No. | Item | Specifications |
1 | Electrostatic Capacity | 8330F/70Ah |
2 | Nominal Capacity | ≥70Ah(45-75.6V) |
3 | Module Composition | 18S10P(Battery cell: HESC 4.2V/15000F) |
4 | Nominal Working Voltage | 72V |
5 | Surge Voltage | 75.6V |
6 | Maximum Working Voltage | 45V |
7 | Internal AC Resistance | ≤5mΩ@25℃ |
8 | Internal DC Resistance | ≤8mΩ@25℃ |
9 | Energy Capacity(Fully Charged) | 4.2 KWh(45-75.6V) 3.6 KWh(45-72V) |
10 | Standard Charging Current | 200A(Can be quickly charged using national standard charging stations, with a charging time of 20-30 minutes to fully charge) |
11 | Standard Discharging Current | 200A |
12 | Maximum Operating Current | 600A 20S |
13 | Storage Voltage Range | 60.3V(±2%) |
14 | Cycle Life | 50000 times(45-75.6V) 80000 times(45-72V) |
15 | Operation Temperature | -40℃~65℃ |
16 | Storage Temperature | -20℃~45℃ |
High Energy Density Facilitates Long-Endurance
1. Application Scenario: The sightseeing bus is fully loaded with tourists for a day-long tour in the scenic area.
2. Advantage Manifestation: High energy density ensures long-distance travel without frequent charging.
Fast Charging and Discharging Improves Operational Efficiency
1. Application Scenario: Utilize the intervals when tourists get on and off the bus to quickly replenish electrical energy.
2. Advantage Manifestation: 20 - 30 minutes of fast charging shortens the charging time and increases the operation frequency.
Long Service Life Reduces Long-term Costs
1. Application Scenario The sightseeing bus has been used frequently for a long time and has been in operation for many years.
2. Advantage Manifestation: 50,000-cycle life reduces the frequency of replacement and saves costs.
Tourism & Leisure Entertainment
Tailored for sightseeing vehicles, fulfilling power demands of frequent start-stops, low-speed driving, and long-term operation in scenic spots. It offers stable power, ensuring tourists' pleasant and safe tours. Also suits golf carts, providing convenient transport power for players and equipment on the course, adapting to various terrains, and enhancing cart usage efficiency.
Transportation & Industrial Automation
Applied in low-speed unmanned vehicles, powering intelligent driving and power systems, enabling precise control and automated transportation. In logistics vehicles and electric bicycles, it boosts start-up and acceleration, recovers braking energy, extends range, reduces consumption, and improves distribution efficiency and riding experience. Moreover, it supplies lasting power for mobile robot AGVs, meeting high-intensity operation needs and elevating industrial automation production.
Other Areas
With high energy and power densities, it has potential in scenarios requiring rapid charge-discharge and efficient energy storage, like serving as emergency power for temporary electrical equipment or in special applications with high environmental and safety demands.
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