Universal 21V 1A 2A Lithium Battery Charger Durable Heat Resistant for E-bikes Electric Scooters Power Tools Use

# Universal Li-ion Battery Charger: Reliable Fast Charging Solution for Multiple Lithium Battery Devices ## Key Features 1. **Full-Range Safety Guard**: Made of fire-resistant ABS+PC shell and embedded smart IC circuit chip, it automatically prevents over-charging, over-current, over-voltage and short circuit faults, effectively prolonging your lithium battery's service life and removing all safety risks during charging. 2. **Broad Adaptability**: Equipped with high-purity copper core wires, it is compatible with lithium batteries of different voltages and capacities, and meets the power grid standards of all main regions around the world. 3. **Excellent Cooling Performance: Comes with heat dissipation grille, optional built-in high-speed cooling fan and high thermal conductivity internal parts, it keeps low temperature even under long-time continuous operation, guaranteeing stable working performance and extending the charger's service life. 4. **Energy-Saving High Efficiency**: Adopts high conversion rate circuit parts with low power consumption design, it reduces unnecessary power loss during charging, accelerates charging speed, saves your waiting time and lowers long-term electricity bills. 5. **Sturdy & Anti-Wear**: The outer casing is made of scratch-proof high-strength engineering plastic, and the cable joint is reinforced, so it can withstand daily wear, pulling and impact, ideal for long-term frequent use in various scenarios. ## Product Specifications Type: Lithium Battery Charger Material: ABS+PC Size: As shown in pictures (1 inch = 2.54cm) Color: As shown in pictures Applicable Scenarios: Perfect for charging lithium batteries for electric bicycles, electric scooters, power banks, energy storage power supplies, electric tools, small household appliances, etc. Quantity: 1 PCS ## Warm Reminders 1. Please note that the images do not reflect the actual size, please check the description for detailed size information. 2. Slight measurement deviation may occur due to manual measurement, thank you for your comprehension. 3. The actual color of the item may be slightly different from the image due to different monitor settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.