
BetaFPV LAVA Series 2-4S 680mAh batteries
The LAVA II 4S battery takes power and performance to a new level.
USD · Volume pricing available
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Buy BETAFPV LAVA II batteries – the power of LiHV in a compact package
Founded in 2017 in Shenzhen, BETAFPV has established itself as one of the world's leading FPV equipment manufacturers, specializing in drone innovation, racing and freestyle models.. In addition to innovative power batteries, BETAFPV offers a wide range of products: full-fledged BNF drones, flight controllers, high-speed motors, FPV glasses, video transmitters, propellers and stylish accessories for pilots. The brand's products are suitable for both beginners and professionals, creating an ecosystem of high quality.
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Lithium polymer (LiHV) technology with a maximum voltage of 4.35 V per cell.
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Increased capacity by 5.5–7.7% compared to the previous generation.
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Impressive 95C discharge current for stable power under load.
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Advanced Z-Folding technology to reduce internal resistance.
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Compact dimensions while maintaining high energy density.
How does the BETAFPV LAVA II battery work?
LiHV cells operate at 4.35 V per cell. Z-Folding technology reduces internal resistance. A stable voltage of 15.2 V (4S) powers the drone. The high discharge current of 95C delivers power without sags. The drone gets sharp accelerations and stable flight.
The LAVA II battery range is available in several configurations. The 4S 680mAh version has a capacity of 680mAh, a voltage of 15.2V and a continuous current output of 95C. The 4S battery weighs only 64.2 g, dimensions 38x38x78 mm. Version 2S 680mAh has a voltage of 7.6V and a weight of 33.5 g. All LAVA II batteries are equipped with an XT30 power connector with 18AWG silicone wire and a JST-XH 2.54 balancing connector.
The maximum charging current for LAVA II is from 1C to 5C, which ensures fast preparation for flight. The storage voltage for all LiHV batteries is recommended in the range of 3.8–3.9 V per cell, which allows them to preserve their service life for a long time.
Choose BETAFPV LAVA II batteries in the COPTERPARTS store. Your drone will receive powerful and reliable power. Order these batteries for your flights today. Stable power and reliability are guaranteed with BETAFPV.
Specifications
- Equipment: LAVA II 4S
- Battery capacity: 680 mAh
- Battery type: Li-ion
- Voltage: 15.2V
- Temperature: 95°C
- Charging connector: JST-XH2.54
- Male connector: XT30 with 18AWG silicone wire
- Weight: 64.2 g.








