Kastar 3-Pack CGR-D28 Battery and AC Wall Charger - Reliable Power

In this review the Kastar 3-Pack CGR-D28 Battery and AC Wall Charger is judged on compatibility, run time, and convenience for shooters who rely on older Panasonic camcorders. The bottom line: this kit is for owners of Panasonic models that accept CGR-D28-style batteries who need a straightforward, budget-friendly way to keep cameras running during shoots. The biggest reason to buy is the combination of three 3300mAh lithium-ion batteries plus a compact AC charger with foldable flat pin that covers long recording sessions without swapping in unknown third-party cells.

Key Features

• 3300mAh capacity: Higher capacity batteries extend run time so users can record longer takes between charges.
• 7.4V lithium-ion chemistry: The battery type and voltage match the original form factor for reliable power delivery to compatible Panasonic camcorders.
• AC charger with foldable flat pin: The included charger stores neatly and is convenient for travel or tight kit bags.
• Wide input range: Charger accepts AC 100~240V 50~60Hz so it works in many countries without a voltage converter.
• LED charge indicator: Red light shows charging and green shows standby or full-charge so users know battery status at a glance.
• 3-pack value: Three batteries plus one charger reduce downtime and are useful for multi-day shoots or backup power.

Who It's For

This kit is best for videographers, event shooters, and hobbyists using Panasonic camcorders listed as compatible with CGR-D28 or related models such as AG-DVC80 or AG-DVX100 series who want extra run time without hunting for original-brand cells. It suits people who appreciate the convenience of one compact AC charger and several batteries in a single purchase.

It is not the best choice for users who require car charging or an extra car adapter or European plug, since the package does not include those accessories. Professionals who demand OEM-branded batteries or advanced battery telemetry should also compare options before committing.

Pros & Cons

Pros

• Three high-capacity 3300mAh batteries provide extended recording time and redundancy.
• Charger covers global voltages (100~240V) and has a foldable flat pin for compact storage.
• LED indicators give clear feedback on charging status so batteries are ready when needed.
• Broad compatibility with many Panasonic battery and camera models simplifies replacement decisions.

Cons

• Package lacks a car adapter or European plug, so additional accessories may be needed for some users.
• The charger output is DC 8.4V 600mA, which means charging multiple batteries still requires time and patience between sessions.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	7.4V
Battery Capacity	3300mAh
Charger Input	AC 100~240V 50~60Hz
Charger Output	DC 8.4V 600mA
Indicators	LED red = charging, green = standby/full
Package Contents	3 batteries + 1 AC charger (car adapter/European plug not included)

Our Verdict

The Kastar 3-Pack CGR-D28 set is a practical, cost-effective way to add dependable run time for legacy Panasonic camcorders. With three 3300mAh batteries, a compact charger that accepts 100~240V, and simple LED status lights, it is a strong value for independent shooters who want extra power without complexity. Buyers who need car charging accessories or OEM-brand assurance should plan for that gap, but for most users this kit delivers reliable power and good value.

Frequently Asked Questions

Are these batteries compatible with AG-DVX100 camcorders?
Yes, the pack is listed as compatible with AG-DVX100 and related Panasonic models that use CGR-D28-style batteries.

Does the charger work worldwide?
The charger accepts AC 100~240V 50~60Hz so it will work in many countries, though a plug adapter may be required for non-flat pin outlets.

Is a car charger included?
No, a car adapter and European plug are not included in the package and must be purchased separately if needed.