Kastar 4-Pack CGR-D28 Battery and AC Charger - Reliable Spare Power

In this review the Kastar 4-Pack CGR-D28 Battery and AC Wall Charger is evaluated for camcorder users who need reliable, long runtime spares. The bottom line: this kit is for owners of older Panasonic camcorders that accept CGR-D28-style cells who want a cost-effective way to keep shooting without hunting for original factory packs. The reviewer found the 3300mAh lithium-ion cells give solid runtime per battery and the included AC charger with foldable flat pin saves space when packing chargers for travel.

Key Features

• Battery Type: The 7.4V lithium-ion chemistry provides stable voltage and fits models that accept CGR-D28 and related replacements, letting users resume shooting quickly.
• Capacity: Each 3300mAh cell supplies extended run time compared with many older OEM packs, reducing interruptions during field shoots.
• Charger Design: The included wall charger has a foldable flat pin for compact storage, making it convenient for travel or small kit bags.
• Wide Input Range: The charger accepts AC 100~240V 50~60Hz so it can be used internationally with a local adapter or plug alternative.
• Charge Indication: LED status lights show red while charging and green at standby or full charge, making it easy to tell when batteries are ready.
• Complete Pack: Four batteries plus one AC charger provide multiple spares in one purchase, useful for multi-day shoots or swapping between cameras.

Who It's For

This kit is best for video hobbyists, small production crews, and owners of compatible Panasonic and certain Hitachi camcorders who need extra run time and want to avoid searching for aging OEM packs. The set works well as a backup power solution on location shoots or for events where recharging opportunities are limited.

It is not aimed at users who require vehicle charging accessories or who need European plug types included; the package does not include a car adapter or European plug. Those needing a single OEM-branded battery or specific charger model compatibility checks should verify their camera model lists before buying.

Pros & Cons

Pros

• Four 3300mAh lithium-ion batteries extend shooting time and reduce downtime between charges.
• The compact AC wall charger with foldable flat pin stores easily in a kit bag.
• LED indicators provide clear charging status at a glance.

Cons

• Car adapter and European plug are not included, so additional accessories may be needed for some users.

Specifications

Our Verdict

For owners of compatible Panasonic camcorders who need multiple spare packs, this Kastar 4-pack with charger represents solid value and practical runtime gains. The 3300mAh cells and clear LED status make it a dependable backup option, though buyers should note the absence of a car adapter or European plug if those are required for their workflow.

Frequently Asked Questions

Will these batteries fit my Panasonic camcorder model?
They are compatible with CGR-D28/CGA-D28 and related models listed by the manufacturer; check your camera model against the compatibility list before purchasing.

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

How do the charger LEDs work?
The charger shows a red LED while charging and a green LED when in standby or the battery is fully charged.