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Black rectangular lithium-ion camera battery with smooth matte finish, thin profile and gold contact strip on one edge

Cameron & Co

Cameron & Co DS-CS-RDM046MC camera battery 3.7 V 2200 mAh

SKU CH-Z5JS-AVM0W

Lithium-ion battery for the Red Digital Cinema REDmote 645-0046, delivering 3.7 V and 2200 mAh capacity in a compact 72.85 x 51.70 x 5.70 mm black case

  • Product typeBattery
  • Powers Red Digital Cinema REDmote with 3.7 V 2200 mAh lithium-ion cell
  • Delivers 8.14 Wh capacity for extended shooting sessions
  • Slim 5.70 mm profile fits the REDmote battery compartment precisely
  • Measures 72.85 x 51.70 mm matching OEM 645-0046 footprint exactly
  • Supplied as brand-new 100 % OEM-compatible replacement battery

Purpose-built power for REDmote

The Cameron & Co DS-CS-RDM046MC is a lithium-ion battery rated at 3.7 V and 2200 mAh, delivering 8.14 Wh of energy. It is engineered specifically for the Red Digital Cinema REDmote remote control and replaces part number 645-0046. The slim black pack measures 72.85 x 51.70 x 5.70 mm and weighs very little, making it a direct drop-in for on-set camera control.

Check connector and bay dimensions

Verify that your REDmote unit accepts the 645-0046 form factor before ordering. The battery uses a proprietary interface matched to the original REDmote design, so no adapter is required. Ensure the device’s firmware and charging circuit are functioning normally, as a faulty charger can prevent a new cell from reaching full capacity. The pack ships new and at 100 % OEM-compatible specification.

Replaces the original REDmote cell

This unit substitutes the factory battery when runtime has dropped or the original pack no longer holds a charge. The upgrade is worthwhile when the remote shuts down mid-shoot or requires frequent top-ups during long takes. It restores the intended operating time without modifying the remote or adding bulk. Operators who need redundant power for multi-camera days should carry a spare rather than rely on a single ageing pack.

How it compares

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

Price $19.99
Pricier than about 60% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-RDM046MC
Product typeBattery

Questions about this item

Does the DS-CS-RDM046MC arrive as a single battery or in a multi-pack?

The item is supplied as one 3.7 V 2200 mAh lithium-ion cell, so you receive exactly one battery ready to insert into the REDmote.

Is there a higher-capacity version of the DS-CS-RDM046MC available?

Only the 2.2 Ah / 8.14 Wh capacity is offered for this model, matching the original 645-0046 specification.

What runtime does the 8.14 Wh rating deliver in a REDmote?

The 8.14 watt-hour cell restores the REDmote to its factory run-time, giving the same operating duration as the original 645-0046 battery.

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