Ovonic X4 4-Channel Smart Balance Charger, AC 500W 15A, 1S-6S LiPo/LiFe/Li-ion/NiMH High-Performance Charger for 1/8 RC Pro Fleets & FPV Drone Teams

Managing multiple battery packs during field sessions or home preparations can be time-consuming when relying on single- or dual-channel chargers. Users frequently need to charge different cell counts and chemistries simultaneously without exceeding total power limits.

OVONIC X4 500W 4-Channel Smart Charger is designed for RC hobbyists and pilots who require efficient multi-battery management. Delivering a total power output of 500W with dynamic power allocation (up to 250W per channel in dual mode or 125W per channel across all four channels), X4 charges 1–6S LiPo/LiHV/LiFe/Li-ion and 3–18S NiMH/NiCd packs. Featuring synchronous rectification technology, a 3.5-inch IPS color display, tactile button controls, and a balance current of 1.2A per cell, it offers precise cell monitoring across four independent outputs.

Primary Applications & Compatibility

Suitable for multi-battery setups across various RC sectors:

• FPV Drone Pilots: Charge up to four 4S or 6S flight batteries simultaneously at home or field locations.

• 1/10 & 1/8 Scale RC Cars & Trucks: Manage multiple surface packs (2S to 6S) concurrently during racing or practice sessions.

• RC Aviation & Marine Models: Charge 1S–6S flight batteries, transmitter packs, and auxiliary NiMH receiver batteries on dedicated channels.

Key Features

• 500W Dynamic Power Allocation: Automatically optimizes power output based on active channels—up to 250W per channel for 1–2 channels, 167W per channel for 3 channels, and 125W per channel when using all 4 channels.

• Multi-Chemistry Compatibility: Supports 1–6S LiPo, LiHV, LiFe, and Li-ion packs along with 3–18S NiMH/NiCd batteries.

• Synchronous Rectification Design: Features up to 98% power conversion efficiency to help reduce energy loss and heat generation during charging cycles.

• 1.2A/Cell Balance Rate & IPS Display: Delivers up to 1.2A balance current per cell with ±10 mV voltage accuracy, monitored on a 3.5-inch IPS color screen.

• Tactile Button Interface: Uses physical navigation buttons for consistent operation when wearing gloves or operating in dusty environments.

Specification

• Brand: OVONIC

• Model: X4

• Product Type: 4-Channel AC Smart LiPo Balance Charger

• Total Output Power: 500W

• Power Allocation per Channel:

  • 1 or 2 Channels Active: Max 250W per channel

  • 3 Channels Active: Max 167W per channel

  • 4 Channels Active: Max 125W per channel

• Input Voltage: AC 100–240V, 50–60Hz (Input Current: 5A)

• Charge Current: Up to 15.0A per channel

• Discharge Current: 0.1A – 1.0A (automatic limit)

• Balance Current: Max 1.2A per cell

• Voltage Accuracy: ±10 mV

• Output Voltage Range: DC 0–27V

• Supported Chemistries & Cell Counts:

  • LiPo / LiHV / LiFe / Li-ion: 1S – 6S

  • NiMH / NiCd: 3S – 18S

• Display: 3.5-inch IPS Color Screen

• Output Interface: XT60PW-M (JST balance ports for 1–6S)

• Operating Temperature: -10°C to 45°C (14°F to 113°F)

• Dimensions: 198 × 116 × 75 mm | 7.80 × 4.57 × 2.95 in

• Net Weight: 1000 g | 2.20 lbs

What's in the Box

• 1 × OVONIC X4 500W 4-Channel Smart Charger

• 1 × AC Power Cable

• 1 × USB-A Cable

• 1 × XT60 to Deans (T-Plug) Adapter

• 1 × XT60 to EC5 Adapter

• 1 × XT60 to EC3 Adapter

• 1 × XT60 to XT30 Adapter

• 1 × XT60 to XT90 Adapter

• 1 × User Manual

Safety & Operating Guidelines

• Power Allocation Awareness: Note that available wattage per channel decreases as additional channels are engaged (up to 125W per channel when using all 4 channels).

• Input Supply & Ventilation: Connect to a stable AC 100–240V supply and keep cooling vents clear of obstructions to maintain proper operating temperatures.

• Chemistry & Cell Count Verification: Confirm that the correct battery chemistry and cell count are selected for each active channel before starting a charge cycle.

• Supervised Charging: Always monitor batteries during charging and discharging operations.

• Software Maintenance: System firmware updates and desktop utility software can be accessed on the official Ovonic support page.