3.7V 150mAh 1S 45C LiPo Battery PH 1.25 (Ultra Micro)

The E-flite 3.7 V 150 mAh 1S 45C LiPo battery with PH 1.25 (Ultra-Micro) connector is a lightweight, high-discharge pack designed for ultra-micro aircraft. With a sturdy connector and efficient form factor, it’s ideal for micro heli and plane models requiring clean, reliable power.

Features

• Ultra-light 1S LiPo (3.7 V) with high-discharge 45C rating
• 150 mAh capacity—excellent for short flights and micro builds
• PH 1.25 Ultra-Micro connector—compact and reliable
• Rectangular form factor ideal for streamlined installations

What’s Included

• 1 × E-flite 3.7 V 150 mAh 1S 45C LiPo Battery with PH 1.25 Connector

Needed to Complete

• Compatible LiPo charger (use LiPo-safe charging practices)
• Use within a LiPo charging bag for safety

Specifications

• Voltage: 3.7 V (1S)
• Capacity: 150 mAh
• Discharge Rate: 45C (Max continuous current approximately 6.75 A)
• Connector: PH 1.25 (Ultra-Micro)
• Cell Configuration: 1S1P (single cell)