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48V 30Ah Samsung 50G eBike Battery

A high-capacity 48V 30Ah eBike battery built with genuine Samsung 50G cells, delivering 1440Wh of reliable energy, Bluetooth monitoring and dependable performance for demanding riders.

  • Samsung 50G Cells & 1440Wh Capacity Built with 78 genuine Samsung INR21700-50G cells in a 13S6P configuration for long-range riding and consistent power delivery.
  • Bluetooth Smart BMS Monitor voltage, current, temperature and battery status directly from your smartphone using the compatible mobile app.
  • 40A / 50A / 60A BMS Options Available with multiple discharge current configurations to suit different motor systems and riding requirements.
  • Bafang Compatible Designed for BBS02, BBSHD and most 48V eBike conversion systems, with customizable connectors available upon request.

Battery Dimensions

Technical Specifications

Cell Brand Samsung INR21700-50G
Cell Configuration 13S6P (78 Cells)
Battery Configuration 48V 30Ah (1440Wh)
BMS Type Smart Bluetooth BMS
BMS Options 30A Continuous (90A Peak)
40A Continuous (120A Peak)
50A Continuous (150A Peak)
Recommended Motor Power 30A BMS: Up to 1000W
40A BMS: Up to 1500W
50A BMS: Up to 2000W
Voltage Range 54.6V (Fully Charged) / 39V (Low Voltage Cutoff)
Charger 54.6V 5A Smart Charger
Connector Options XT60, XT90, Anderson, QS8 or Custom Connector
Dimensions 295 × 135 × 75 mm (11.6 × 5.3 × 3.0 in)
Weight Approx. 6.0 kg (13.2 lbs)

JBD Bluetooth Smart BMS

Integrated JBD Smart Bluetooth BMS provides real-time monitoring, intelligent balancing and multi-layer protection for safe, reliable and long-lasting battery performance.

Smart Features

  • Real-Time Battery Monitoring
  • Intelligent Cell Balancing
  • Temperature Monitoring
  • APP-Based Configuration

Protection Features

  • Overcharge Protection
  • Over-Discharge Protection
  • Overcurrent Protection
  • Short Circuit Protection
  • Temperature Protection

Xiaoxiang Smart APP

Monitor cell voltage, current, temperature, state of charge (SOC) and cycle count directly from your smartphone.

WATE 54.6V 5A Smart Charger

Included 54.6V 5A smart charger designed for 48V (13S) lithium-ion battery packs. Features CC-CV charging technology and multiple safety protections for reliable everyday charging.

Technical Specifications

  • Output Voltage: 54.6V
  • Charging Current: 5A
  • Rated Power: 273W
  • AC Input: 100–240V AC
  • Charging Method: CC-CV

Safety Protection

  • Overcharge Protection
  • Overcurrent Protection
  • Short Circuit Protection
  • Over-Temperature Protection
  • Reverse Polarity Protection

Connector Options

Multiple discharge connector options are available to match different controllers, motors and application requirements.

Connector Recommended Applications
XT60 250W–1000W eBike Systems
XT90 / XT90S 1000W–3000W eBike & Scooter Systems
QS8 High-Power Performance Builds
Anderson Industrial & Energy Storage Systems

Recommended Option: XT90S is recommended for most 48V 30Ah eBike applications due to its high current capability and anti-spark design.

Customization Available: Custom connector types, wire lengths and dual-output configurations are available upon request.

FAQ

Yes. This battery is built with 78 genuine Samsung INR21700-50G cells in a 13S6P configuration, delivering a true 30Ah capacity and 1440Wh of energy.
30A BMS: 750W–1000W motors
40A BMS: 1000W–1500W motors
50A BMS: 1500W–2000W motors
Yes. This battery is compatible with most 48V eBike systems, including Bafang BBS02 and BBSHD mid-drive motors.
Yes. The integrated JBD Bluetooth Smart BMS allows real-time monitoring of voltage, current, temperature, state of charge (SOC) and cycle count through the Xiaoxiang Smart APP.
XT90S is recommended for most 48V eBike applications. XT60, XT90, Anderson, QS8 and other custom connector options are available upon request.
Yes. Connector types, cable lengths, charging ports and BMS specifications can be customized to match your specific application requirements.