Ryvo-X 42V 2A UL-Certified Charger (5.5x2.1mm) for 36V Li-ion Battery. Fits Hiboy S2 Pro/KS4, Gotrax GXL V2/G2/G3/G4, Jetson Bolt/Pro/Metro, and Kugoo M2 Pro. Includes power cable

The Ryvo-X 42V 2A Smart Charger is the ultimate charging solution for riders and hobbyists who demand reliability without the bulk. Engineered specifically for 36V Lithium-ion battery packs, this charger provides a precision-regulated output of 42V, ensuring your cells are balanced and fully energized for your next adventure. Whether you’re commuting on a personal electric vehicle or have your 36V battery system at home, the Ryvo-X is your ticket to consistent, safe performance.

The Ryvo-X utilizes a sophisticated circuitry allowing it to deliver a steady 2A current, it avoids the high-heat stress caused by "ultra-fast" chargers, effectively extending the cycle life of your battery pack. It’s the professional choice for maintaining peak capacity over hundreds of charges.

Equipped with an updated 5.5 x 2.1mm DC Connector, the Ryvo-X ensures a tight, high-conductivity link to your device. This specific connector size is a standard for many popular personal electric vehicle brands and high-end battery enclosures, offering a sturdier interface than smaller alternatives. The reinforced strain relief at the cable joints prevents fraying, even with frequent daily use.

The Ryvo-X features a streamlined, travel-friendly design that fits easily into a backpack or pannier. The intuitive LED indicator system eliminates guesswork: R

ed means "Charging," and Green means "Ready."

Experience the perfect blend of compact portability and high-tier engineering. Power your system with the Ryvo-X 42V 2A—where safety meets the street..

Intelligent Multi-Protection Suite: Features built-in safeguards against over-voltage, over-current, short-circuits, and reverse polarity, alongside a dedicated fuse to protect your battery’s internal BMS. Compatible with Kugoo M2 Pro | Hiboy KS4 and S2 Pro | Gotrax GXL V2, G2, G3, G4 | Jetson Bolt, Bolt Pro, Metro, Journey

Active Thermal Management: Engineered with internal heat sinks and a ventilated casing to prevent overheating during high-amperage fast charging cycles.

5.5 x 2.1mm DC Head: Features an updated 5.5 x 2.1mm DC connector with internal structural reinforcement to prevent pin bending and ensure a spark-free connection.

A high-visibility LED provides real-time status updates: Solid Red indicates active fast charging, while Solid Green signals a full charge or a disconnected state.

Universal Global Input: Supports a wide voltage range (100V–240V AC), allowing for seamless use worldwide with a standard travel adapter.

Auto-Stop Technology: To prevent hazardous overcharging, the charger automatically terminates current flow once the battery reaches its 42V peak capacity, extending the overall lifespan of your cells.