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BU-A810

The Extra Large And Long-lasting Power Supply

BU-A810 universal battery features the largest capacity in all the battery series, which provides 48V drive systems enduring power. Have maximum cruising ranges of up to 120 km on a single charge.

#Utility #Cargo #Universal Battery

  • Design for fat-tire utility, heavy-duty bikes, and cargo bikes
  • Easy-grip handle for transporting securely
  • Side-release design for easy removing
  • Automotive-grade cell
  • Self-design BMS
  • LED capacity indicator
  • Compatible with 4A Charger

Easy Attach & Detach

The side-release design lets riders easily remove it from where it is mounted and carry it safely with its easy-grip handle, helping transport it securely and significantly improving the convenience of use and charging.

Rated Voltage

48 V

Typical Capacity

17.25 Ah

Energy Content

810 Wh

Dimension

L429.5 x W96.8 x H115 mm

Weight

4.5 kg

Charging Time

4.5 hours by 4A Charger

BU-A810

Find It On

See More

In-tube Batteries

BP-A350

In-tube Battery

BP-B250+

In-tube Battery

Semi-in-tube Batteries

BS-A370

Semi-in-tube Battery

BS-A500

Semi-in-tube Battery

Universal Battery

BU-A810

Universal Battery

Comparison

Rated Voltage

Typical Capacity

Energy Content

Dimension L/ W/ H

Weight

Charging Time / Charger

BP-B250+

36V

7Ah

250Wh

L470 x W50 x H47.5mm

1.45kg

3.5 hours by 2A Charger

BP-A350

36V

10Ah

350Wh

L453 x W77.6 x H63mm

2.6kg

5 hours by 2A Charger

BS-A370

36V

10.2Ah

370Wh

L430 x W68 x H74mm

2.6kg

5 hours by 2A Charger

BS-A500

36V

13.8Ah

500Wh

L430 x W68 x H74mm

2.6kg

3.5 hours by 4A Charger

BU-A810

48V

17.25Ah

810Wh

L429.5 x W96.8 x H115mm

4.5kg

4.5 hours by 4A Charger

BE-B180

36V

4.9Ah

180Wh

L76 x W76 x H218mm

1.3kg

2.5 hours by 2A Charger

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