Vision Deep Cycle AGM Battery 6FM100Z-X (For Use With Inverters) (100Ah 12V)

New one goes for R3500 new, but selling for R2000. The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position. Features Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding. Not restricted for air transport-complies with IATA/ICAO Special Provision A67. UL-recognized component. Can be mounted in any orientation. Computer designed lead, calcium tin alloy grid for high power density. Long service life, float or cyclic applications. Maintenance-free operation. Low self discharge. Battery Construction Component: Raw material Positive plate: Lead dioxide Negative plate: Lead Container: ABS Cover: ABS Safety valve: Rubber Terminal: Copper Separator: Fiberglass Electrolyte: Sulfuric acid Performance Characteristics Nominal Voltage: 12V Number of cell: 6 Internal Resistance Fully Charged battery 77oF(25oC): 5.7mOhms Self-Discharge: 3% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge: -20~60oC Charge: -10~60oC Storage: -20~60oC Max. Discharge Current 77oF(25oC): 900A(5s) Short Circuit Current: 2100A Charge Methods: Constant Voltage Charge 77oF(25oC) Cycle use: 2.40-2.45VPC Maximum charging current: 30A Temperature compensation: -30mV/oC Standby use: 2.20-2.27VPC Temperature compensation: -20mV/oC What's in the box 1 x 100Ah AGM Battery