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Rectangular lithium-ion battery pack with green label and gold contacts

Green Extreme Battery

Green Extreme LP-E19 10.8V 3500mAh camera accessory

SKU CH-DT7W-2FXMS

High-capacity 3500 mAh lithium-ion battery delivers 37.8 Wh for extended Canon EOS-1D and R3 shooting sessions

  • Extended shooting time with 3500mAh high capacity
  • Reliable 10.8V lithium-ion power for professional shoots
  • Seamless compatibility with Canon EOS-1D X MkIII and EOS R3
  • Efficient 37.8Wh rating maximises shots per charge
  • Eco-conscious design using renewable energy cells

Extended shooting capacity

The Green Extreme LP-E19 delivers 3500mAh at 10.8V for Canon EOS-1D series cameras including the EOS-1D X MkIII and EOS R3. Its 37.8Wh rating supports long photography and videography sessions with fewer battery changes. The pack is built with premium lithium-ion cells for reliable output.

Consistent output under load

Premium cells maintain stable voltage throughout extended shoots rather than fading after a short burst. The 37.8Wh energy capacity translates directly into more frames per charge during continuous capture. Efficiency gains reduce the frequency of swaps on demanding assignments.

Replaces original LP-E19 packs

This battery matches or exceeds the original manufacturer specifications for the listed EOS-1D bodies. The upgrade is worthwhile when your current packs no longer hold a full day’s charge or when you need extra units for multi-day events. It is not for cameras outside the EOS-1D and R3 compatibility list.

Highlights

  • Extended shooting time with 3500mAh high capacity
  • Reliable 10.8V lithium-ion power for professional shoots
  • Seamless compatibility with Canon EOS-1D X MkIII and EOS R3
  • Efficient 37.8Wh rating maximises shots per charge
  • Eco-conscious design using renewable energy cells

Specifications

No published specifications for this item yet.

Questions about this item

Does the 10.8 V 3500 mAh pack run hot or draw extra power during all-day shoots?

The 37.8 Wh lithium-ion cell delivers consistent voltage with no active cooling needed, so heat and power draw stay low during extended use.

What camera bodies must I already own for this LP-E19 to work?

It fits Canon EOS-1D C, MkIII, MkIV, X, X MkII, X MkIII, Xs MkIII and EOS R3 bodies that accept the LP-E19 form factor.

Will the 3500 mAh capacity behave the same in my older EOS-1D MkIII as in newer bodies?

Yes, the pack meets original specifications for every listed model, so shot count and voltage curve remain identical across the series.

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