Battery GNB 850mah 4S1P 15.2V HV 120C XT30

Buy GNB 850mAh 4S 120C LiHV battery for maximum performance

The GNB (GAONENG) brand was founded in 2016 in China. The company owns factories in Dongguan and Shenzhen with a total area of ​​80,000 m². The staff has more than 1000 employees. GNB specializes in lithium polymer batteries for FPV drones and RC models.

The brand produces not only 4S batteries. The range includes hundreds of modifications for 1S, 2S, 3S, 5S and 6S. There are LiPo, LiHV and Li‑ion batteries. GNB produces batteries for RC cars, airplanes and helicopters. The catalog also includes batteries for electric scooters and military equipment. GNB is known for its direct D2C sales channel and quickly gaining the trust of pilots around the world.

• High voltage LiHV (4.35V per cell) for maximum power.

• Powerful output 120C constantly and 240C in peaks.

• Compact weight of 88g for lightweight drones up to 250g.

• Fast charging up to 5C for minimal downtime.

• Reliable XT30 connector for stable contact.

How does a lithium polymer battery work?

Four cells are connected in series (4S1P). Each cell outputs a nominal 3.8 volts. The total voltage reaches 15.2 volts (LiHV). High voltage provides a capacity increase of up to 10 percent. During discharge, lithium ions move towards the electrodes. The 120C rating means huge current output without any drawdown. The drone receives stable power even during sudden maneuvers.

Characteristics and functionality of the model

The GNB 850mAh 4S 120C model has a capacity of 850 milliamp-hours. The nominal voltage is 15.2 volts. The package dimensions are 63x30x26.5 millimeters. Net weight reaches 88 grams. The XT30 power connector is securely fixed to the board. The JST‑XH 5P balancing connector is included in the kit. The cells are configured as 4S1P.

Peak current output of 240C creates explosive accelerations at the right moment. Activation of the built-in protection prevents overloads. LiHV technology allows the battery to be charged at up to 4.35V per cell. This provides more power without increasing size. The battery is ideal for 3‑4‑inch FPV drones.

It is compatible with Beta95X, Cinelog25 and Cinelog30 models. Suitable for freestyle, racing and cinematic flights. The recommended charging current ranges from 1C to 5C. The battery life cycle is 300 cycles or more.

Specifications

• Capacity: 850 mAh
• Voltage: 15.2V (LiHV)
• Cell configuration: 4S1P
• Package dimensions: 26.5x30x63 mm (HSD)
• Weight (net): 88g (+/- 3g)
• Discharge current: 120C
• Charge current: 1C to 5C
• Discharge connector: XT30.