EUNORAU 48V5AH Secondary E-Bike Battery with Type-C Port

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Extend Your Range. Charge Your Devices. One Battery.

The EUNORAU 48V 5Ah Secondary E-Bike Battery is a compact down-tube battery that does double duty — it extends the range of compatible EUNORAU e-bikes rated 500W and below, and doubles as a power source for your phone or power bank via its built-in Type-C port.

With full BMS protection and fast charge capability, it's the ideal backup battery for longer rides or a handy power bank when you're out in the field.

Key Features

• Dual Purpose — Powers compatible 48V e-bikes (500W and below) AND charges phones and power banks via Type-C
• Down Tube Mount — Fits neatly on the down tube of compatible EUNORAU e-bikes
• Fast Charge Support — Charges at up to 3A for quicker turnaround between rides
• Full BMS Protection — Short-circuit, overcharge, over-discharge, over-current, and balance protection built in
• RA4 + Type-C Ports — RA4 (male) for e-bike connection, Type-C for device charging

Compatible Applications

• EUNORAU e-bikes rated 48V 500W and below
• Mobile phones (via Type-C)
• Power banks (via Type-C)

Not sure if this battery is compatible with your e-bike? Contact us before purchasing.

Specifications

• Model: 48V 5Ah Lithium-Ion Battery
• Nominal Voltage: 48V
• Capacity: 5Ah
• Type: Down tube battery
• Standard Charge: 2A
• Fast Charge: 3A
• Connection Ports: RA4 (Male) + Type-C
• Colour: Black
• BMS Protection: Short-circuit, overcharge, over-discharge, over-current, balance
• SKU: HL48V5AHRA4SSE230