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Rectangular lithium-ion camera battery with grey plastic casing and gold contacts

Cameron Sino E-400 replacement battery

SKU CH-HQQN-C0XYZ MPN E-400

Replacement battery for Olympus E-400, E-410, E-420, E-450 and E-620 cameras, built with high-quality cells for reliable power and easy installation

  • Reliable power for Olympus cameras with exact-fit design for E-400, E-410, E-420, E-450, E-620 models
  • Extended shooting time from high-quality cells built for long cycle life
  • Quick return to shooting with simple drop-in replacement installation
  • Consistent performance matching original manufacturer specifications for dependable operation
  • Restores full camera functionality across EP-1, EP-1 Pen, E-P2, E-P2 Pen and Evolt series

Compatible Olympus cameras

This Cameron Sino E-400 replacement battery is designed for Olympus E-400, E-410, E-420, E-450, E-620, EP-1, EP-1 Pen, E-P2, E-P2 Pen and Evolt series models. It restores full power to these digital cameras using high-quality cells built to meet original specifications. The unit installs directly into the camera body without modification.

Photographers needing a direct replacement

It suits owners of the listed Olympus models who need a new power source because the original cell no longer holds charge. It is not for photographers using cameras outside this compatibility list or those requiring a battery with a different form factor or voltage.

Model-specific fit

The decisive specification is the exact model compatibility covering E-400, E-410, E-420, E-450, E-620, EP-1, EP-1 Pen, E-P2, E-P2 Pen and Evolt variants. Only cameras matching these designations will accept this battery physically and electrically.

Highlights

  • Reliable power for Olympus cameras with exact-fit design for E-400, E-410, E-420, E-450, E-620 models
  • Extended shooting time from high-quality cells built for long cycle life
  • Quick return to shooting with simple drop-in replacement installation
  • Consistent performance matching original manufacturer specifications for dependable operation
  • Restores full camera functionality across EP-1, EP-1 Pen, E-P2, E-P2 Pen and Evolt series

Specifications

BrandCameron Sino
ModelE-400, E-410, E-420, E-450, E-620, EP-1, EP-1 Pen, E-P2, E-P2 Pen, Evolt E-400, Evolt E-410, Evolt E-420, Evolt E-450, Evolt E-620

Questions about this item

Will the E-400 battery fit the battery compartment of my Evolt E-420?

Yes, this Cameron Sino E-400 replacement battery is designed for the E-400, E-410, E-420, E-450, E-620, EP-1, EP-1 Pen, E-P2, E-P2 Pen, Evolt E-400, Evolt E-410, Evolt E-420, Evolt E-450, and Evolt E-620, ensuring a secure fit in all listed Olympus cameras.

How do I install the E-400 battery, and what is the common mistake?

Open the battery door, align the contacts, and slide the E-400 pack in until it clicks; the step users often miss is fully seating the lock latch so the battery cannot shift during shooting.

When will the E-400 battery need replacement?

The high-quality cells are built to maximise lifespan and minimise frequent replacements; expect to swap the E-400 pack only after its charge capacity drops noticeably below what your Olympus camera requires for normal operation.

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