Redcat Racing RER41730 3.7V 300mah Battery Lipo Lithium Polymer Battery Ascent

Description

The Redcat Racing RER41730 is the official replacement battery for the Ascent-32 ultra-micro crawler. This 1-cell (1S) Lithium Polymer battery is specifically sized to fit into the compact battery tray of the 1/32 scale chassis, providing the necessary power for its micro-motor and steering servo while keeping the vehicle’s weight extremely low for better climbing performance.

Key Features

• Compact 1S Power: At 3.7 Volts, this battery provides the correct voltage for the Ascent-32’s 2-in-1 receiver/ESC unit.

• PH2.0 Connector: Features the standard white PH2.0 plug (often called a “PowerWhoop” or “mCPX” connector), which is common for ultra-micro RCs and ensures a secure, low-resistance connection.

• Integrated Protection: Designed to work with the Ascent-32’s included USB charger, making it easy to recharge from a computer, power bank, or wall adapter.

• Lightweight Performance: The 300mAh capacity is the “sweet spot” for this scale, offering roughly 15–20 minutes of crawl time without adding excessive weight that would hinder the suspension.

Technical Specifications

• Type: LiPo (Lithium Polymer)

• Voltage: 3.7V (1S)

• Capacity: 300mAh

• Connector: PH2.0

• Compatibility: Redcat Ascent-32

• Part Number: RER41730