Kastar 4-Pack NP-77H Battery and LTD2 USB Charger - High Capacity

In this review the Kastar 4-Pack NP-77H battery bundle is assessed for owners of older Sony CCD-TR camcorders who need dependable spares. The bottom line: this kit pairs four high capacity 5300mAh Ni-MH replacements with an intelligent LTD2 USB dual charger so you can keep a weekend shoot or family archive session running without hunting for proprietary chargers. The reviewer found the pack especially useful for extended use thanks to its 6.0V battery rating and simple USB charging options that fit modern power banks and wall adapters.

Key Features

• High capacity cells: Each Ni-MH battery offers 5300mAh to stretch runtime between swaps during longer recording sessions.
• Correct voltage: The 6.0V battery voltage matches the original NP-77H specification for reliable compatibility with listed Sony CCD-TR models.
• Dual input charger: The LTD2 charger accepts both Micro-USB and Type-C inputs so it works with newer chargers and power banks.
• Visible charge status: The intelligent LED display on the USB charger reports charging status and relative battery capacity for quick checks.
• Portable kit: A 4-pack of batteries plus a compact USB charger and included Micro USB cable keeps replacements and charging neat for travel.

Who It's For

This pack is for video hobbyists, archivists, and owners of Sony CCD-TR series camcorders who need multiple replacement batteries and a flexible charging option. It is particularly helpful when shooting events or digitizing tapes where swapping cells quickly and knowing charge status matters.

It is less relevant for users who have newer camcorders with built-in batteries or who require manufacturer original branded batteries for professional, warranty-sensitive workflows. Also, if you need a wall adapter or extra USB-C cable, note the kit ships with only a Micro USB cable.

Pros & Cons

Pros

• High 5300mAh Ni-MH capacity supports longer recording times between charges.
• Includes an intelligent LTD2 USB dual charger with Micro-USB and Type-C compatibility for flexible charging.
• LED indicators make it easy to see charging progress and estimated battery capacity.
• Four batteries in one kit reduce downtime for multi-hour shoots or back-to-back sessions.

Cons

• Kit includes only a Micro USB cable; users relying solely on Type-C cables may need to supply their own.
• Ni-MH chemistry requires occasional conditioning for best long-term performance compared with newer chemistries.

Specifications

Battery Type	Ni-MH
Battery Voltage	6.0V
Battery Capacity	5300mAh
Charger Input	5V 2-3A (15W)
Charger Output	7.4V 800mA
Charger Inputs Supported	Micro-USB and Type-C (Micro USB cable included)

Our Verdict

The Kastar 4-Pack NP-77H kit is a practical, cost-effective option for owners of compatible Sony CCD-TR camcorders who need reliable spare power and simple USB charging. With four high capacity 5300mAh cells and an intelligent LTD2 charger, it offers strong runtime and convenient charging options, making it good value for hobbyists and archive projects even if users may want to supply a Type-C cable separately.

Frequently Asked Questions

Are these batteries compatible with NP-77H camcorders?
Yes, the pack is compatible with NP-77H and related NP-series models listed for Sony CCD-TR camcorders.

Does the charger work with USB power banks?
Yes, the LTD2 charger uses 5V USB input and can be powered from most power banks and USB adapters using the included Micro USB cable or a Type-C cable.

How many batteries are included and is a cable provided?
The kit includes four NP-77H replacement batteries, the LTD2 dual charger, and one Micro USB cable; no wall adapter is included.