This is the Spektrum 150mAh 1S 3.7v 50C LiPo Battery with JST PH1.25 Connector.

A genuine Spektrum 1S LiPo for ultra-micro models. Compact 150mAh pack with a reliable JST-PH 1.25 connector and 50C discharge—ideal for short, punchy flights and consistent power delivery.

Key Features

• 150mAh capacity, 1S (3.7V) chemistry

• 50C discharge for responsive throttle

• JST-PH 1.25 connector (aka “mCPX/UMX style”)

• Lightweight cell optimised for ultra-micro aircraft & helis

• Genuine Spektrum quality & performance

Specs

• Capacity: 150mAh

• Voltage: 3.7V (1S)

• Discharge: 50C

• Connector: JST-PH 1.25

• Brand: Spektrum

• SKU: SPMX1501S50

What’s in the box

• 1x Spektrum 150mAh 1S 50C LiPo battery

Safety & Care

• Use a LiPo-compatible charger, never leave unattended while charging

• Store at 3.8V per cell for extended periods - And store in a Lipo Safe Bag.

• Inspect for swelling/damage before use
  

Why buy from Hobbytech

• Perth retail store + daily dispatch Australia-wide

• Local support & easy returns

• Earn loyalty points on every purchase