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Black rectangular Li-ion battery pack for Spektrum transmitters

Cameron & Co

Cameron & Co battery for Spektrum DX7S DX8 DX9 7.4V 2600mAh Li-ion black

SKU CH-GRVV-53HXR

7.4 V 2600 mAh lithium-ion pack powers Spektrum DX7S, DX8 and DX9 transmitters

  • TypePower Packs
  • 4 V 2.6 Ah capacity powers longer flights
  • Li-ion chemistry holds charge between flying sessions
  • Fits Spektrum DX7S DX8 DX9 transmitters directly
  • 8 x 37.0 x 19.2 mm case slides into battery bay
  • 100 % OEM compatible replaces SPMB2000LITX part

Direct replacement for Spektrum DX7S DX8 DX9

This Cameron & Co power pack replaces the SPMB2000LITX cell in Spektrum DX7S, DX8 and DX9 transmitters. It delivers 7.4 V and 2.6 Ah capacity in a lithium-ion chemistry. The black casing measures 66.80 x 37.00 x 19.20 mm and weighs 19.24 Wh. It arrives new and 100 % OEM compatible.

No extra accessories or software included

The package contains only the single battery unit. There are no charging cables, adapters or configuration utilities supplied. Installation is a direct swap inside the transmitter battery compartment. No firmware updates or calibration steps are required beyond the normal transmitter charge cycle.

Suits pilots needing a fresh OEM-spec pack

RC flyers who want a like-for-like replacement for an ageing original will find the correct voltage and form factor here. Builders modifying the transmitter for custom voltage rails or higher capacity cells should look elsewhere. Users of other Spektrum or Futaba models must verify compatibility before ordering.

Highlights

  • 4 V 2.6 Ah capacity powers longer flights
  • Li-ion chemistry holds charge between flying sessions
  • Fits Spektrum DX7S DX8 DX9 transmitters directly
  • 8 x 37.0 x 19.2 mm case slides into battery bay
  • 100 % OEM compatible replaces SPMB2000LITX part

Specifications

BrandCameron Sino
TypePower Packs

Questions about this item

How often will the 2600mAh Li-ion pack need replacing under normal use?

The 7.4V 2600mAh lithium-ion cell delivers 19.24Wh; typical transmitter duty cycles give several years before capacity drops below useful levels.

What runs out first during a long flying session — charge or heat?

The 2600mAh capacity sets the runtime limit; the pack has no active cooling, so sustained high-current draw will hit the charge limit before thermal limits.

Does the 7.4V 2600mAh pack get hot or draw extra power when left in the DX8 all day?

Lithium-ion self-discharge is low; the pack stays near ambient temperature and draws no measurable power while the transmitter is idle.

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