Eunorau | 48V17Ah SPECTER-S/SPECTER-ST Replace&Upgrade battery | SP-48-17

Eunorau | 48V17Ah SPECTER-S/SPECTER-ST Replace&Upgrade battery

Overview

This 48V, 816Wh replacement battery uses original Samsung 35E 18650 cells and is built to fit EUNORAU SPECTER-S and SPECTER-ST electric bikes. The pack combines aluminum and PC+ABS housing with a 13S5P configuration to deliver reliable power for longer rides.

Benefits

• Longer rides with a high-capacity 17Ah (816Wh) pack so you go further between charges.
• Consistent performance from Samsung 35E cells for reliable day-to-day use.
• Simple replacement — designed to fit EUNORAU SPECTER-S / SPECTER-ST models directly.
• Durable housing (Aluminum 6061 + PC/ABS) that stands up to regular use and handling.
• Dual charging port option for convenient charging access.

Features

• Compatible with EUNORAU SPECTER-S and SPECTER-ST e-bikes.
• Uses genuine Samsung 35E 18650 lithium-ion cells.
• 13S5P cell configuration for a 48V nominal pack.
• Dual DC 2.1 charging ports for flexible charging.
• Robust construction combining Aluminum 6061 and PC+ABS materials.

Specifications

• Model No: SSE-103
• Cell brand: Samsung (35E)
• Cell format: 18650
• Max cell count: 65 cells (65 × 18650)
• Chemistry: Li-ion
• Nominal voltage: 48V
• Energy: 816 Wh
• Capacity: 17 Ah
• Configuration: 13S5P
• Charge voltage limit: 54.6V
• Charging port: Dual DC2.1 port
• Continuous discharge current: 20 A
• 10-minute discharge current: 35 A
• 5-second peak discharge current: 45 A
• Operating temperature (charge): 0 to 45 °C
• Operating temperature (discharge): -20 to 60 °C
• Storage temperature: -20 to 40 °C
• Materials: Aluminum 6061 and PC+ABS
• Cycle life: approximately 500 cycles