Engwe Mapfour N1 48V 2A Smart Battery Charger (54.6V Max Output)

Engwe Mapfour N1 48V 2A Smart Battery Charger (54.6V Max Output)

The Engwe Mapfour N1 48V 2A Smart Battery Charger provides safe, efficient, and reliable power management for your Engwe Mapfour N1 series electric bike. Designed with an automatic trickle-charge circuit and internal safety controls, this power adapter ensures your 48V battery pack charges evenly while preventing overcharging, voltage spikes, and cell degradation.

Features:

• Tailored for Mapfour N1: Specifically calibrated for the 48V lithium-ion battery system used in the Engwe Mapfour N1 series (N1 Air / N1 Pro).

• Standard 2.1mm DC Plug: Features a standard 5.5mm × 2.1mm round DC barrel connector for a direct and secure port fit.

• Smart Auto Cut-Off: Automatically stops current delivery when the battery reaches 100% capacity to preserve long-term battery health.

• Dual-Color LED Status Light: Red LED indicates active charging mode; Green LED signals standby or full charge status.

• Integrated Safety Safeguards: Built-in circuit protection guards against short circuits, over-voltage, over-current, and thermal overheating.

• Compact & Portable Design: Durable, lightweight housing makes it simple to pack in a bag for daily urban commuting or traveling.

Specifications:

• Brand: Engwe / Mapfour

• Compatibility: Engwe Mapfour N1 (Air / Pro / ST), EP-2 Pro, Engine Pro, E26, M1

• Input Voltage: AC 100–240V, 50/60Hz (Universal mains supply)

• Output Voltage: DC 54.6V

• Output Current: 2.0A

• Connector Type: 5.5mm × 2.1mm Single-Pin DC Barrel Plug

Package Includes:

• 1 × 54.6V 2A Power Adapter Charger

• 1 × Mains AC Power Cable