Powertech 12.8V 200Ah Lithium Deep Cycle Battery SB2217

The next generation of power storage is here! These LiFePO4 batteries may look fairly similar to lead acid batteries, but internally they’re a totally different, next generation concept. They’re actually made up of prismatic LiFePO4 cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. 

Specifications:

Robust LiFePO4 Cells

10+ year life span

6000 cycles

Cut-Off Voltage: 9.2V approx.

Charge Type: Constant Current / Constant Voltage

Normal Current: 100A (150A 10s Max)

Operating Temperature: 0-45°C (60°C max discharging)

Operating Humidity: RH < 85%

Storage Temperature: 0-40°C (15-25°C recommended)

Storage Humidity: RH < 50%

Length : 520mm, Width : 240mm, Height : 220mm

Weight : 20kg

Battery Chemical Composition : Lithium Iron - Li-Fe

Battery Peak Current : 200A

Amp Hour Rating : 200Ah

20 Hour Capacity : 200Ah

Internal Resistance : 60mΩ

Type of battery : li-ion

Peak Discharge Duration : 5sec

Continuous Current : 100A