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Rectangular lithium-ion battery pack with black plastic casing and wire connector

Cameron Sino BTBL73386 1700mAh 6.29Wh battery for URC MXHP-R500 MXHP-R700 R100 RM-2 TRC-1080 TRC-820

SKU CH-4D5A-F1592

Replacement lithium-ion battery delivers 1700mAh and 6.29Wh for URC MXHP-R500, MXHP-R700, R100, RM-2, TRC-1080 and TRC-820 remotes

  • Battery Capacity1700mAh / 6.29Wh
  • Capacity1700mAh / 6.29Wh
  • Weight61.8
  • Replacement battery fits URC MXHP-R500, MXHP-R700, R100, RM-2, TRC-1080, TRC-820
  • 1700 mAh capacity delivers 6.29 Wh energy for extended runtime
  • 7 V lithium-ion cell with fully decoded chip matches original specifications
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection enhances safety
  • Compact 54.50 x 35.25 x 10.00 mm size weighs only 36.8 g

Replacement battery for URC remotes

This 1700mAh lithium-ion cell replaces the original pack in URC MXHP-R500, MXHP-R700, R100, RM-2, TRC-1080 and TRC-820 handsets. It delivers 6.29Wh at 3.7V and weighs 36.8g. The fully decoded chip communicates with the remote exactly like the factory unit.

Thermals, noise and power draw

Normal operation stays well within the 60°C storage limit printed on the caution label. The protection circuit prevents over-charge, over-discharge and short-circuit events without audible noise. Current draw follows the remote's native profile, so daily use feels identical to the original battery.

Sustained-load behaviour

After two or three full charge cycles the pack reaches its rated 1700mAh capacity and holds voltage steadily during extended control sessions. The internal safeguards maintain safe limits even during long transmissions, avoiding the voltage sag that can trigger early low-battery warnings.

Highlights

  • Replacement battery fits URC MXHP-R500, MXHP-R700, R100, RM-2, TRC-1080, TRC-820
  • 1700 mAh capacity delivers 6.29 Wh energy for extended runtime
  • 7 V lithium-ion cell with fully decoded chip matches original specifications
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection enhances safety
  • Compact 54.50 x 35.25 x 10.00 mm size weighs only 36.8 g

Specifications

BrandCameron Sino
Model NumberBTBL73386
Battery Capacity1700mAh / 6.29Wh
Capacity1700mAh / 6.29Wh
Weight61.8
ModelMXHP-R500, MXHP-R700, R100, RM-2, TRC-1080, TRC-820

Questions about this item

How do I install the BTBL73386 battery in my URC remote and what connector step is often missed?

Remove the back cover, insert the 54.50 x 35.25 x 10.00 mm pack, and press the plug firmly until it clicks; a loose connector is the most common reason the remote will not power on.

What maintenance will this 1700mAh lithium-ion cell need over its life?

Run two or three full charge and discharge cycles when new, then avoid deep discharges and store around 50 % charge if unused for weeks; no periodic calibration is required.

At what temperature does sustained use or storage become unsafe for this pack?

The supplier cautions against storage above 60 °C (140 °F); sustained operation near that limit will trigger the built-in protection circuit and shorten cycle life.

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