18650 Li-ion batteries are the battery of choice when designing for higher voltage and current requirements. Li-ion have relatively low self-discharge rates, and are capable of high discharge currents and better performance than nickel and lead based batteries.
Electric bicycle
Electric motorcycle
Electric tricycle
Electric boat
Motorhome
Energy storage
RC toy
Led light
Street light
UPS
Medical Equipment
Robot
Lithium cobalt oxide provides the greatest energy density
Lithium manganese offers greater safety with lower energy density than lithium cobalt oxide
Lithium iron phosphate provides high discharge rate capabilities, as well as long cycle and calendar life
If you are interest in how to produce a battery pack, pls refer to following workflow.
Model |
VDO-Li3611 ( Samsung 29E ) |
|
General Characteristics |
||
Nominal voltage |
36V (10S4P) |
|
Nominal capacity@0.2C |
11.6Ah |
|
Nominal energy |
487.2Wh |
|
Internal Resistance |
200≦mΩ |
|
Life cycle |
>600 Cycles @0.2C Charging /Discharging at 90%DOD |
|
Standard Charging |
||
Charging voltage |
42.0+/-0.2V |
|
Charging Mode(CC/CV) |
At 0℃~45℃temperature, charged to 42V at constant current 0.5C3A,and then at constant voltage 42V until the current drops to 0.5C3A |
|
Charging Current |
3A |
|
Max.Charging Current |
5A |
|
Standard Discharging |
||
Discharging Current |
10A |
|
Max.Continuous Current |
15A |
|
Max.Pulse Current |
30A(<3S) |
|
Discharging cut-off Voltage |
28V |
|
Operating conditions |
||
Operating temperature |
Charge |
0℃~60℃ |
Discharge |
-20℃~60℃ |
|
Storage temperature |
-10℃~45℃ |
|
Water dust resistance |
N/A |
|
Structure |
||
Casing |
Plastic PVC |
|
Dimension |
N/A |
|
Approx.Weight |
≤2.35kgs |
|
Terminal |
XT60/3pin /key switch |
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