HappyRun Lithium Battery Charger - Compact Reliable Charging for E-Bikes

Overview

Discover the HappyRun Lithium Battery Charger, a lightweight and user-friendly solution designed for your everyday e-bike needs. This compact charger ensures steady and secure charging, complete with built-in safety features and clear LED indicators, making it easy to pack away or store under your seat.

Benefits

• Recharge quickly, giving you more time to ride with a fully charged battery when you need it.
• Ride with greater peace of mind knowing your battery is protected against overcharging and short circuits.
• Easily transport this lightweight charger, perfect for storage at home or convenient travel.
• Simple to use, with no complicated setup—just plug in, check the LED status, and disconnect when finished.
• Extend your battery's lifespan with controlled charging that keeps lithium cells healthy over time.

Features

• Compatible with popular lithium e-bike batteries: 36V and 48V models.
• Automatic charging control that stops charging once the battery is full to prevent overcharging.
• Multi-stage charging process: pre-charge, constant current, and constant voltage.
• LED indicators for power, charging status, and when fully charged.
• Built-in protections for short-circuits, over-current, over-voltage, and over-temperature.
• Constructed with lightweight ABS housing featuring ventilation slots for optimal temperature management.
• Universal AC input compatible with 100–240 V, 50/60 Hz power sources.

Specifications

• Input: AC 100–240 V, 50/60 Hz
• Output: 42 V DC, 2 A for the 36V model; 54.6 V DC, 2 A for the 48V model
• Power: approximately 84 W for the 36V model; approximately 110 W for the 48V model
• Connector: standard DC barrel 5.5 × 2.5 mm (connector type may differ by model)
• Charging time: approximately 3–6 hours for a 10 Ah battery, depending on capacity and charge level
• Weight: around 350–500 g, varying by model
• Dimensions: approximately 150 × 60 × 40 mm (dimensions may vary by model)
• Material: ABS plastic with ventilation slots
• Operating temperature range: 0 °C to 40 °C
• Certifications: CE, RoHS (specific to model)