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48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
  • 48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
  • 48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
  • 48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
  • 48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
  • 48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery
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48V 21Ah E-Bike Battery Compatible with ZUGO – High Capacity Lithium Replacement Battery

$599.00 USD
$1,099.00 USD
Shipping fees will be calculated at checkout.
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Inventory: 1000 remaining available

  • Free Shipping & Exchanges

  • 6-Month Warranty

Ride Further. Go Stronger. Never Run Out of Power.

Upgrade your ZUGO e-bike with a high-capacity 48V 21Ah battery — built for long-range performance and reliable daily riding.

✔ High-capacity 21Ah (Long Range)
✔ Designed for ZUGO bikes
✔ Smart BMS protection system
✔ Stable and powerful output

🔋 Extended Range Performance

With 48V 21Ah (≈1000Wh), this battery delivers long-distance riding capability.

🔒 Smart BMS Protection

Built-in Battery Management System ensures safety:

  • Overcharge protection
  • Over-discharge protection
  • Short circuit protection
  • Overcurrent protection

🔧 Designed for ZUGO Compatibility

  • Compatible with ZUGO Rhino (Step-Thru & Step-Over)
  • Direct fit design (depending on version)
  • Easy installation with secure locking system
  • Must match battery slot & connector type
  • ZUGO uses proprietary battery mount system

✅ Customer Assurance

  • 1-Year Warranty
  • Tested Before Shipping
  • Technical Support Available

🔋 E-Bike Battery Replacement FAQ

Is this battery compatible with my e-bike?

Our batteries are designed to be compatible with a wide range of e-bike models.
However, compatibility depends on voltage, connector type, and mounting design.

We recommend checking:

  • Voltage (e.g., 36V / 48V / 52V)
  • Connector type
  • Battery size & mount

If you're unsure, contact us with your bike model or photos — we’ll help you confirm before purchase.

How do I choose the correct battery?

To ensure proper performance and safety, always match:

  • The same voltage as your original battery
  • Similar or compatible capacity (Ah)
  • Correct connector and mount type

Using the wrong battery may damage your e-bike or reduce performance.

How long does the battery last per charge?

Range depends on several factors, including:

  • Battery capacity (Ah)
  • Rider weight
  • Terrain and speed
  • Pedal assist level

On average, most riders can expect 20–50 miles per charge.

How long does it take to fully charge?

Charging time typically ranges from 4 to 7 hours, depending on battery capacity and charger output.

Is the battery safe to use?

Yes — our batteries are built with high-quality lithium cells and include protection systems for:

  • Overcharge
  • Over-discharge
  • Short circuit

For best safety, always use the recommended charger and follow proper charging guidelines.

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