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White rectangular Li-ion camera battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-BLM5 camera battery 7.4V 1600mAh

SKU CH-MMYK-GKVKX

Replacement lithium-ion battery for Olympus E3, E30 and E5 cameras, rated at 7.4 V and 1600 mAh

  • Product typeBattery
  • Compatible with Olympus E-3, E-30 and E-5 models
  • Replaces original BLM-5 and EA-BLM5 part numbers
  • Lithium-ion chemistry delivers 1600 mAh capacity
  • 4 V output matches camera power requirements
  • Compact 55.10 x 39.10 x 21.80 mm form factor

Cameron & Co DS-CS-BLM5 Camera Battery

This Cameron & Co DS-CS-BLM5 lithium-ion battery supplies 7.4 V and 1600 mAh capacity for compatible Olympus cameras. It replaces the original BLM-5 and EA-BLM5 cells and is supplied as a single white unit. The pack measures 55.10 x 39.10 x 21.80 mm and is brand new.

Suitable For Olympus E3 E30 E5 Users

Owners of the Olympus E3, E30 or E5 who need a direct replacement for a BLM-5 or EA-BLM5 battery will find this cell matches the required voltage and form factor. Photographers using other camera models or requiring a different voltage should look at alternative batteries.

Key Specification 7.4 V 1600 mAh

The 7.4 V 1600 mAh rating determines whether this pack will power the intended Olympus bodies correctly. If your camera calls for a BLM-5 or EA-BLM5 at this voltage and capacity, the DS-CS-BLM5 is the correct part.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 60% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-BLM5
Product typeBattery

Questions about this item

What voltage does the 7.4 V Li-ion pack deliver to the Olympus E-3, E-30 or E-5?

The cell provides a nominal 7.4 V output that matches the original BLM-5 specification for the Olympus E-3, E-30 and E-5 bodies.

Will the 55.10 x 39.10 x 21.80 mm case fit the battery compartment of an Olympus E-5?

Yes, the dimensions match the OEM BLM-5 envelope so the pack seats correctly in the E-5, E-30 and E-3 battery wells.

How do I install the battery and what step is often missed?

Slide the pack into the grip until the latch clicks, then charge fully before first use; skipping the initial full charge is the common mistake.

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