Digital Nc Ultra High Capacity Intelligent Lithium-Ion Battery

In this review the Digital Nc Ultra High Capacity Intelligent lithium-ion battery is evaluated for videographers who need long runtime and reliable camera communications. The bottom line: it is a practical replacement for the Canon BP-828 that gives substantially longer recording time and accurate on-screen charge readout, making it especially useful for event shooters and long takes. The reviewer found the 3000mAh capacity and integrated microchip deliver predictable performance with original Canon chargers and the VIXIA HF G21 camcorder.

Key Features

• Ultra capacity 3000mAh: provides extended runtime so users can record significantly longer without swapping batteries during shoots.
• Intelligent microchip: communicates with the camcorder to display remaining battery duration on the VIXIA LCD for better power planning.
• Lithium-ion chemistry: resists memory loss, allowing the battery to be recharged without reducing effective capacity over time.
• Compatible charging: can be charged with the original Canon charger and inside the camcorder, avoiding the need for proprietary chargers.
• Overcharge protection: the integrated chip helps prevent overcharging, which can lengthen the overall usable life of the battery.
• 3 year replacement warranty: offers peace of mind and a clear remedy if the battery fails within the warranty period.

Who It's For

The battery is best for VIXIA HF G21 owners who regularly shoot long events, wedding footage, interviews, or extended B-roll and need a reliable, higher-capacity replacement for the Canon BP-828. Professionals and prosumer users who value on-screen battery readings will appreciate the integrated chip and compatibility with existing chargers.

Casual users who rarely record long sessions or those who prefer to use only factory-branded batteries might look elsewhere, but for those wanting longer runtime and smart battery reporting, this is a cost-effective choice.

Pros & Cons

Pros

• Higher 3000mAh capacity gives noticeably longer runtime compared with standard cells.
• Integrated microchip provides accurate remaining-time display on the VIXIA LCD, aiding shoot planning.
• Works with Canon original chargers and in-camera charging, so no extra accessories are required.
• Three year replacement warranty reduces risk for long-term use.

Cons

• Non-OEM designation may concern buyers who prefer only manufacturer-branded batteries.
• Exact runtime can vary with camera settings and use, so the quoted 4.750 hours is an estimate rather than a guaranteed figure.

Specifications

Product type	Replacement Li-Ion camera battery
Model compatibility	Canon VIXIA HF G21 (replacement for BP-828)
Capacity	3000mAh
Chemistry	Lithium-Ion (no memory loss)
Runtime (rated)	Approximately 4.750 hours
Smart features	Integrated microchip for camcorder and charger communication
Warranty	3 Year Replacement Warranty

Our Verdict

The Digital Nc Ultra High Capacity Intelligent battery is a solid value for VIXIA HF G21 users who need extended recording time and accurate on-screen battery information. Its 3000mAh capacity, integrated microchip, and compatibility with Canon chargers make it a practical replacement for the BP-828, and the three year warranty reduces long-term risk.

Frequently Asked Questions

Will this battery show remaining time on the VIXIA HF G21?
Yes. The included microchip communicates with the camcorder to display remaining battery duration on the VIXIA LCD.

Can I charge this battery with the original Canon charger?
Yes. The battery can be charged with the Canon original charger and also inside the camcorder.

How long is the warranty?
The battery includes a 3 Year Replacement Warranty for defects or premature failure.