They were manufactured in Germany to EU specifications and have been used to power and electric outboard motor. They were used as a bank to provide 48 volts 200amp power for the outboard. They have been used and stored to the manufacturers specifications.
They are mad up of 8 x 100 amp cellls at 3.2 volts and area currently set up to deliver 200 amps at 12 volts. Description Highperformance: The continuous discharge current standard is recommendedbetween 0.3C to 1C.
The continuous maximum current is 3C. The maximumimpulse discharge current for <10 sec is at 10C. The maximumcharging current is 1C Good performance at temperatures from +5 °C to +40 ° C. The battery structure is stable and safe Goodperformances at low temperatures.
The 100% discharge is defined at 20° C. At temperatures below 0 ° C, the discharge current powerfalls. Do not charge battery under 0 ° C. Security: The batterycan not explode or burn through internal or external damage. Longlife cycle: The capacity of the cells occurs after 5000 cycles at 80% strength capacity utilization in the range of 80% of the initialcapacity.
Adapted for fast charging: Within an hour, the batterycan be charged to 85%. Fully charged after 2-3 hours Low costrelative to performance / lifetime.
Battery does not containpolluting heavy metals Battery is made with modern materials atstate of the art. The item "12 volt 200amp hour Lithium batteries Leisure, Solar, Wind and Off-grid" is in sale since Saturday, March 24, 2018. This item is in the category "Sound & Vision\Multipurpose Batteries & Power\Rechargeable Batteries".The seller is "marine-discovery" and is located in Penzance. This item can be shipped to United Kingdom.