Increase the range of your Eunorau Flash 52v 750/1500w Fat Tire E-Bike by adding extra batteries.

Battery Specifications:

2nd Battery: 52V21Ah HYFX-D LG3500 lithium battery

• Model: 52V21Ah lithium ion e-bike battery
• Nominal Voltage: 52V
• Rated Capacity: 21Ah
• Standard Charge: 4A
• Charger: 4A charger 
• Type: Down tube battery type 
• Cycle life: 500-800times
• Weight: 13.9lbs
• Color: Black
• Application bike: Eunorau Flash
• BMS and Balance: Short-circuit protection, Over-charge protection, Over-discharge protection, Over-current protection, Balance

3rd Battery: 52V17Ah Hailong lithium battery

• Model: 52V17Ah lithium ion e-bike battery
• Nominal Voltage: 52V
• Rated Capacity: 17Ah
• Charger: 4A charger 
• Standard Charge: 4A
• Type: Top tube battery type 
• Cycle life: 500-800times
• Weight: 10.5lbs
• Color: Black
• Application bike: Eunorau Flash
• BMS and Balance: Short-circuit protection, Over-charge protection, Over-discharge protection, Over-current protection, Balance

All battery and accessory sales are final - no exchanges or returns.