CNHL 4S 2000mAh and 6S 1500mAh LIPO batteries

For long-range FPV flights, you will need much higher capacity batteries than for freestyling and racing. Commonly, 5″ LR FPV drones run on 4S or 6S batteries. You must choose the right battery according to your motor’s KV ratings. For example, the CNHL 4S 2000mAh is an excellent option for 2000-3000KV, and the CNHL 6S 1500mAh for 1600-1900kV. The capacity of a LiPo battery, measured in mAh (milliampere-hour), indicates how much current you can draw from the pack continuously for an hour until it’s empty. Higher capacity batteries can dramatically reduce flight performance due to the increased take-off weight. Another issue with using big LIPO packs is the space they need on top of your drones.

The primary difference between the CNHL Black 4S and 6S LiPo batteries is their voltage. The 4S pack consists of four 3.7V cells connected in series, providing a nominal voltage of around 14.8 volts (16.8v fully charged). The 6S pack has six cells connected in…

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Source: www.firstquadcopter.com