• DIY bicycle conversion
1 3

eBikeDriveKit

72V 20Ah Extreme Performance Smart E-Bike Battery | App-Synced Bluetooth BMS | UK & AU Local Dispatch

72V 20Ah Extreme Performance Smart E-Bike Battery | App-Synced Bluetooth BMS | UK & AU Local Dispatch

$369.00 USD
$369.00 USD
Promotion Épuisé
Frais d'expédition calculés à l'étape de paiement.

⚡ Uncompromising High-Voltage Power

Designed for speed enthusiasts and heavy-duty conversion builds, the 72V 20Ah Smart Lithium Battery is the ultimate power plant. When standard 48V or 52V systems aren't enough, this 72V powerhouse delivers massive torque, sustained top speeds, and exceptional range. Whether you are climbing steep off-road trails or cruising long stretches, this battery provides the relentless energy your high-wattage motor demands.

Compatibility

Compatible with most e-bike conversion kits that match the selected voltage system.

Please confirm before purchase:
✔ Motor system voltage (48V / 52V / 60V / 72V.)
✔ Controller compatibility
✔ Connector type
✔ Installation space

If unsure, contact us for compatibility confirmation.

Technical Specifications

Battery Type: Lithium-ion

Nominal Voltage Options:
48V / 52V / 60V / 72V (depending on selected configuration)

Capacity Range:
15Ah – 40Ah (varies by selected model)

Energy Output:
720Wh – 2880Wh (depending on voltage and capacity combination)

Battery Management System (BMS):
Integrated multi-protection system
(overcharge / over-discharge / short circuit / temperature protection)

Charging Voltage:
Matched to selected battery system

Charging Time:
Approximately 4–8 hours (depending on capacity and charger output)

Cycle Life:
800–1000 charge cycles (typical, depending on usage conditions)

Mounting Type:
Frame mount / rear rack / custom installation (depending on model)

Operating Temperature:
-10°C to 45°C

Storage Temperature:
0°C to 25°C recommended

Important Specification Notice
Actual specifications vary depending on the selected voltage and capacity configuration.
Please confirm compatibility with your motor and controller system before purchase.

What’s Included

Battery pack
Mounting base / bracket
Charging port
User guide

Safety & Charging Guidelines

Use only the compatible charger for this battery system.
Do not expose to extreme heat, water, or physical impact.

Charge in a dry and ventilated environment.
Do not leave unattended while charging.

Stop using immediately if the battery shows swelling, overheating, or damage.

Shipping & Handling

This product contains lithium battery components and may be shipped via special handling methods.

Shipping time may vary depending on destination and local regulations.

Warranty & Service

12-month limited warranty
Cycle performance warranty not guaranteed beyond rated usage

Afficher tous les détails

Choosing the Right Voltage

48V – Standard commuter systems
52V – Slight performance increase over 48V
60V – High-performance systems
72V – Extreme high-power applications

Always ensure battery voltage matches your controller system.

Frequently Asked Questions

How do I choose the correct voltage?

The battery voltage must match your motor controller system.

For example:
• 48V battery → 48V controller
• 52V battery → 52V controller
• 60V battery → 60V controller
• 72V battery → 72V controller

Using the wrong voltage may damage your controller.

If you are unsure, please contact us before purchasing.

What capacity (Ah) should I choose?

Battery capacity (Ah) determines riding range.

Higher Ah = longer riding distance.

Choose capacity based on:
• Desired range
• Motor power level
• Riding terrain
• Budget preference

If you need help calculating range, our team can assist.

Is the charger included?

Charger inclusion depends on the selected configuration.

Please check the product description carefully before purchasing.

If a charger is not included, a compatible charger must be used.

Can I use a 72V battery on a 48V motor?

No.

Battery voltage must match your controller and motor system.

Using a higher-voltage battery on a lower-voltage system may cause permanent damage.

Always confirm system compatibility before use.

How long does charging take?

Charging time depends on:
• Battery capacity (Ah)
• Charger output (Amps)

Typical charging time ranges from 4–8 hours.

Can I ride in the rain?

The battery is designed for normal outdoor use.

However:
• Avoid heavy rain exposure
• Do not submerge in water
• Ensure charging port is properly sealed

Always store in a dry environment.

What warranty is provided?

The battery includes a 12-month limited warranty for manufacturing defects.

Normal capacity degradation over time is not covered under warranty.

How should I store the battery?

For long-term storage:
• Store in a cool, dry place
• Keep battery at 40–60% charge
• Avoid full discharge storage

Proper storage helps extend battery lifespan.