Racepow Liion 10000mAh 4S2P

Racepow 10000mAh 4S2P is a high-end Liion battery suitable for 7-8" drones or model aircraft where it can provide long flight time. The advantage of Liion batteries is their higher energy density, which means they can offer higher capacity with less weight. However, the disadvantage is smaller discharge currents. So you need to be sensitive about the throttle. Liion batteries are thus particularly suitable for quiet flight - cruise or long-range. The minimum voltage per cell is 2.5V, but we recommend landing with a slight margin at about 2.7V per cell. The battery is made from Samsung INR21700-50S cells, which are among the best on the market.

Samsung 50S datasheet