Overview
The OVONIC 2-pack 4S LiHV battery set is designed for RC and FPV power systems that require a compact 15.2V (4S) pack with an XT30 plug and JST-XHR-5P balance lead. Each battery is a softcase 4S1P pack rated at 680mAh with a 120C discharge rate.
Key Features
- 4S LiHV battery configuration: 15.2V (4S), 4S1P
- High discharge rating: 120C
- XT30 main connector and JST-XHR-5P balance connector
- 16 AWG wire gauge
- Label energy rating: 10.34Wh (per battery)
- Manufacturer-stated cell construction comparison highlights: higher energy density (+6%), longer running time (+12%), lower battery swelling (-8%), and lower internal resistance (-4%) versus “others”
Specifications
| Brand | OVONIC |
| Capacity | 680mAh |
| Voltage | 15.2V (4S) LiHV |
| Discharge Rate | 120C |
| Configuration | 4S1P |
| Shell Material | Softcase |
| Energy (label) | 10.34Wh |
| Net Weight | 75.33g (0.17lb) per pack |
| Size | 75.38 x 17.37 x 31.18 mm (2.97 x 0.68 x 1.23 inches) |
| Connector Type | XT30 Plug |
| Balancer Connector Type | JST-XHR-5P |
| Wire Gauge | 16 AWG |
What's Included
- 2 x OVONIC 4S 680mAh 15.2V 120C Softcase LiHV Battery with XT30 Plug
- 2 x Brand Stickers
- 1 x User Manual
Important Safety Notes
- Ensure voltage & plug compatibility: Only use the battery if the voltage and plug type match your RC model.
- Do not overcharge: Stop charging immediately when a cell reaches 4.35V for LiHV batteries (normal voltage range: 3.8V-4.35V).
- Check battery condition before use: Inspect the battery surface and voltage before each use to ensure safety.
- Balance charging recommended: If the new battery does not hold a full charge or drains too quickly, use a balance charger to cycle it multiple times for optimal performance.
For connector/fitment questions before ordering, contact [email protected] or visit https://rcdrone.top/.
Details

Compact 4S1P LiHV packs deliver 15.2V and a 120C burst-ready discharge rate, with an XT30 lead and JST-XHR-5P balance connector.

Everything needed to get started comes in the box: two batteries, a user manual, and Ovonic brand stickers.

Built for FPV racing and freestyle builds where consistent voltage and fast punch matter in a lightweight 4S pack.

Ovonic’s stated cell construction targets higher energy density and longer run time while reducing swelling and internal resistance versus typical packs.
