fan is present, so operation is silent. A red LED shows charging and a green LED shows standby or full charge, giving clear status without audible noise.

Steady charge rate during extended sessions

Each cell accepts a constant 600 mA until the green LED signals completion, so sustained charging proceeds at the same rate as the initial phase. The foldable plug keeps the adapter flush to the outlet, reducing strain during long overnight cycles. Users needing faster top-up or simultaneous multi-bay charging will find the single-channel design limiting.

Highlights

  • Two 1900mAh lithium-ion batteries extend shooting time
  • Foldable flat-pin wall charger stores easily in a bag
  • 100–240V AC input works worldwide without a converter
  • Red LED shows charging, green LED shows full charge
  • Compatible with Sony NP-FS10, NP-FS11, NP-FS12 and listed camcorder models

Specifications

BrandKastar
ModelNP-FS11
Part NumberNOCAR-2B-FS11-A
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity1
Dimensions3*2*2 Inch
FeaturesFoldable Flat Plug

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Questions about this item

How do I install the NP-FS11 battery and the AC wall charger, and what step do people get wrong?

Slide the battery into the camera until it clicks, then plug the charger's foldable flat pin into a 100-240V outlet; the common mistake is forgetting to flip the plug out before inserting it.

What maintenance or replacement will the NP-FS11 batteries need later?

Lithium-Ion cells degrade over time; expect to replace both 1900mAh packs when run-time drops noticeably, typically after several hundred charge cycles.

What limit shows up first under sustained use of the AC wall charger?

The charger outputs 4.2V at 600mA, so continuous charging of both packs is limited by that current; the LED stays red until each battery reaches full charge.

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