60V 21Ah 18650 16S4P Lithium Battery Pack with BMS | 1800W
60V 21Ah 18650 16S4P Lithium Battery Pack with BMS | 1800W
60V 21Ah 18650 16S4P Lithium Battery Pack with Built-In BMS
Power up your electric ride with the SUYIJIA 60V 21Ah high-capacity lithium-ion battery pack. Built with premium 18650 cells in a robust 16S4P configuration, this pack delivers reliable, high-current output for electric bicycles, e-scooters, motorcycles, tricycles, and solar backup power systems. Made in Mainland China.
Key Specifications
- Model: 18650 16S4P
- Nominal Voltage: 60V
- Nominal Capacity: 21,000mAh (21Ah)
- Charging Voltage: 67.2V
- Max Power Output: 1800W
- Dimensions: 298 × 87 × 68 mm
- Weight: Approx. 2.88 kg (2,880g)
- Cell Internal Resistance: <40mΩ
- Cycle Life: ~1,000 charge cycles
- Discharge Cutoff Voltage: 48 ±1V
- Charge Cutoff Voltage: 67.2V
- Rated Discharge Current: 40A
- Max Continuous Discharge Current: 40A
- Max Instantaneous Discharge Current: 80A
- Standard Charge Current: 2A
- Fast Charge Current: 5A
- Charging Mode: CC-CV
- Charge Temperature Range: 0°C ~ 45°C
- Discharge Temperature Range: -20°C ~ 65°C
- Certification: CE
Built-In High-Quality BMS Protection
This battery pack features a built-in Battery Management System (BMS) that actively monitors and protects your investment. The BMS provides:
- Overcharge & over-discharge protection
- Short circuit protection
- Cell balancing during charging
- Automatic fault detection and protection circuitry
- High-current rated components for maximum reliability
Wide Application Compatibility
Compatible with all 60V motor-driven equipment including:
- Electric bicycles & e-bikes
- E-scooters & electric motorcycles
- Electric tricycles
- Solar energy storage backup systems
- Other 60V EVs and high-power devices up to 1800W
Why Choose This Battery Pack?
- ✅ High-capacity 21Ah design for extended range
- ✅ CE certified for quality and safety compliance
- ✅ Compact, lightweight form factor for easy installation
- ✅ 1,000-cycle lifespan for long-term value
- ✅ Supports both standard and fast charging modes
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What devices is this 60V 21Ah lithium battery pack compatible with?
A: This 60V 21Ah 16S4P battery pack is designed for all 60V motor-driven equipment, including electric bicycles, e-scooters, electric motorcycles, tricycles, and solar power backup storage systems rated up to 1800W.
Q: Does this battery pack include a BMS?
A: Yes, the pack features a built-in high-current Battery Management System (BMS) that provides overcharge protection, over-discharge protection, short circuit protection, and automatic cell balancing to ensure safe and consistent performance.
Q: What is the charging voltage and standard charge current for this lithium battery?
A: The charging voltage is 67.2V using CC-CV charging mode. The standard charge current is 2A, with a fast charge option at 5A. Always use a compatible 67.2V charger to maintain battery health and safety.
Q: How long will the 60V 21Ah 18650 battery pack last?
A: This battery is rated for approximately 1,000 full charge-discharge cycles under normal operating conditions, making it a durable long-term power solution for your electric vehicle or energy storage setup.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.