Eunorau | 48V12.5Ah/17.5Ah Seat tube/Silver fish Battery for E-FAT-MN&E-FAT-STEP | 48V-12.5AH-285

48V Lithium Down-Tube Battery — 12.5Ah & 17.5Ah (Whitebait Case)

Overview

A reliable 48V lithium-ion down-tube battery available in 12.5Ah and 17.5Ah capacities. Built with original SANYO, LG, or SAMSUNG cells and an integrated BMS, it delivers consistent power for electric bikes, trikes, and light electric motorcycles, with local after-sale support via EUNORAU service agents.

Benefits

• Longer range between charges so you can ride farther without worry.
• Stable power output that keeps your motor performing consistently on hills and starts.
• Protected battery management reduces the risk of unexpected failures and maintenance time.
• Local EUNORAU agent support makes repairs and service easier and faster.
• Compact down-tube design keeps weight low and preserves bike handling and aesthetics.

Features

• Available models: 48V 12.5Ah and 48V 17.5Ah.
• Uses original SANYO, LG, or SAMSUNG lithium cells for consistent performance.
• Integrated Battery Management System (BMS) with balance functionality.
• Supports standard charging and a faster charge option.
• Designed for down-tube mounting on electric bicycles, tricycles, and motorcycles.
• Peak discharge capability for strong acceleration and load handling.

Specifications

• Model: 48V 12.5Ah lithium-ion ebike battery; 48V 17.5Ah lithium-ion ebike battery
• Nominal Voltage: 48V
• Rated Capacity: 12.5Ah or 17.5Ah
• Custom Capacity Range: 48V 7.8Ah – 17.5Ah (customizable)
• Dimensions: 75 × 110 × 365 mm
• Weight: about 4.5 kg
• Standard Charge Rate: 2A
• Fast Charge Rate: 3A
• Charger Included: 2A charger
• Continuous Discharge Current: 25A–30A (suitable for 250W, 350W, 500W, 750W, 1000W motors)
• Peak Discharge Current: 45A–60A
• Type: Down-tube battery case (Whitebait case)
• Cells: Original SANYO, LG, or SAMSUNG cells
• Color: Black
• Cycle Life: approximately 500–800 cycles
• BMS & Protection: short-circuit protection, over-charge protection, over-discharge protection, over-current protection, cell balancing
• Application: Electric bicycles, electric tricycles, electric motorcycles
• After-sale Service: Local support available through EUNORAU service agents