Overview
OVONIC FPV 11.1V 1300mAh 3S LiPo battery pack (3S1P) with EC3 discharge plug is designed for RC aircraft power setups where the voltage and connector type match. The pack includes a balance lead labeled JST-XHR and is intended for daily practice use.
Key Features
- Battery label: OVONIC FPV, High Discharge
- 50C continuous discharge rate; 100C max burst discharge rate
- EC3 discharge plug and JST-XHR balancer connector (as labeled)
- Wire marking: 12AWG 200C
Specifications
| Brand | Ovonic |
| Chemistry | Li-Polymer |
| Configuration | 3S / 3S1P |
| Nominal Voltage | 11.1V |
| Capacity | 1300mAh |
| Energy | 14.43Wh |
| Discharge Rate | 50C |
| Max Burst Discharge Rate | 100C |
| Balancer Connector | JST-XHR (as labeled) |
| Discharge Connector | EC3 |
| Net Weight | 114g (dev. 20g) |
| Length | 72mm (dev. 5mm) |
| Width | 35mm (dev. 2mm) |
| Height | 22mm (dev. 2mm) |
Compatibility
Listed compatible models include: Blade 250 CFX; Hobbyzone Super Cub S 1.2m BNF with SAFE (HBZ8180B); Mini Apprentice S 1.2m RTF with SAFE (HBZ3100); Carbon Cub S+ 1.3m BNF Basic (HBZ3250); Parkzone Conscendo Advanced 1.5m BNF Basic (PKZ8150). Also noted for 1.2m–1.5m planes.
What's Included
- 1 x OVONIC 11.1V 1300mAh 3S 50C LiPo Battery Pack (EC3)
- 1 x User Manual
Notes & Safety
- For an RC battery to fit, the voltage and the plug must match the model requirements.
- Stop charging immediately when cell voltage reaches 4.2V (normal cell voltage is between 3.7V to 4.2V).
- Check battery surface condition and verify voltage is normal before use.
- If a new battery will not hold a full charge or loses charge quickly, use a balance charger to charge and recycle several times.
For product selection and setup questions, contact support at [email protected] or visit https://rcdrone.top/.
Details

A compact 3S LiPo pack with an EC3 discharge plug and a JST-XHR balance lead for compatible RC aircraft setups.

Connector details make it easy to confirm a match with your model and balance charger before ordering.

The slim pack shape fits many 1.2m–1.5m plane battery bays when dimensions allow.


Designed for everyday practice sessions where 11.1V power and an EC3 connector are required.



Key specs at a glance: 1300mAh capacity, 11.1V (3S1P) configuration, 50C discharge, EC3 plug, and JST-XHR balance connector.
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