Model NO | HC-15-A |
Battery chemicals | Lithium-ion 18650 20S9P |
Battery cell brand | Samsung Panasonic LG3500mAh |
Nominal Voltage | 72V |
Nominal Capacity | 31.5AH |
Over discharge protection | 56±1v |
Over charge protection | 84±0.5V |
Charging current | ≤10 A |
Continuous discharge current | ≤100A |
Transient excess current | 350±50A |
Dimension | 225*160* 180mm |
Max. Charge | >10℃ 1.0C5 0~10℃ 0.2C5 |
Storage temperature | 1 month:-20+45°C;3 months:-20+35°C;6 months: -20+25°C |
Product feature and characteristics
1)Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection
and over-current protection functions ,with 60A build-in balance BMS which will allow
Max 30A discharge current also with excellent balance technology .
2) With at least More than 800times cycle life
3) It can run well under different temperature environment condition
4) No memory effect .
Why choose us
1. Our battery are used A grade cell.
2. We have own professional design team to customize any type lithium battery power according to your requirement.
3. Shipping to your detail address(Door-to-Door).
4. Factory price- you can get the lowest price from us.
5. Accept OEM & ODM.
6. High quality control: one by one before shipment.
7. The fast reply after you ask for inquire.
FAQ:
1. Q: Can i get some samples for test?
A : Of course, the sample is available for test.
2. Q: Can i produce the battery pack whatever i asked for ?
A: Yes, we can customize the battery pack according to your requirement.
3. Q: The capacity of battery pack is real,right?
A: Yes, all of our products are used by the A grade 18650 cell which has the real capacity, if need,
we can also use the Samsung 18650 cells to customize the battery pack.
4. Q: Can we use the lithium polymer cell to customize the battery pack?
A: Of course yes. Tell me your special requirement, such as the dimension, continue current, weight, charging time, and so on, we will design the battery which can be best suitable for your project.