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Two Kastar FNP120 batteries and an LTD2 USB charger with LCD display

Kastar

Kastar 2-Pack FNP120 Battery & LTD2 USB Charger for Brother LD0665001 MDS2E AP-1908 DS820W DS920DW

SKU CH-MN1Z-RA1F6

Two 3.7 V 2300 mAh lithium-ion batteries and a dual-slot USB charger with LCD status for Brother DS820W and DS920DW scanners

  • Total capacity8.51 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
  • Two 2300 mAh Li-ion batteries extend scanning sessions
  • Dual-bay USB charger powers both cells at once
  • Micro-USB and Type-C inputs suit any power source
  • LCD screen shows real-time charge level for each battery
  • 15 W input delivers 4.2 V 800 mA per slot

Kastar 2-Pack FNP120 Battery & LTD2 USB Charger

This set provides two replacement lithium-ion batteries and a dual-slot USB charger for specific Brother wireless document scanners. It is built for mobile professionals who need reliable power for Brother DS820W and DS920DW scanners, plus the LD0665001 and AP-1908 battery models.

8.51 Wh capacity with dual simultaneous charging

Each 3.7 V 2300 mAh battery delivers 8.51 Wh for extended scanning sessions away from mains power. The LTD2 charger powers both cells at once at 800 mA per slot from a 5 V 2-3 A source, with an LCD showing real-time capacity and status.

Replaces Brother LD0665001 and AP-1908 cells

This kit directly substitutes the original Brother batteries used in DS820W and DS920DW scanners. The jump is worth it when the original cells no longer hold a full day of scans or when a spare set is needed for continuous field work. Not for users needing higher capacity than 8.51 Wh per cell or a charger supporting other battery formats.

How it compares

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

Price $24.99
Pricier than about 71% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameFNP120
Part numberCH-LTD2-2B-FNP120-S
Total capacity8.51 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

Will the FNP120 batteries work in my Brother DS820W and DS920DW scanners?

Yes, the FNP120 batteries replace the Brother LD0665001 and AP-1908 cells used in the DS820W and DS920DW wireless document scanners.

How do I know the LTD2 charger is charging both FNP120 packs correctly?

The intelligent LED display shows charging status and battery capacity for each slot while delivering 4.2 V at 800 mA per channel.

Does the LTD2 charger include everything needed to start charging the two FNP120 batteries?

The pack contains the dual-slot LTD2 charger, two FNP120 batteries and a Micro-USB cable; you supply a 5 V 2–3 A USB power source.

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