Battery Cable for MR-2 with Protection Module, Pre-Assembled

• Battery cable and protection module with temperature sensor fully soldered and tested – just connect the cell
• Eliminates the trickiest solder joint of the entire installation
• Available for LiFePO₄ (3.75 V / 2.1 V) or Li-ion/LiPo (4.275 V / 2.8 V)
• Protection against overcharge, over-discharge and short circuit
• Temperature sensor matched to the MR-2 charge control

Description

Pre-assembled battery cable for the Inhero MR-2 – connection cable and battery protection module with an integrated temperature sensor come fully soldered and tested. You only connect the cell. This eliminates the trickiest solder joint of the entire installation.

Versions

• LiFePO₄ 1S: HY2112-BB protection IC, overcharge protection at 3.75 V, over-discharge protection at 2.1 V
• Li-ion 1S: BQ29700 protection IC, overcharge protection at 4.275 V, over-discharge protection at 2.8 V

Technical specifications

• Connector: JST-PH 2.0, 3-pin, socket (2.0 mm pitch)
• Cable length: 20 cm
• Pinout: battery plus, battery minus, temperature sensor
• Protection functions: overcharge, over-discharge, short circuit
• Temperature sensor: integrated, matched to the Inhero MR-2
• Module dimensions: 22 × 6.2 × 2.8 mm
• Cell connection: bare, stripped and tinned wire ends

What's in the box

• 1× pre-assembled battery cable in the chosen version (cable + protection module + temperature sensor, fully soldered)

⚠ Important notes

• Choose the version that matches your cell. The cutoff thresholds of LiFePO₄ and Li-ion are not compatible – the wrong variant will damage the cell.
• The MR-2 has no hardware reverse-polarity protection on the battery input. Check polarity before connecting for the first time.
• Battery not included.
• ESD-sensitive assembly – handle only with appropriate ESD protection.