1
/
of
1
48V 20Ah Hailong Max eBike Battery
Regular price
£499.99 GBP
Regular price
£499.99 GBP
£849.99 GBP
Sale price
Unit price
/
per
Couldn't load pickup availability
Reliable Power. Longer Range. Less Charging.
A high-capacity 48V battery built for riders who want more miles per ride and fewer plug-ins.
Designed to deliver smooth, consistent power without voltage sag, unexpected cut-outs, or early capacity loss.
Fit-and-forget upgrade for riders who want confidence every time they turn the key.
At a glance
What this battery does for you
Who it’s for
• Riders who want maximum range from a 48V setup
• Daily commuters who don’t want to charge constantly
• Longer leisure rides, touring, and weekend use
• Riders upgrading from a smaller or ageing battery pack
How it works
1. Mount the battery rail to your frame
2. Slide the battery into place until it locks
3. Connect using the supplied XT60 cable
4. Turn the key and ride
Charging is plug-and-play using the included charger.
Technical overview
Model: 48V 20.0Ah (960Wh)
Voltage: 48V
Capacity: 20.0Ah
Energy: 960Wh
Cells: Samsung INR21700-50E (5000mAh per cell)
Max continuous discharge: 30A
Peak current: 60A
Install size: 36.7 × 9.0 × 12.7 cm
Weight: ~4.70kg
Charge cycles: 1000+
What’s included
• 48V 20Ah Battery
• Frame-mounted battery socket
• Charger
• 2 keys
• XT60 power cable
• 2 rubber spacers
• 4 mounting screws
• User manual
Warranty & support
1-year free warranty:
Manufacturing or quality issues, including abnormal capacity loss (below 60%) under normal use.
After year 1:
Repair support available for a further period. For quality-related issues, parts may be chargeable. For user-caused damage, parts and labour may be chargeable.
Why this battery makes sense
If you’re tired of “range anxiety” or charging every other ride, this is the simple fix.
Bigger capacity, premium cells, stable output — built for everyday reliability.
Add to cart and ride longer with confidence.
A high-capacity 48V battery built for riders who want more miles per ride and fewer plug-ins.
Designed to deliver smooth, consistent power without voltage sag, unexpected cut-outs, or early capacity loss.
Fit-and-forget upgrade for riders who want confidence every time they turn the key.
At a glance
| Voltage | 48V | Capacity | 20.0Ah |
| Energy | 960Wh | Weight | ~4.70kg |
| Output | 30A continuous | Peak | 60A |
What this battery does for you
| Go further between charges | 960Wh of energy supports longer rides and fewer charging stops. |
| More real-world flexibility | Extra capacity gives you margin for hills, headwinds, cold weather, and heavier loads. |
| Smoother power delivery | Stable 30A continuous output keeps acceleration and climbing consistent. |
| Premium Samsung cells | High-quality 21700 cells (5000mAh) built for reliability and long service life. |
| Protected and dependable | Battery management protection for safer charging and riding. |
Who it’s for
• Riders who want maximum range from a 48V setup
• Daily commuters who don’t want to charge constantly
• Longer leisure rides, touring, and weekend use
• Riders upgrading from a smaller or ageing battery pack
How it works
1. Mount the battery rail to your frame
2. Slide the battery into place until it locks
3. Connect using the supplied XT60 cable
4. Turn the key and ride
Charging is plug-and-play using the included charger.
Technical overview
Model: 48V 20.0Ah (960Wh)
Voltage: 48V
Capacity: 20.0Ah
Energy: 960Wh
Cells: Samsung INR21700-50E (5000mAh per cell)
Max continuous discharge: 30A
Peak current: 60A
Install size: 36.7 × 9.0 × 12.7 cm
Weight: ~4.70kg
Charge cycles: 1000+
What’s included
• 48V 20Ah Battery
• Frame-mounted battery socket
• Charger
• 2 keys
• XT60 power cable
• 2 rubber spacers
• 4 mounting screws
• User manual
Warranty & support
1-year free warranty:
Manufacturing or quality issues, including abnormal capacity loss (below 60%) under normal use.
After year 1:
Repair support available for a further period. For quality-related issues, parts may be chargeable. For user-caused damage, parts and labour may be chargeable.
Why this battery makes sense
If you’re tired of “range anxiety” or charging every other ride, this is the simple fix.
Bigger capacity, premium cells, stable output — built for everyday reliability.
Add to cart and ride longer with confidence.
United States – International Fast & Tracked shipping includes all duties & import taxes. No surprise charges on delivery.
View full details