Upgraded 42V 2A 3-Prong Smart Universal Lithium Battery Charger

Everything You Need, Nothing You

20% Faster Charging than Normal Chargers

Discover the benefits of a 20% faster charging experience with the Cupinyo universal charger. Designed with the latest industry-leading technology, this charger ensures a quicker and more efficient charge for your 36 Volt Lithium battery.

Universal Compatibility for 36 Volt Lithium Batteries

Compatible with 36 Volt Lithium batteries featuring an 8mm 3 prong plug. Before purchasing, please check the voltage and connector to ensure compatibility with your device.

Easy and Smart to Use

Simply plug in and leave. The Cupinyo universal charger automatically maintains your battery, ensuring optimal performance and longevity.

Maximize Safety with Multi-Protection

Experience the highest level of safety with the Cupinyo universal charger. Built with fire-proof materials, this charger includes multiple safety protections to safeguard both you and your device.

Intuitive Smart LED Indicator

Understand your battery's status with ease. The smart LED indicator shows red when charging and green when fully charged or disconnected.

Precautions for Optimal Use

Ensure your battery is in good condition and do not use the charger for damaged batteries. If your battery is too hot or has trouble holding a charge, disconnect the AC immediately.

Why Choose the Cupinyo Universal Charger?

• 20% faster charging than normal chargers
• Industry-leading technology
• Universal compatibility with 36 Volt Lithium batteries
• Easy to use with smart automatic maintenance
• Multi-level safety protections
• Intuitive smart LED indicator for battery status