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Black rectangular Li-ion battery pack 61.86 x 39.00 x 9.10 mm

Cameron & Co

Cameron & Co battery for Reely GT4 EVO 1410409 FS-iT4S 1700mAh

SKU CH-478Y-3WQCZ

Replacement Li-ion power pack for Reely GT4 EVO and FS-iT4S controllers, 3.7 V 1700 mAh, 61.86 × 39.00 × 9.10 mm, black

  • TypePower Packs
  • 1700 mAh Li-ion capacity powers longer RC sessions
  • 7 V 6.29 Wh rating matches original controller specs
  • 86 x 39.00 x 9.10 mm form fits GT4 EVO battery bay
  • 100 % OEM compatible with part numbers 1410409 and FS-iT4S
  • Brand-new Cameron Sino pack replaces worn-out transmitter battery

Replacement battery for Reely GT4 EVO remote

This Cameron & Co power pack replaces the original cell in the Reely GT4 EVO 1410409 and FS-iT4S transmitters. It delivers 3.7 V and 1700 mAh capacity in a lithium-ion chemistry. The black housing matches the stock controller profile.

Thermals noise and power draw in normal use

Lithium-ion cells generate minimal heat during typical RC transmitter sessions. No active cooling is required and the pack operates silently. Current draw follows the radio's own modulation cycles without measurable sag.

What the bundled accessories

The package contains a single 100 % OEM-compatible battery rated at 6.29 Wh. No charger, cable or firmware utility is included. Users must reuse their existing charging equipment. Buyers needing a multi-cell pack or integrated charging circuitry should look elsewhere.

Highlights

  • 1700 mAh Li-ion capacity powers longer RC sessions
  • 7 V 6.29 Wh rating matches original controller specs
  • 86 x 39.00 x 9.10 mm form fits GT4 EVO battery bay
  • 100 % OEM compatible with part numbers 1410409 and FS-iT4S
  • Brand-new Cameron Sino pack replaces worn-out transmitter battery

Specifications

BrandCameron Sino
TypePower Packs

Questions about this item

How do I install the battery in the FS-iT4S controller and what step is often missed?

Open the battery compartment, insert the pack with the connector oriented toward the contacts, and press until it clicks; the step often missed is ensuring the connector is fully seated before closing the cover.

What maintenance or replacement will this 1.7 Ah Li-ion pack need over time?

Expect gradual capacity loss after several hundred charge cycles; replace the pack when run-time drops noticeably below the original 1700 mAh rating.

What limit appears first during sustained use of this 3.7 V pack?

The 6.29 Wh capacity is the first limit, determining how long the transmitter can operate before the voltage drops and the controller signals low battery.

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