18650 Battery 12V 18AH Lithium Ion Battery Solar Storage Battery Lithium Battery Pack

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18650 Battery 12V 18AH Lithium Ion Battery Solar Storage Battery Lithium Battery Pack

18650 Battery 12V 18AH Lithium Ion Battery Solar Storage Battery Lithium Battery Pack

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
 Norminal Voltage  11.1V
 Full charge Voltage  12.6V
 Size  14.6*6*9.7 cm
 Weight  1.2kg
 Color  white,black or customized
 Feature  Waterproof Case, Small size, more than 500 times life
 Power Indicator  Without
 Protection  Intelligent protection functions for short circuit,

Over charge/discharge,

Over-load, and  temperature protection

 Warranty  1 year
OEM/ODM  Welcome
 Life time  >500times
 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.

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