Hailong 36V Lithium Battery for Electric Bikes 7.8AH
Hailong E-Bike Battery 36V 7.8AH
Description:
Cell Type: Li-Ion 18650 cells battery
Weight: About 3-4KG
Nominal Voltage: 36V/48V
Rated Capacity: 7.8Ah/8.7Ah /10.4Ah /10.5Ah/11.6Ah/14Ah(0.5C2A discharge)
Internal Resistance: ≤190mΩ (AC1kHz AC impedence)
Warranty: 3-5years
Cycle Life: ≥1000 times
Charge&Discharge Mode: CC&CV
No. | Item | Rated Performance | Remark | |
1 | Rated Capacity | Typical | 7.8Ah | Standard discharge(0.2C C5A) after Standard charge |
Minimum | 7.5Ah | |||
2 | Nominal Voltage | 36V | Mean Operation Voltage During Standard Discharge After Standard Charge | |
3 | Over discharge protection voltage | 30V±0.05V | Discharge Cut-off Voltage | |
4 | The overcharge protection voltage | 54±0.05V | Charging voltage | |
5 | AC (1KHz) Impedance New Cell Max.(mW) | ≤ 190 mΩ | Does not contain PCB | |
6 | Maximum Continuous Charge Current | ≤ 3A | ||
7 | Maximum Continuous Discharge Current | ≤ 5A | ||
8 | Maximum Pulse discharge current | ≤ 7A | ||
12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. | |
| Bare Cell | ||||
Discharge: -20~60℃ | ||||
13 | Storage Temperature | Less than 1 year: -20~25℃ | 60±25%R.H. | |
| Range | at the shipment state | |||
less than 3 months: -20~40℃ | ||||
14 | Weight | Approx 3-4kg |
Advantage
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size
36V 20 Ah IPX Level:5
Intelligent BMS
Certification: Rohs,CE,UN38.3,MSDS
Features description :
1)Cycle life :more than 1000times cycle life
2)Application :electric vhicle,like electric bike,scooter,etc
3) Powerful energy :as the high voltage and light weight ,Motors acceleration speed performance are very good
4) Energy density per volume are higher
5) Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
6 ) With at least More than 1000times cycle life
7) It can run well under different temperature environment condition
Safety
The upper part of the cell is over-insulated with a ring-shaped dielectric material.
The entire cell block is surrounded by a multi-layers shield with mechanical strength and dielectric insulated, outside-reinforced with an aluminized film used in the spacecraft industry. All covering materials provide a high sealing, improve thermal performance and contribute to the robustness of the battery pack.
The battery pack is externally wrapped in a hard (Black & Blue) PVC film.
36V 7.8Ah/8.7Ah /10.4Ah /10.5Ah/11.6Ah/14Ah(0.5C2A discharge) can be customized as your request.
Li-Ion (Lithium-Ion) is the most common cell for mobile applications – Ranging from mobile phones to usage of space applications. These cells are very easy to come-by, the problem is assembling them correctly, with the proper electronics & control and verifying their performance. | |
Why do we like Li-Ion cells | When we do not recommend to use Li-Ion cells |
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§ Because the majority of Li-Ion (from large companies) have all the certifications needed |
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Basic features |
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Production Process
Why choose us?
- Our factory is equipped with advanced testing facilities to ensure that our products meet the highest standards of quality.
- We continue to promote independent innovation and technological progress, improve product quality of our Hailong 36V Lithium Battery for Electric Bikes 7.8AH and service level.
- We offer fast turnaround times for orders of all sizes.
- We support the actual work performance and development potential of our employees with equal emphasis, and integrate with our development strategy to develop our employees in a planned manner and improve their basic quality, business skills and management level.
- Our knowledgeable team is dedicated to providing exceptional customer service.
- Our company provides perfect salary and welfare guarantee, and provides broad development space for each employee.
- Our products are customizable to meet your unique requirements.
- We guarantee the continuous improvement of product quality, and ensure the common interests of both parties and the value of Hailong 36V Lithium Battery for Electric Bikes 7.8AH.
- We work closely with customers to ensure that their specific needs are met.
- We promise to be an honest and responsible corporate citizen, help public welfare undertakings, and provide positive support for the establishment of a healthy social environment.
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