Overview
The Ovonic 120C 4S1P 1500mAh 14.8V LiPo battery (XT60) is designed for FPV drone power setups that need high current delivery for racing and freestyle builds. It uses a 4S (14.8V) configuration with a 1500mAh capacity and a 120C discharge rating.
Key Features
- High discharge: 120C continuous discharge rating; max burst listed as 240C.
- Connectors: XT60 discharge plug and JST-XHR-5P balance/charge plug.
- Wire: 14 AWG main lead (listed on product graphic).
- Energy rating on label: 22.2Wh.
- Cell construction note (brand graphic): “Stacking Technology” is stated to provide +6% higher energy density, +12% longer running time, -8% lower battery swelling, and -4% lower internal resistance (compared to “Winding Technology”).
Specifications
| Brand | Ovonic |
| Chemistry | Li-Polymer |
| Configuration | 4S1P |
| Nominal voltage | 14.8V |
| Capacity | 1500mAh |
| Discharge rate | 120C |
| Max burst discharge rate | 240C |
| Energy (label) | 22.2Wh |
| Discharge plug | XT60 plug |
| Balance/charge plug | JST-XHR-5P |
| Main wire | 14 AWG |
| Net weight (one battery) | 0.35 lb / 157 g (also listed as 159 g, dev.20g) |
| Dimensions | Length 2.64 in / 67 mm (also listed as 66 mm, dev.5mm); Width 1.38 in / 35 mm (also listed as 34 mm, dev.2mm); Height 1.38 in / 35 mm (also listed as 35 mm, dev.2mm) |
What's Included
- 2 x Ovonic 120C 4S1P 1500mAh 14.8V LiPo Battery (XT60)
- 1 x User manual
- 1 x Packaging box
- 2 x Brand stickers
For pre-purchase fit checks (dimensions, XT60, and JST-XHR-5P balance lead) or order support, contact https://rcdrone.top/ or email [email protected].
Applications
- FPV drones, including 5-inch FPV racing drones: TBS Source One V5, iFlight Nazgul5 V2, Emax Hawk Pro
- Freestyle FPV quads: GEPRC Mark4, Armattan Marmotte, iFlight XL5
- Long-range FPV quads: Diatone Roma F5 LR, Flywoo Explorer LR
- Other RC models (airplane, boat, car, truck, etc.) when voltage, dimensions, and plug type match
Charging & Safety Notes
- For RC batteries, compatibility depends on matching voltage and plug.
- Stop charging if any cell reaches 4.2V. Normal cell voltage is listed as 3.7V to 4.2V.
- Before use, check the battery surface condition and confirm voltage is normal.
- If a new battery does not hold a full charge or loses charge quickly, use a balance charger and cycle it several times.
Video
Details

Built for FPV racing and freestyle power setups, this 4S 1500mAh pack pairs an XT60 main lead with a JST-XHR-5P balance connector for easy charging and fit checks.

Ovonic’s stacking technology is highlighted for higher energy density and runtime, with reduced swelling and internal resistance compared with winding designs.


Match voltage, dimensions, and plug type to use this 4S LiPo across compatible FPV drones and other RC models.

The 2-pack includes two batteries plus the box, user manual, and Ovonic stickers for storage and setup.
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