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Two rectangular lithium-ion camera batteries in grey plastic casings with gold contacts

Kastar

Kastar BP-511 2-Pack Li-Ion 2600mAh Camera Battery

SKU CH-X92K-67BZA

Two lithium-ion packs deliver 2600mAh each at 7.4V with built-in protection circuits for Canon cameras

  • TypeBattery
  • Pack2 Batteries
  • ChemicalLi-Ion
  • Capacity19.24 Wh
  • Dimensions3*2*2 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 2600mAh high capacity
  • Reliable power from 7.4V lithium-ion chemistry
  • Built-in protection against over-charge and over-discharge
  • Safe operation certified to UL1642 and CE standards
  • Two-pack convenience for extended camera use

Two-Pack Li-Ion Replacement Batteries

This two-pack supplies 7.4 V lithium-ion cells rated at 2600 mAh each. They replace Canon BP-511 and BP-511A packs and fit a long list of EOS, PowerShot, Optura and ZR cameras. Photographers carrying a spare gain extended shooting time without changing chargers.

Who This Suits and Who Should Look Elsewhere

Owners of the listed Canon models who want a direct drop-in replacement with built-in over-charge, over-discharge and over-heating protection will find these cells match the original voltage and form factor. Videographers needing higher capacity than 2600 mAh or users of cameras that require a different battery series should look elsewhere.

2600 mAh Capacity at 7.4 V

Each cell delivers 2600 mAh at 7.4 V for 19.24 Wh of energy. That single figure decides whether the pack meets your runtime requirement for the compatible Canon bodies and chargers listed.

Highlights

  • Longer shooting sessions with 2600mAh high capacity
  • Reliable power from 7.4V lithium-ion chemistry
  • Built-in protection against over-charge and over-discharge
  • Safe operation certified to UL1642 and CE standards
  • Two-pack convenience for extended camera use

Specifications

BrandKastar
ModelBP-511 BP-511A
Part NumberBA-2B-BP511-T
TypeBattery
Pack2 Batteries
ChemicalLi-Ion
Capacity19.24 Wh
Dimensions3*2*2 Inch
FeaturesHigh Capacity and Manufacture Price.

Other versions of this model

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Questions about this item

Does the 2-pack include a charger or do I need to use my Canon CB-5L separately?

The pack contains two 7.4 V 2600 mAh Li-Ion batteries only; charge them with your existing Canon CB-5L or CG-580 charger.

My camera takes BP-511A — is this 2600 mAh version the correct replacement?

Yes, the cells replace BP-511, BP-511A, BP-512, BP-512A, BP-514, BP-522 and BP-535, so the 2600 mAh model fits BP-511A cameras.

What does the 19.24 Wh rating mean for shooting time on my EOS 20D?

At 7.4 V the 19.24 Wh capacity delivers 2600 mAh, giving noticeably longer run-time than lower-capacity packs in EOS 20D and similar bodies.

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