72V 20Ah High-Capacity Lithium Battery for Electric Vehicles & Solar Storage
- 500+ life cycles with 80% capacity retention
- Wide temperature range (-20°C~+60°C discharging)
- Compact dimensions (220*180*155mm) for space efficiency
- Bluetooth BMS for real-time monitoring and safety alerts
- CE/RoHS certified with industrial-grade cell options
- Supports 10A~50A customizable output
Specification
| Parameter | Details |
|---|---|
| Voltage | 72V |
| Capacity | 20Ah |
| Energy | 1440Wh |
| Charging Voltage/Current | 84V/10A |
| Max Continuous Discharge | 50A (80A over-current protection) |
| Cell Type | Samsung/LG/Sanyo 18650 Cells |
| Dimensions (LWH) | 220180155mm |
| Cycle Life | 500 cycles (≥80% capacity) |
| Operating Temperature (Charge) | 0°C~+45°C |
| Operating Temperature (Discharge) | -20°C~+60°C |
| Internal Resistance | ≤98mΩ |
| Certifications | CE, RoHS |
Application
Electric Bikes/Scooters
This 72V 20Ah lithium battery delivers 120A continuous discharge for high-speed electric bikes and scooters, with Bluetooth-enabled BMS for real-time voltage/current monitoring. Its compact design (220180155mm) minimizes space usage while supporting up to 8.64KW power output, ideal for urban commuting.Solar Energy Storage Systems
With 1440Wh energy capacity and -20°C~+60°C operational range, this battery integrates seamlessly into solar setups for off-grid homes or industrial systems. Its low self-discharge and 500-cycle lifespan ensure reliable energy backup during peak demand.Electric Golf Carts & Wheelchairs
Designed for heavy-duty mobility devices, it supports 175A pulse discharge and customizable QS8/XT60 connectors. The high-temperature resistance and ≤98mΩ internal resistance enhance safety and efficiency for prolonged outdoor use.Industrial Power Systems
Suitable for forklifts, AGVs, and robotics, this battery features 80A over-current protection and industrial-grade cells (Samsung/LG/Sanyo). Its rugged ABS casing and IP65-rated design withstand harsh environments.Our Contact
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