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Rectangular black lithium-polymer battery 59.44 by 35.90 by 5.18 mm

Cameron & Co

Cameron & Co DS-CS-NVS78RC 3.7V 1200mAh Li-Polymer battery

SKU CH-Q7KB-B0RDT

Lithium-polymer replacement cell delivering 3.7 V and 1200 mAh for Nevo SL universal remotes

  • TypeHome Electronics Battery
  • Direct replacement for Nevo SL remote
  • 7 V 1200 mAh lithium-polymer cell
  • Slim 59.44 × 35.90 × 5.18 mm profile
  • Matches OEM part 20-00778-00A exactly
  • Brand-new Cameron Sino unit, 100 % compatible

Replacement battery for Nevo SL

This Cameron & Co DS-CS-NVS78RC lithium-polymer cell replaces the original 20-00778-00A pack in Universal Electronics Nevo SL remote controls. It delivers 3.7 V and 1.2 Ah in a slim black housing measuring 59.44 x 35.90 x 5.18 mm. The unit ships new and is built to 100 % OEM compatibility. Installers simply swap the old pack and regain full handheld operation.

Low-drain thermals and silent running

In normal remote-control use the cell operates well within its thermal envelope, producing no audible noise and negligible heat. Self-discharge is minimal, so the handset holds charge across weeks of intermittent button presses. The flat 5.18 mm profile fits the battery compartment without pressure on the case or PCB. No active cooling or ventilation is required.

Steady voltage under sustained load

During extended macro sequences or backlit keypad sessions the pack maintains a stable 3.7 V output without sag. Internal impedance stays low through the full 1200 mAh capacity, preventing premature low-battery warnings. The chemistry tolerates repeated shallow cycles typical of daily living-room use. Long-term calendar life matches the original equipment specification.

Highlights

  • Direct replacement for Nevo SL remote
  • 7 V 1200 mAh lithium-polymer cell
  • Slim 59.44 × 35.90 × 5.18 mm profile
  • Matches OEM part 20-00778-00A exactly
  • Brand-new Cameron Sino unit, 100 % compatible

Specifications

BrandCameron Sino
ModelDS-CS-NVS78RC
TypeHome Electronics Battery

Questions about this item

How do I install the DS-CS-NVS78RC battery in my Nevo SL remote, and which step do people often get wrong?

Open the battery compartment, align the connector with the socket, and press the pack in until it clicks; the step people miss is checking the connector orientation before forcing it, which can bend the pins.

What maintenance or replacement will the DS-CS-NVS78RC need later?

The 3.7V 1200mAh Li-Polymer cell will gradually lose capacity; after several hundred charge cycles it should be replaced with another DS-CS-NVS78RC when run-time becomes too short.

What limit shows up first under sustained use of the DS-CS-NVS78RC?

The 1200mAh capacity sets the runtime ceiling; under continuous drain the pack will hit its low-voltage cut-off before any thermal limit is reached.

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