Mathorn battery MB-300 Ultimate 3500 mAh – replacement battery for Canon LP-E19

Higher capacity and reliable power for Canon EOS cameras

Mathorn MB-300 Ultimate is a premium replacement battery for the Canon LP-E19, offering a high nominal capacity of 3500 mAh. Designed with professional photographers and filmmakers in mind, it provides an extended energy reserve and reliable power delivery during intensive camera use. It is ideally suited for sports and wildlife photography, photojournalism, and demanding video productions.

More power, greater freedom

Mathorn MB-300 Ultimate offers a capacity of 3500 mAh - an impressive 30% higher than the original Canon LP-E19 battery. The increased energy reserve provides greater freedom during all-day shooting, sports event coverage, photojournalism, and extended photo sessions, reducing the need to reach for a spare battery or charger. The high-performance Mathorn battery also excels in power-intensive applications such as high-speed continuous shooting in RAW format, continuous subject tracking with advanced autofocus systems, and high-resolution video recording.

Premium LG cells

At the heart of the Mathorn MB-300 Ultimate are three LG INR18650 MJ1 lithium-ion cells. They feature high energy density, a maximum continuous discharge current of up to 10 A, and the ability to retain high capacity over an extended service life. This combination delivers high battery capacity while ensuring stable power delivery under increased load.

Compatibility with the Canon system

Mathorn MB-300 Ultimate is a replacement battery for the Canon LP-E19, designed for use with professional Canon EOS R mirrorless cameras and EOS-1D series DSLRs.

Compatible camera models:

• Canon EOS R: R1, R3
• Canon EOS-1D X: 1D X, 1D X Mark II, 1D X Mark III
• Canon EOS-1D: 1D Mark III, 1D Mark IV, 1Ds Mark III, 1D C

Protection circuitry and V-1-rated housing

The built-in protection circuitry continuously monitors the battery's operating parameters, protecting the cells against overcharging, over-discharging, overcurrent, and short circuits. The durable housing, made of V-1-rated flame-retardant material, provides additional protection for internal components during everyday use.

Key features

• 3500 mAh: an impressive 30% higher capacity than the original Canon LP-E19 battery.
• Premium LG cells: high energy density and long service life.
• Stable power delivery: reliable performance even under increased power demands.
• Multi-level protection: safeguards against overcharging, over-discharging, overcurrent, and short circuits.
• V-1-rated housing: durable, flame-retardant material providing additional protection for internal components.

Technical specifications