Kastar 4-Pack VW-VBG6 Battery and LTD2 USB Charger Replacement - High

In this review the Kastar 4-Pack VW-VBG6 battery and LTD2 USB dual charger is assessed for camera operators who need extended run time without carrying multiple proprietary chargers. The bottom line: this kit is for videographers and event shooters who want a compact, high-capacity set of spare batteries plus a flexible USB charger that can top up two cells at once. The reviewer found the 6800mAh Lithium-Ion cells and the changeable charge plate particularly useful when swapping battery styles, and the USB inputs make charging practical on location.

Key Features

• High capacity battery: Each 7.2V 6800mAh Lithium-Ion cell provides extended recording time for long shoots, reducing swap frequency.
• Dual battery charging: The LTD2 USB charger can charge two batteries simultaneously, saving time between sessions.
• Changeable charging plate: The charger accepts different plates for compatibility, making it flexible for mixed battery kits.
• Multiple input options: Micro-USB and Type-C inputs offer convenient charging from power banks, laptop ports, or standard 5V adapters.
• LED status indicators: Intelligent LED display shows charging progress and battery capacity so users can plan shoots more accurately.
• Portable design: With a 5V 2-3A input and modest size, the kit is easy to carry for run-and-gun and location work.

Who It's For

The kit suits independent videographers, event shooters, and owners of compatible Panasonic camcorders who need reliable spare power without returning to AC-only chargers. It is especially useful for those who value the convenience of USB charging from a single output when power is limited on location.

Those who require OEM certification or cameras not listed among the compatible models should look elsewhere; users who must charge large battery banks faster than 800mA per channel or who need integrated AC adapters might prefer a different solution.

Pros & Cons

Pros

• High 6800mAh capacity delivers long runtime for extended shoots.
• Dual charging cuts downtime by enabling two batteries to charge at once.
• Multiple input options and included Micro-USB cable make on-site charging simple.
• LED indicators provide clear visual feedback of charge status and capacity.

Cons

• Charge rate is limited to 800mA per channel, so full recharge can be slower than AC-only fast chargers.
• Some cameras may require an additional holder plate for certain battery model variants.

Specifications

Battery Type	Lithium-Ion
Voltage	7.2V
Capacity	6800mAh
Charger Input	5V 2-3A (15W)
Charger Output	8.4V 800mA x1 or 800mA x2
Inputs	Micro-USB and Type-C (Micro-USB cable included)
Compatibility	VW-VBG6 series batteries and listed Panasonic camcorder models

Our Verdict

The Kastar 4-Pack VW-VBG6 battery and LTD2 USB charger is a practical, cost-effective option for shooters who need extra runtime and flexible charging options. It delivers value through high-capacity cells and dual USB charging, though users who need the fastest possible recharge speeds or strict OEM parts should consider alternatives. For most on-the-go videography, it is a sensible upgrade to keep cameras powered.

Frequently Asked Questions

Are these batteries compatible with my Panasonic camcorder?
They are compatible with the VW-VBG6 series and many listed Panasonic camcorder models; check your camera model against the compatible list before purchase.

Can the charger charge two batteries at the same time from a power bank?
Yes, the LTD2 dual charger accepts Micro-USB or Type-C power and can charge two batteries simultaneously at up to 800mA per channel.

Is a cable included for charging?
A Micro-USB cable is included; a Type-C cable or higher-power adapter may be used separately for faster input capability within the charger's limits.