48V 20Ah Electric Bike Lithium Battery Pack with 30A BMS

Power your ride further, smoother, and longer. Engineered for everyday commuters, trail adventurers, and delivery riders, this high-performance 48V 20Ah Lithium-Ion E-Bike Battery delivers reliable, consistent power to keep you rolling with complete peace of mind.

Key Features:

• High Capacity & Extended Range: 48V 20Ah capacity (13S4P configuration) delivers ample power for long-distance riding and steep climbs, with an impressive cycle life of over 1,000+ charges.
• Advanced 30A BMS Protection: Built-in intelligent Battery Management System guards against overcharging, over-discharging, overcurrent, overvoltage, short circuits, and cell imbalance.
• Universal Motor Compatibility: Perfectly suited for 48V electric bike motors ranging from 250W up to 1200W.
• Real-Time LED Battery Indicator: Check remaining charge at a glance with a 4-level LED indicator (100%, 75%, 50%, 25%).
• Secure Anti-Theft Lock & Quick Release: Comes with a mechanical key lock to firmly secure the battery to your bike frame and prevent theft, while allowing easy detachment for indoor charging.
• Sturdy Aluminum Base & Easy Installation: Features a reinforced aluminum mounting bracket that easily installs onto standard downtube water bottle mounting holes.

Technical Specifications:

• Voltage / Capacity: 48V 20Ah
• Configuration: 13S4P
• Applicable Motor Power: 250W – 1200W
• Continuous Discharge Current (BMS): 30A
• Charger Output: 54.6V (Charging time approx. 6–7 hours)
• Discharge Port: 4-Pin socket with Female XT60 connector
• Dimensions: 15.6 in × 3.7 in × 4.79 in (39.6 cm × 9.4 cm × 12.2 cm)
• Weight: Approx. 10 lbs (4.5 kg)
• Cycle Life: ≥ 1,000 cycles

Package Includes:

• 1 × 48V 20Ah E-Bike Battery Pack
• 1 × 54.6V Battery Charger with AC Power Cord
• 1 × Aluminum Mounting Base with XT60 Discharge Cable
• 2 × Safety Keys
• 1 × Mounting Hardware Kit (Screws, Nuts, Wrench)
• 1 × User Manual