A.O.I.
Industrial-Grade Precision

Custom Power Chargers

High-efficiency power solutions from 300W to 9000W, featuring IP65 sealing and custom A.O.I charging algorithms for maximum battery longevity.

Engineered for Performance, Tailored for Your Brand

At AOI Charge, we believe that an optimized charge is a charge that fits. Standard chargers often strain battery systems in the long run. Our Adaptive Output Intelligence (A.O.I) delivers precision charging curves mapped specifically to your battery specs, ensuring components perform at their peak even under extreme conditions.

Precision Curve Mapping

Custom V/A charging curves for Li-ion and LiFePO4 chemistry. Our software-driven A.O.I logic minimizes heat generation and prevents stock-out degradation.

IP65/67 Sealed Architecture (Optional)

Ruggedized industrial designs built for harsh environments. Dust-proof, water-resistant, and high-vibration proof for off-road and maritime utility.

Smart Lifecycle Management

Integrated CAN/RS485 communication for real-time fleet health monitoring and OTA firmware updates to adapt to evolving battery standards.

Global Compliance

Certified under IATF16949 standards with full global certifications (UL, CE, PSE, KC, CB) to support your international market expansion.

Professional V/A Specifications

From 4.2V to 67.2V, we provide mission-critical power for the next generation of e-mobility and industrial automation.

Specifications Battery Pack Typical Applications
21V 1A / 16.8V 1.5A 4S/5S Li-ion Power Drills, Massage Guns, Handheld Vacuums
42V 2A / 54.6V 2A 10S/13S Li-ion Electric Scooters, Balance Wheels, E-bikes
14.6V 3A / 29.4V 3A 4S/7S LiFePO4 Outdoor Energy Storage, Mowers, LFP Packs
67.2V 5A (w/ Fan) 16S Li-ion High-power Electric Motorcycles

Industrial Connection Standards

Lead Time

Design to final product delivery: 3-4 Weeks (Industrial grade testing included).

Case Showcase

1. Professional Electric Floor Scrubber & Pallet Jack

  • Parameters: 14.6V 15A Li-ion / LFP Charger
  • Input: AC 90V-230V Global Wide-range
  • Features: Dual LED Indicator (Red: Charge / Green: Full), EU Plug + SB50 Connector
  • Size: 190*80*55 mm | Weight: 280g
Global / Industrial Maintenance

2. Motorcycle & ATV Starter Battery Maintenance

  • Parameters: 14.6V 4A Li-ion Charger
  • Input: AC 90V-240V Multi-region Support
  • Features: Smart LED (Red: Charging / Green: Full), Safety Alligator Clips
  • Size: 132*64*45 mm | Weight: 265g
Europe / Global Powersports Market