4000mAh Lithium-Ion 4-Pack Batteries with AC Charger - Replacement

In this review the Kastar 4-pack battery bundle is evaluated for users who need reliable spare power for older Panasonic camcorders. The bottom line: this kit is for photographers and videographers who value extra runtime and simple charging in one purchase. The package bundles four 4000mAh lithium-ion batteries with a compact AC wall charger that folds flat for storage, making it an efficient choice when replacements are needed for models like the HDC-HS40, HDC-HS60 and HDC-HS80 series.

Key Features

• High capacity: 4000mAh battery capacity offers extended recording time compared with standard cells, useful for long shoots or travel.
• Direct compatibility: Designed to replace Panasonic VW-VBK180/VW-VBK360 and similar models so users can swap batteries without adapter hassles.
• Wide input charger: The included AC charger accepts 100~240V 50~60Hz, so it works internationally without a voltage converter.
• Clear charge indicators: LED shows red while charging and green when full, simplifying battery management between takes.
• Compact charger design: Foldable flat pin on the wall charger reduces bulk in a kit bag and makes the unit easy to pack.

Who It's For

This kit suits camera owners who use legacy Panasonic camcorders and need multiple spare batteries for extended shoots, event coverage, or travel where access to power is unpredictable. Videographers who rotate power packs between cameras will value having four matched-capacity cells and a single, compact charger for topping them up during breaks.

It is less appropriate for users who require fast-charging via high-current outputs or an in-car charging adapter (a car adapter and European plug are not included). Also, people using non-listed modern camera models should verify compatibility before purchasing.

Pros & Cons

Pros

• Large 4000mAh capacity provides noticeably longer runtime than many stock batteries.
• The AC charger supports 100~240V so it works internationally without extra gear.
• Foldable flat pin charger and LED indicator make charging straightforward and portable.

Cons

• Package omits a car adapter and European plug, so additional accessories may be needed for some travel scenarios.
• The charger outputs DC 4.2V at 600mA, so charge times can be slower compared with higher-current chargers.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	3.6V
Battery Capacity	4000mAh
Charger Input	AC 100~240V 50~60Hz
Charger Output	DC 4.2V 600mA
Indicator	LED red charging, green full/standby
Package Contents	4 batteries + 1 AC wall charger

Our Verdict

The Kastar 4-pack with AC charger is a practical, cost-effective solution for owners of compatible Panasonic camcorders who need multiple spares and simple charging. With large 4000mAh cells and an international-ready charger, it delivers reliable runtime and portability, though buyers who need faster charging or in-car options should plan to add accessories.

Frequently Asked Questions

Will these batteries fit my Panasonic HDC-HS60?
Yes, the pack is listed as compatible with HDC-HS60 and related HDC-HS models, matching VW-VBK180/VW-VBK360 replacement types.

Does the charger work overseas?
Yes, the AC charger accepts 100~240V 50~60Hz, but you may need a local plug adapter depending on the destination.

Are car or European plugs included?
No, the package includes only the AC wall charger and four batteries; car adapter and European plug are not included.