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Three rectangular grey batteries and a black charger with LCD screen and USB ports

Kastar

Kastar NP-F550/F570 3-pack batteries + LTD2 USB charger

SKU CH-3WNE-6W9NZ

Three 7.4 V lithium-ion batteries and a dual USB charger with LCD status display

  • Total capacity21 Wh
  • Pack contents1 Charger + 3 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
  • Three 2900 mAh batteries deliver extended shooting time
  • 21 Wh capacity per cell powers compatible Sony cameras longer
  • Dual-slot charger refills two packs simultaneously
  • Micro-USB and USB-C inputs enable flexible power sources
  • LCD screen shows real-time charge level for each battery

Three NP-F batteries with dual USB charger

This kit supplies three 7.4 V 2900 mAh lithium-ion cells and an LTD2 charger that powers two batteries at once. The charger accepts Micro-USB or USB-C input at 5 V 2–3 A and shows charge level on an LCD screen. A Micro-USB cable is included.

Suits owners of listed Sony Handycam

Videographers who need multiple spare cells for long shoots will appreciate the three-battery pack. Users whose cameras require a different battery form factor or a higher voltage should look elsewhere.

21 Wh capacity per cell

Each battery stores 21 Wh, which determines how long a compatible camera can run before a swap is needed. Check your device manual to confirm this energy rating meets your recording requirements.

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 nameNP-F550 NP-F570
Part numberCH-LTD2-3B-F570-X
Total capacity21 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the batteries are charging correctly on the LCD USB dual charger?

The intelligent LED display shows real-time charging status and battery capacity for each of the two slots, so you can watch the readout rise as the 2900mAh cells replenish.

What items are included and is any cable or adapter sold separately?

The pack contains one LTD2 dual charger and three NP-F550/F570 lithium-ion batteries; a Micro-USB cable is supplied, while a 5V 2-3A USB power adapter must be provided by the user.

Which NP-F battery models does this charger support for my camera kit?

The interchangeable plate design accepts the full NP-F series from NP-F330 up to NP-F970, covering the 21 Wh capacity cells listed for your Sony camcorder or Cyber-shot model.

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