Increased capacity in slimmer, ultraportable form? It's possible! It boasts a slimline design for easy storage and the safest lithium battery technology for a worryfree, highpower camping experience. Backed with over 4000 lifecycles, this battery pack is geared for longlasting use and even has an Ip65 waterresistant rating to withstand rainy days. It also supports the parallel and series connection in case you need more output, plus, you'll love how fast it charges without incurring any damage in the process! Features Prismatic cells Builtin battery management system (Bms) Supports parallel & series connection Life at 100% DoD Fastcharging feature Approx. 4000 lifecycles Slimline design 20 years of service life Ip65 waterresistant rating Multiple safety protection Intelligent balancing function Specifications Nominal Voltage: 12.8V Nominal Capacity: 200Ah Charging Voltage: 14.6v Rated Energy: 2.56KWh Max. Charging Current: 100A Max. Discharge Current 5 sec: 300A Discharge Cutoff Voltage: 10V Approx Life Cycles: 4000 Absorption Voltage: 14.4V Float Voltage: 13.6V Working Temperature Range: Charge: 0°C to 45°C | Discharge: 20°C to 60°C Cells Grouping: 4S2P Battery Cells: Prismatic Series Connection: Yes, Max 6 batteries Parallel Connection: Yes, Max 6 batteries Dimensions: 552(L) x 110(W) x 290(H)mm Weight: 19.0kg Package Contents 1 x Lithium Battery 1 x User Manual Notice: Change of mind returns of lithium batteries are not accepted due to their classification as Dangerous Goods. Please be aware that Product Safety Australia has previously flagged safety concerns around lithium batteries and their risk of explosion and has recalled several lithium battery products. However, please note that no VoltX LiFePO4 batteries have been implicated in these recalls.