2-Pack Ovonic 2S 850mAh 7.4V 35C LiPo Battery with PH2.0 MX JST Plugs & USB Charger for Mini RC

Overview

Powering micro RC vehicles, park flyers, and small helicopters can be frustrating due to mismatched power plugs and weak flight batteries. Tiny micro packs often struggle with internal power drops, causing sudden tail blows or unexpected cutoffs during indoor maneuvers. Worse yet, finding a battery that accommodates different connection layouts like PH2.0, MX, or JST usually forces you into messy custom modifications.

Ovonic 2S 850mAh 7.4V 35C Multi-Plug Combo Pack solves these micro-scale integration issues. Weighing a feather-light 50 grams, this incredibly versatile pack features a multi-plug interface (PH2.0 / MX / JST Molex 2.0) alongside an included USB charger for plug-and-play ease anywhere. Premium LiCoO2 cells deliver a steady 35C discharge curve, keeping your micro airplanes, drones, and small electronics flying with stable throttle control and extended runtime.

Applications

This ultra-flexible, multi-connector 2S micro battery is designed to fit a wide range of compact setups:

• Micro RC Airplanes & Gliders: Fits ultra-narrow electronics bays easily, improving aerodynamic balance and flight weight.

• Small RC Helicopters & Indoor Drones: Eliminates random gyro cutoffs and mid-air power sag during sharp bank turns.

• Custom Micro Crawlers & Electronics Projects: Multi-plug wire leads offer easy connection to diverse receiver types without soldering.

Five Key Features

• All-in-One Multi-Plug Interface: Comes wired with PH2.0, MX, and JST Molex 2.0 connectors, ensuring broad out-of-the-box compatibility.

• Included USB Charging System: Packaged with a convenient USB charger, allowing you to charge your packs safely at home or out in the field.

• Ultra-Lightweight 50g Build: Removes unnecessary dead weight to dramatically improve flight agility and steering response.

• Steady 35C Discharge Rate: Provides smooth, reliable current flow for agile micro flight maneuvers without triggering premature cutoffs.

• Premium LiCoO2 Stacking: Delivers lower internal resistance and stable voltage lines, ensuring your small models run more efficiently.

Specification

• Brand: Ovonic

• Battery Type: Lithium Polymer (LiPo)

• Configuration: 7.4V / 2S1P / 2 Cells

• Capacity: 850mAh

• Voltage: 7.4V

• Discharge Rate: 35C Continuous

• Energy: 6.29Wh

• Connector Type: PH2.0 / MX / JST Plug Combo

• Balance Connector: JST-XH

• Dimensions: 54.5 × 31 × 14.5 mm (±3mm tolerance) | 2.1 × 1.2 × 0.6 in (±0.12in tolerance)

• Net Weight: 50 g (±5g tolerance) | 0.1 lbs (±0.01lb tolerance)

• Pack Quantity: 2-Pack

What's in the Box

• 2 × Ovonic 2S 850mAh 7.4V 35C LiPo Battery (with PH2/MX/JST leads)

• 1 × Compact USB LiPo Charger

• 2 × Ovonic Brand Stickers

• 1 × User Manual

Safety Notes

• Always use dedicated LiPo balance chargers (like the included USB unit or Ovonic Mate 1) and choose correct cell settings.

• Never charge batteries unattended or leave plugged into USB ports overnight.

• Check that you are connecting to the correct matching terminal type on your receiver.

• Store in fireproof LiPo safety bags at recommended storage voltage (3.8V–3.85V per cell).

• Keep battery packs away from high heat, direct sunlight, and moisture.