Kastar BP-828 BP828 Replacement Battery and LTD2 USB Charger - Dual

In this review the Kastar 1-Pack BP-828 BP828 Battery and LTD2 USB Charger is judged on practicality for camcorder users who need extended run time and flexible charging. The bottom line: this kit is for videographers who use Canon XF and VIXIA series cameras and want a higher-capacity lithium-ion replacement plus a handy dual USB charger that can top up two batteries. It stands out for its 3300mAh capacity and the convenience of Micro-USB and Type-C charging inputs, making it useful on shoots where mains power is limited.

Key Features

• High capacity battery: The 3300mAh 7.4V lithium-ion cell extends shooting time compared with many original packs, reducing the need to swap batteries frequently.
• Dual battery charging: The LTD2 USB charger can charge two batteries at the same time, which cuts downtime during long shoots or multi-day assignments.
• Flexible charger inputs: With both Micro-USB and Type-C options and a 5V 2-3A input, the charger can run from power banks or laptop ports when AC outlets are not available.
• Interchangeable plate: The charger includes a changeable plate to accommodate different battery shapes, improving compatibility with the Canon BP-820 and BP-828 families.
• Intelligent LED display: The charger uses LED indicators to show charging status and remaining battery capacity so users can plan swaps and avoid surprises on set.

Who It's For

The Kastar battery and charger suit independent filmmakers, ENG shooters, and owners of compatible Canon XF and VIXIA camcorders who need reliable extra power and the ability to charge multiple packs without carrying the camera's original bulky charger. It works well for travel and location work because the charger accepts USB power from common sources.

Those who should look elsewhere are users who require manufacturer-certified batteries for professional rental houses or who need OEM warranties tied to brand service. If you require integrated AC-only charging with a larger charging brick, a different kit may be a better match.

Pros & Cons

Pros

• Higher 3300mAh capacity increases run time versus many stock batteries.
• Charger supports charging two batteries simultaneously to reduce downtime.
• USB input options including Type-C make the charger portable and versatile.

Cons

• Not an official Canon charger; buyers who require OEM parts may prefer original-brand accessories.

Specifications

Battery type	Lithium-Ion
Battery voltage	7.4V
Battery capacity	3300mAh
Charger input	5V 2-3A (15W)
Charger output	8.4V 800mA x1 or 800mA x2
Charger inputs	Micro-USB and Type-C (includes Micro USB cable)
Compatible battery models	Canon BP-820, BP-828

Our Verdict

The Kastar BP-828 battery and LTD2 USB charger is a practical, value-oriented alternative for Canon XF and VIXIA camcorder owners who need longer run time and flexible charging. It delivers sensible upgrades in capacity and convenience without adding unnecessary bulk, making it a good buy for independent shooters and travelers who prefer USB-powered charging and dual-battery capability.

Frequently Asked Questions

Is this battery compatible with my Canon XF400 or XF405?
Yes, the pack lists compatibility with Canon XF400 and XF405 when using the BP-828 style battery.

Can the charger run from a power bank?
Yes, the charger accepts 5V USB input (Micro-USB or Type-C) and can be powered from a sufficiently rated power bank.

How many batteries can charge at once?
The LTD2 USB charger can charge two batteries at the same time or a single battery at the stated output.