Kastar BN-VG107 2-Pack Battery and LTD2 USB Charger - Dual Charge Kit

In this review the Kastar BN-VG107 2-Pack Battery and LTD2 USB Charger is examined for users who need reliable backup power for compatible JVC Everio camcorders. The bottom line: this kit is aimed at videographers and casual camera users who want a compact way to carry two 960mAh lithium-ion batteries and a versatile charger that can fill both cells without a bulky power brick. The review focuses on real-world charging convenience, compatibility with a long list of JVC models, and how the LED indicators and dual inputs perform during everyday use.

Key Features

• Battery Capacity: Each 960mAh, 3.7V battery provides a practical reserve of power for short shoots and travel when swapping batteries quickly.
• Dual Charging: The LTD2 charger can charge two batteries at the same time, reducing downtime between recording sessions.
• Interchangeable Plate: The charger plate can be changed to fit different battery contacts so the kit works with multiple JVC battery types.
• USB Input Options: Micro-USB and Type-C inputs plus a supplied Micro-USB cable allow charging from power banks, wall chargers, or laptops.
• Smart LED Display: Intelligent LEDs show charging status and relative battery capacity so users know when a battery is ready.
• Compact Power Specs: Charger input accepts 5V 2-3A (15W) and outputs 4.2V at 800mA per slot for consistent charging.

Who It's For

This kit suits hobbyist videographers, event shooters, and travelers who own JVC Everio camcorders listed in the compatibility notes and need a portable way to carry extra power. The compact charger and USB inputs make it useful for on-location work where mains sockets may be scarce, and the two-battery capacity helps cover short shoots without swapping to an external power solution.

It is less appropriate for professionals who record long events without breaks or need very high-capacity power; those users should look for larger capacity batteries or dedicated fast chargers designed for sustained heavy use. Also confirm your exact JVC model is listed before purchasing, since compatibility is specific to BN-VG series batteries and related designations.

Pros & Cons

Pros

• Includes two genuine replacement lithium-ion 960mAh batteries for immediate hot-swapping.
• The LTD2 USB dual charger supports two batteries at once, saving charging time between shoots.
• Micro-USB and Type-C inputs plus a supplied cable make the charger versatile for travel and power bank use.
• Intelligent LED indicators provide a clear readout of charge progress and relative capacity.

Cons

• 960mAh capacity is modest, so heavy users may need several packs or higher capacity alternatives.
• Charger output is 800mA per slot, which is standard but not a rapid-charge speed for larger capacity cells.

Specifications

Battery Type	Lithium-Ion
Nominal Voltage	3.7V
Capacity	960mAh
Charger Input	5V 2-3A (15W)
Charger Output	4.2V 800mA (x1) / 800mA (x2)
Inputs	Micro-USB and Type-C (comes with Micro-USB cable)

Our Verdict

The Kastar BN-VG107 2-Pack with LTD2 USB Charger is a practical, value-minded kit for owners of compatible JVC Everio camcorders who need portable backup power and flexible charging options. It is best for users who prefer compact, USB-powered chargers and who understand the modest 960mAh capacity, making it a sensible purchase for travel and intermittent shooting rather than continuous pro recording.

Frequently Asked Questions

Will these batteries work in my JVC Everio camcorder?
They are compatible with many JVC models that use BN-VG107 / BN-VG108 / BN-VG114 / BN-VG121 / BN-VG138 family batteries; check the model list to confirm your camcorder.

Can I charge both batteries at the same time?
Yes, the LTD2 charger supports dual charging with 800mA output for each slot so two cells can be charged simultaneously.

What cables are included?
The kit includes a Micro-USB cable and the charger supports Micro-USB and Type-C inputs for charging from wall adapters or power banks.