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Rectangular lithium-ion battery pack, dark casing, connector visible, 64.88 by 37.00 by 11.70 mm

Cameron Sino 1800mAh 3.7V Battery for Crestron TSR-302

SKU CH-Q38D-4WR60

Replacement lithium-ion battery delivers 1800mAh at 3.7V for Crestron TSR-302 handheld touch-screen remotes

  • Specifications64.88 x 37.00 x 11.70
  • Typelithium_ion
  • Battery Pack64.88 x 37.00 x 11.70
  • Battery Typelithium_ion
  • Battery Capacity1800.00 milliamp_hours
  • Battery Voltage3.70 volts
  • 1800 mAh capacity powers the Crestron TSR-302 touchscreen for extended use
  • 7 V lithium-ion chemistry matches the original battery specifications exactly
  • 88 × 37.00 × 11.70 mm dimensions ensure a precise fit inside the remote
  • ISO9001, RoHS and CE certification confirms compliance with international safety standards
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit

Direct Replacement Battery

This lithium-ion pack is built to the exact dimensions of 64.88 x 37.00 x 11.70 mm and fits the Crestron TSR-302 handheld touch screen remote. It delivers 1800 mAh at 3.7 V, matching the original 6.66 Wh specification. The fully decoded chip ensures the remote reports capacity and charging status exactly as the factory cell did. Buyers needing a different voltage or a larger capacity pack will not find it here.

Upgrade From Depleted Original

The jump is worth it when the original cell no longer holds a full day of charge or shows swelling that prevents the battery cover from closing. A fresh pack restores the runtime the controller was designed for without changing any settings. If the remote itself has a faulty charging circuit or a damaged connector, a new battery will not fix the problem.

Simple User Installation

Installation consists of opening the battery compartment, disconnecting the old connector and snapping the new one in place; no soldering or tools are required. The most common issue is a connector that feels seated but is offset by one pin, which prevents the remote from powering on. A careful visual check before closing the cover avoids a repeat teardown.

Highlights

  • 1800 mAh capacity powers the Crestron TSR-302 touchscreen for extended use
  • 7 V lithium-ion chemistry matches the original battery specifications exactly
  • 88 × 37.00 × 11.70 mm dimensions ensure a precise fit inside the remote
  • ISO9001, RoHS and CE certification confirms compliance with international safety standards
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit

Specifications

Brandcameron sino
ModelCrestron TSR-302 TSR-302 Handheld Touch Screen Remote
Part NumberCrestron TSR-302-BTP
Specifications64.88 x 37.00 x 11.70
Typelithium_ion
Battery Pack64.88 x 37.00 x 11.70
Battery Typelithium_ion
Battery Capacity1800.00 milliamp_hours
Battery Voltage3.70 volts

Questions about this item

What are the exact dimensions of the battery pack so I can confirm it fits the TSR-302 handset?

The pack measures 64.88 x 37.00 x 11.70 mm and weighs 43.0 g, matching the original Crestron TSR-302-BTP specifications.

Which step during installation do users most often miss when fitting this lithium-ion cell?

The connector must be fully seated and clicked into the device header; a loose fit causes the remote to show no power even though the cell is new.

How many full charge cycles are recommended before the battery reaches its best performance?

The supplier advises two or three complete charge and discharge cycles for the 1800 mAh cell to reach optimal capacity.

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