CYGEREEN Multi-Voltage Intelligent 2A Lithium-Ion Charger Line 

 Smart Power Supply for 24V, 36V & 48V E-Bikes, Scooters & Mobility Packs

Get a reliable, smooth top-off every time you plug in. The CYGEREEN Multi-Voltage Intelligent 2A Lithium Battery Charger Line (Model: SJT120E) is a highly versatile, certified power supply engineered to maintain your ride's long-term cell health.

 Whether you are running a light 24V folding commuter, a standard 36V city e-bike, or a rugged 48V scooter, this collection offers precision-calibrated voltage mapping to feed your specific battery configuration perfectly.

Equipped with an advanced Constant Current / Constant Voltage (CC-CV) multi-stage charging intelligence algorithm, this charger delivers efficient energy transfer while minimizing heat build-up. It automatically cuts off peak power sourcing when full, preserving the total cycle life of your lithium-ion cells.

🚀 Key High-Performance Features

• Multi-Voltage System Versatility: Tailored, dedicated internal transformers are available to match exactly 7S (24V Nominal), 10S (36V Nominal), and 13S (48V Nominal) series cell configurations.

• Intelligent Two-Stage CC-CV Mapping:

  • Stage One (Constant Current): Pushes a steady 2 Amps into the battery for a fast, efficient charge (LED glows solid Red).

  • Stage Two (Constant Voltage): Safely steps down current as cells saturate, taking the pack to a deep, balanced capacity hold (LED transitions to Green).

• Industrial Modular Plug Interface Selection: Ships with heavy-duty, low-resistance hardware connectors, including Coaxial DC, GX12, GX16, and XLRM terminal tips to guarantee a spark-free, locking mechanical connection.

• Global Grid Compatibility Tracking: Features a smart 100V–240V AC (50/60Hz) adaptive transformer window. We automatically include the correct matching regional power wall cord (US, EU, UK, or AU plug standard) based entirely on your shipping address profile.

📊 Comprehensive Voltage & System Variant Guide

Please use this technical grid to choose your exact target voltage profile from our dropdown menus: