Kastar 3-Pack BN-V428 Battery and AC Wall Charger Replacement - Extra

In this review of the Kastar 3-Pack BN-V428 Battery and AC Wall Charger Replacement, the bottom line is simple: it is for owners of older JVC camcorders who need dependable runtime and a compact charger for travel. The reviewer found the three 3300mAh lithium-ion batteries provide noticeably longer shooting sessions than typical replacements, and the bundled AC charger with a foldable flat pin saves space in a kit bag. For anyone needing multiple spare batteries to avoid downtime, this pack delivers practical capacity and a straightforward charging indicator system.

Key Features

• High capacity battery: Each 7.4V 3300mAh lithium-ion cell extends shooting time so users can record longer without swapping batteries frequently.
• Wide charger input: The AC wall charger accepts AC 100~240V 50~60Hz, making it suitable for use in different countries when a local adapter is available.
• Foldable charger pin: The charger has a foldable flat pin for easy packing and less risk of damaging other gear in a bag.
• Clear LED indication: Red indicates charging and green indicates standby or full charge, which simplifies monitoring battery status.
• Camera compatibility: The batteries are compatible with a long list of JVC models including BN-V408/416/428/438/856 series and many GR and D-series camcorders, reducing compatibility hassle.

Who It's For

This pack is aimed at videographers and hobbyists who own JVC camcorders that use BN-V428-series batteries and who want to keep multiple spares on hand for extended shoots, events, or travel. It is also practical for rental houses or small productions that need cost-effective replacements with good capacity.

Users who need a car charger or a packaged set with regional plugs should look elsewhere, since the package includes only the AC charger with foldable flat pin and does not include a car adapter or European plug. Those seeking original manufacturer branded batteries may also prefer OEM options.

Pros & Cons

Pros

• Three high-capacity 3300mAh lithium-ion batteries deliver extended runtime for long recording sessions.
• The included AC charger handles 100~240V input and has a foldable flat pin for compact storage.
• LED charging indicator provides a simple visual cue for charging status.

Cons

• Package does not include a car adapter or additional plug types, which may be inconvenient for some travelers.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	7.4V
Battery Capacity	3300mAh (each)
Charger Input	AC 100~240V 50~60Hz
Charger Output	DC 8.4V 600mA
LED Indicator	Red charging, Green standby/full
Package Contents	3 batteries + 1 AC wall charger

Our Verdict

The Kastar 3-Pack BN-V428 batteries plus AC wall charger are a sensible value for owners of compatible JVC camcorders who need multiple spares and a compact charger. With 3300mAh capacity and clear LED status, the pack reduces interruptions during shoots, though buyers should note the absence of a car adapter or alternate plug types. Overall it is a practical, cost-effective replacement option for extended shooting needs.

Frequently Asked Questions

Are these batteries compatible with my older JVC camcorder?
They are compatible with many JVC BN-V408/416/428/438/856 series batteries and a wide range of GR and D-series models listed in the product details.

Does the package include a car charger?
No, the package includes three batteries and one AC wall charger only; a car adapter and other plug types are not included.

How will I know when a battery is fully charged?
The included AC charger shows a red LED while charging and a green LED when the battery is in standby or fully charged.