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Kastar NP-F550 battery and LTD2 USB charger with LCD display

Kastar

Kastar NP-F550/F570 21Wh battery and LTD2 USB charger

SKU CH-TJ9F-1XQ8X

A 21 Wh lithium-ion NP-F550/F570 battery with an LCD dual USB charger that powers two packs at once via Micro-USB or Type-C input

  • Total capacity21 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two batteries simultaneously with dual-slot LCD USB charger
  • 21 Wh lithium-ion cell delivers 7.4 V 2900 mAh capacity
  • Micro-USB and Type-C inputs allow flexible power sources
  • Intelligent LED display shows real-time charging status and capacity
  • Compact 5×3×2 inch kit includes charger, battery and Micro USB cable

Kastar NP-F550/F570 21Wh Battery Kit

This kit includes a 21Wh lithium-ion battery and a dual-slot USB charger. It powers compatible Sony Handycam and Cyber-shot models using the NP-F series. The charger accepts Micro-USB or Type-C input for flexible power sources. Photographers and videographers receive a spare battery and a way to charge two cells at once.

Suits owners of listed Sony cameras needing

The single battery supplies 2900mAh at 7.4V for extended shooting sessions. Users who need more than one spare battery should look at multi-pack options. The charger requires an external 5V 2-3A USB power source that is not included. Buyers wanting a wall-plug adapter or car charger must purchase those separately.

21Wh capacity and dual USB charging decide fit

The battery stores 21 watt-hours of energy for compatible NP-F devices. The LTD2 charger delivers 8.4V at 800mA per slot and shows status on an LCD screen. It accepts Micro-USB and Type-C inputs with a Micro-USB cable supplied. Verify your camera uses the NP-F550 or NP-F570 form factor before ordering.

How it compares

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

Price $13.99
Cheaper than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-F550 NP-F570
Part numberCH-LTD2-1B-F570-X
Total capacity21 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Which camera models can I power with the 7.4 V 2900 mAh NP-F550/F570 battery?

The battery fits Sony NP-F330 NP-F550 NP-F570 NP-F730 NP-F750 NP-F770 NP-F950 NP-F960 NP-F970 series and many Handycam and Cyber-shot models listed by the supplier.

Can I charge an older NP-F330 pack at the same time as the new NP-F570 on the LTD2 charger?

Yes, the dual-slot charger accepts two batteries simultaneously and the plate can be swapped for different NP-F series packs.

How do I confirm the charger is delivering the rated 8.4 V 800 mA output to each battery?

The intelligent LCD shows real-time charging status and capacity percentage for both slots while charging.

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