Spec sheet:
Item |
Spec |
Nominal Voltage |
60V |
Nominal Capacity |
2.2Ah |
Structure |
16S1P |
Battery cell |
18650 2200mah |
Dimension |
150*135*25mm |
Internal resistance |
≤180mΩ |
Relative humidity |
≤93% RH |
Overcharge Protection Voltage |
4.2V±0.025V ( for random single cell) |
Over discharge Protection Voltage |
3.0V±0.025V ( for random single cell) |
Discharge Cutoff Voltage |
39.0V |
Standard Charge Method |
Constant 2A to 54.6V, then constant 54.6V with current taper to 0.2A |
Max. Charge Current |
2A |
Max Continuous Discharge Current |
15A |
Peak Discharging Current |
20A |
Max Discharge Voltage |
67.2V |
Life Cycle |
1000 |
Charge Temp. |
0-45 |
Protection function |
over-charge,over-dscharge,over-current,over-temperature,balance |
Advantage:
1 Ultra-Long Lifecycle
2 Lighter Weight, Smaller Size
3 Higher Safety and Green
4 Maintenance Free
The advantage of Lithium battery:
1. Smaller size, normally 1/3 as conventional SLA battery
2. Lighter weight, normally 1/3 as conventional SLA battery;
3. Longer cycle-lifespan battery is about 300cycles while Lithium battery can be 600 cycles or more;
4. Good performance in deep discharge, Lithium battery can be 100%DOD while SLA battery is 60%-80%DOD, which means Lithium battery will need less capacity in the same condition;
5. The lead acid battery will be end of life and price will increase.
6. Environmentally friendly of Lithium battery.
7.No memory effect
Packaging & Shipping
Our Services
Delivery time:
15 days for samples
30 days for mass order.
Payment:
L/C, T/T, Paypal.
Payment in advance
Any interest, please feel free to contact us for help!
Amy Qi
Skype: live:qihui922