Kastar NP-FH50 4-Pack Battery and LTD2 USB Charger - Dual Charge Kit

In this review the Kastar 4-Pack NP-FH50 Battery and LTD2 USB Charger is evaluated for camcorder users who need reliable extra runtime and a flexible charging solution. The bottom line: this kit is best for owners of older Sony camcorders and compatible cameras who want a compact, dual charging solution and four Lithium-Ion spares to keep shoots running. The review focuses on battery capacity, charging options and real-world convenience rather than marketing claims.

Key Features

• Battery Capacity: The 1200mAh Lithium-Ion cells provide dependable runtime for extended recording or standby between charges.
• Dual Charging: The LTD2 USB charger can charge two batteries at the same time, cutting downtime when multiple batteries are in rotation.
• Flexible USB Input: With both Micro-USB and Type-C inputs and a Micro USB cable included, the charger can be powered from common USB power sources when on location.
• Interchangeable Plate: The charger allows the plate to be swapped to fit different compatible battery plates, making it more versatile across NP-F series cells.
• LED Status Indicators: Intelligent LED indicators show charging status and relative battery capacity, so users can see progress without guessing.
• Portable Power Specs: The charger accepts 5V 2-3A input and provides 8.4V outputs at 800mA for single or dual charging, which is convenient for mobile use.

Who It's For

This kit is suitable for photographers and videographers using Sony models that accept NP-FH50 style batteries, including many compact camcorders and some Cyber-shot and Alpha bodies. It is aimed at people who need multiple spare batteries and a compact USB-charge option for travel or field work.

It is not for users who require manufacturer OEM batteries for guaranteed warranty parity or the highest possible discharge rates for power-hungry pro cameras. Also, those who need an AC-only fast charger with proprietary connectors should look elsewhere.

Pros & Cons

Pros

• Includes four 7.4V 1200mAh Lithium-Ion batteries, providing ample spare runtime for longer shoots.
• Dual battery charging with interchangeable plate increases versatility and reduces wait time between uses.
• USB power input options and included Micro USB cable make it practical for travel and remote charging.

Cons

• The 1200mAh capacity is moderate by modern standards, so very long shoots may still require frequent swaps.
• Included cables and USB charging are convenient but charging speed is limited by the 800mA per channel output.

Specifications

Our Verdict

The Kastar NP-FH50 4-pack with the LTD2 USB charger is a practical value purchase for hobbyists and shooters using compatible Sony camcorders who need multiple spare batteries and flexible USB charging. It delivers sensible portability and dual charging capability, though users with heavy power demands should note the moderate 1200mAh capacity and per-channel 800mA charge rate.

Frequently Asked Questions

Are these batteries compatible with my Sony camcorder?
They are designed for NP-FH50 and related NP-FH series models and list wide compatibility with many Sony camcorders and cameras; check your camera manual for NP-FH battery compatibility.

Can the charger charge two batteries at once from a power bank?
Yes, the LTD2 supports dual charging via USB input, provided the power bank can supply sufficient 5V 2-3A output.

Does the kit include a Type-C cable?
The kit includes a Micro USB cable and the charger accepts Type-C input, but a Type-C cable is not included.