|Name||18650 Battery 12V 18AH Lithium Ion Battery Solar Storage Battery Lithium Battery Pack|
|Capacity||18Ah, Could customized 15ah, 10ah, 7,ah, 8ah|
|Cell Type||A grade A 18650 battery|
|Discharge Current||0.5C- 1C, for start Motor could customize Use 3C Battery cell|
|Full charge Voltage||12.6V|
|Color||white,black or customized|
|Feature||Waterproof Case, Small size, more than 500 times life|
|Protection|| Intelligent protection functions for short circuit,
Over-load, and temperature protection
|Lead time|| 7-12 days for sample and small order
12-25 days for bulk order
|Payment terms|| T/T, Paypal, Western Union
(30% deposits, 70% balance before delivery)
|Package||1x Battery with case|
Devices called ultracapacitors have recently become attractive forms of energy storage: They recharge in seconds, have very long lifespans, work with close to 100 percent efficiency, and are much lighter and less volatile than batteries. But they suffer from low energy-storage capacity and other drawbacks, meaning they mostly serve as backup power sources for things like electric cars, renewable energy technologies, and consumer devices.
But MIT spinout FastCAP Systems is developing ultracapacitors, and ultracapacitor-based systems, that offer greater energy density and other advancements. This technology has opened up new uses for the devices across a wide range of industries, including some that operate in extreme environments.