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 Ah
Energy Content
810 Wh
Dimension
L429.5 x W96.8 x H115 mm
Weight
4.6 kg
Charging Time
4.5 hours by 4A Charger
Comparison
|
|
BS-B540+
|
BP-B250+
|
BS-A500
|
BS-B480
|
BU-A810
|
BE-B180
|
|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
Rated Voltage
|
36V
|
36V
|
36V
|
48V
|
48V
|
36V
|
|
Rated Voltage
|
15Ah
|
7Ah
|
13.8Ah
|
9.8Ah
|
17.25Ah
|
4.9Ah
|
|
Energy Content
|
540Wh
|
250Wh
|
500Wh
|
470.4Wh
|
810Wh
|
180Wh
|
|
Dimension L/ W/ H
|
L420 x W82 x H52mm
|
L470 x W50 x H47.5mm
|
L430 x W68 x H74mm
|
L420 x W82 x H52mm
|
L429.5 x W96.8 x H118mm
|
L76 x W76 x H218mm
|
|
Weight
|
3kg
|
1.45kg
|
2.6kg
|
2.9kg
|
4.5kg
|
1.3kg
|
|
Charging Time / Charger
|
3.5 hours by 4A Charger
|
3.5 hours by 2A Charger
|
3.5 hours by 4A Charger
|
3.5 hours by 3A Charger
|
4.5 hours by 4A Charger
|
2.5 hours by 2A Charger
|
Rated Voltage
Typical Capacity
Energy Content
Dimension L/ W/ H
Weight
Charging Time / Charger
BS-B540+
36V
15Ah
540Wh
L420 x W82 x H52mm
3kg
3.5 hours by 4A Charger
BP-B250+
36V
7Ah
250Wh
L470 x W50 x H47.5mm
1.45kg
3.5 hours by 2A Charger
BS-A500
36V
13.8Ah
500Wh
L430 x W68 x H74mm
2.6kg
3.5 hours by 4A Charger
BS-B480
48V
9.8Ah
470.4Wh
L420 x W82 x H52mm
2.9kg
3.5 hours by 3A Charger
BU-A810
48V
17.25Ah
810Wh
L429.5 x W96.8 x H118mm
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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