2-Pack Ovonic 4S 1550mAh 100C/120C LiPo Battery XT60 for FPV Drones

Overview

This set includes 2× OVONIC 14.8V 1550mAh 4S (4S1P) 100C/120C LiPo battery pack with XT60 plug for FPV drones and other RC models that match the voltage, dimensions, and connector type.

For fitment and connector questions before ordering, contact [email protected] or visit https://voltaspir.com/.

Key Features

• 4S1P LiPo battery pack: 14.8V nominal, 1550mAh capacity
• Discharge rate: 100C/120C (Max burst discharge rate: 220C)
• Connectors: XT60 discharge plug + JST-XHR-5P balance plug
• Label energy: 22.94Wh
• Solid copper wire (as labeled)
• Claims shown: cycle life up to 350+ times, high energy density 128 Wh/L, micro internal resistance < 5 mΩ

Specifications

Brand	Ovonic
Chemistry	Li-Polymer (LiPo)
Configuration	4S / 4S1P
Nominal Voltage	14.8V
Capacity	1550mAh
Energy (label)	22.94Wh
Discharge Rate	100C/120C
Max Burst Discharge Rate	220C
Discharge Plug	XT60 Plug
Charge/Balance Plug	JST-XHR-5P
Dimensions (as shown)	75 mm (2.95 inches) x 34 mm (1.34 inches) x 37 mm (1.46 inches)
Net Weight (as shown)	187 g (0.41 lb)

Note: Another provided spec list notes 72 x 35 x 37 mm and 185 g (dev. 20 g). Battery dimensions and weight can vary slightly by batch.

What's Included

• 2 x OVONIC 14.8V 1550mAh 4S 100C/120C LiPo Battery (XT60)
• 1 x User Manual

Additional package items shown: Packaging box x1, Brand stickers x2.

Applications

• 210–285 mm FPV racing RC drone and remote control FPV quadcopter
• Other 4S RC models that match 14.8V and XT60 connector requirements

Charging & Safety Notes

1. Compatibility depends on matching voltage and plug type.
2. Stop charging immediately when any cell reaches 4.2V (normal cell voltage is between 3.7V to 4.2V).
3. Check the battery surface condition and verify voltage is normal before use.
4. If a new battery will not hold a full charge or loses charge quickly, use a balance charger and cycle several times.

Video

Details

Built for 4S FPV builds that need an XT60 lead and a compact 1550mAh pack.

A matched two-pack makes it easy to keep a spare ready between flights.

Fits many 210–285mm FPV drones and other 4S RC models that match the connector and size.

Key specs at a glance: 4S1P 14.8V, 1550mAh, 100C/120C, plus XT60 discharge and JST-XHR-5P balance plugs.

Included in the box: the batteries, user manual, packaging box, and brand stickers.