OVONIC R-Line V3.0 1550mAh 4S 120C 14.8V LiPo Battery XT60, JST-XHR-5P for 180–250mm FPV

Overview

OVONIC R-Line Version 3.0 1550mAh 4S 120C 14.8V LiPo battery is designed for 180mm to 250mm FPV racing and freestyle drones, providing a high 120C discharge rate for fast throttle response and stable power delivery. It uses an XT60 plug for the main lead and a JST-XHR-5P balance connector for cell balancing.

Key Features

• 120C discharge rate: Built for high-demand FPV racing and freestyle power bursts.
• 4S1P (14.8V) setup: Suitable for 4S FPV quad builds that use a 14.8V LiPo pack.
• Compact size and weight: 75.4mm x 38.5mm x 32.1mm (2.97 x 1.52 x 1.26 inches); 175g (0.35lb).
• Connectors and wiring: XT60 plug, JST-XHR-5P balance connector, 12 AWG wire.
• Cell construction note (manufacturer-stated): OVONIC compares “stacking technology” to “winding technology,” stating +6% higher energy density, +12% longer running time, -8% lower battery swelling, and -4% lower internal resistance.

Specifications

Brand	OVONIC
Series	R-Line Version 3.0
Capacity	1550mAh
Voltage	14.8V (4S)
Configuration	4S1P
Discharge Rate	120C
Dimensions	75.4mm x 38.5mm x 32.1mm (2.97 x 1.52 x 1.26 inches)
Net Weight	175g (0.35lb)
Main Connector	XT60 plug
Balance Connector	JST-XHR-5P
Wire Gauge	12 AWG

What's Included

• 1 x OVONIC 14.8V 120C 1550mAh LiPo battery (R-Line Version 3.0) with XT60 plug
• 1 x Packaging box
• 2 x Brand stickers
• 1 x User manual

Applications

• 180mm to 250mm FPV racing and freestyle drones that use a 4S (14.8V) 1550mAh LiPo with XT60
• Other RC models that match the required voltage, dimensions/fit, and plug type

For product selection help or after-sales support, visit https://voltaspir.com/ or email [email protected].

Important Safety Notes

1. Ensure the voltage and plug type match the model requirements before use.
2. Stop charging immediately if any cell reaches 4.2V (normal voltage range: 3.7V-4.2V).
3. Inspect the battery surface and voltage before each use.
4. If a new battery does not hold a full charge or loses charge quickly, use a balance charger and cycle the battery several times.

Details

Built for 180–250mm FPV quads, the 4S 1550mAh pack delivers a 120C discharge rate in a compact 75.4 × 38.5 × 32.1mm, 175g form factor.

OVONIC states its cell “stacking technology” is designed to improve energy density and runtime while reducing swelling and internal resistance versus winding cells.

A quick at-a-glance performance comparison graphic highlights the brand’s focus on power delivery and longevity for RC use.

Match voltage, dimensions, and connector type before use; the pack is commonly used for FPV builds and can fit other RC models with compatible specs.

Everything arrives ready to go: the battery pack, retail box, brand stickers, and a user manual.