Q: Is this battery compatible with my 1S FPV drone?

A: Yes. It’s ideal for Tiny Whoop, Toothpick, and micro FPV drones such as BETAFPV Meteor series and similar builds.

Q: How long does the battery last per flight?

A: Flight time depends on your setup and flying style. Typical results: 2.5–4 minutes on high-power whoops Longer flights with smooth cruising The LAVA series focuses on power consistency rather than just raw flight time.

Q: What is the proper storage voltage for this battery?

A: For storage longer than 24–48 hours, keep the battery at 3.75–3.85V. This helps maintain cell health and extends lifespan.

NewBETAFPV LAVA 1S 550mAh 75C Battery (4PCS) — High-Discharge LiHV Power for 1S FPV Drones

About the BETAFPV LAVA 1S 550mAh 75C Battery：

LAVA 1S 550mAh 75C is the go-to 1S battery for pilots seeking steadfast power, efficient flight time, and responsive performance in tiny whoops and micro FPV builds.

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550mAh 1S 75C Battery (4PCS)

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Description

FAQ

● 75C High Discharge Power — Delivers strong burst power and better thrust for agile FPV performance.

● Z-Folding Process Technology — 5% higher energy density vs standard winding cells for longer flight time.

● LiHV 3.8V Voltage — Higher voltage output for better power and response than standard LiPo.

● BT2.0 Connector — Low-loss connector ensures reliable current delivery for high-demand flights.

● Lightweight 14g Design — Compact and easy to carry, ideal for tiny whoops and micro FPV builds.

High-Performance Burst Power

Equipped with a 75C discharge rate, the LAVA battery delivers strong thrust and quick response for rapid maneuvers and stable performance in various flight conditions — empowering your 1S FPV drone to fly harder and more confidently.

betafpv lava 1s 550mah 75c battery discharge

Z-Folding Process for Longer Flight

The innovative Z-Folding Process increases energy density by about 5% compared to traditional winding batteries, giving you slightly longer flight time and fewer battery swaps during sessions.

betafpv lava 1s 550mah 75c battery processor

Specification

● Items: LAVA 1S 550mAh 75C Battery

● Capacity: 550mAh

● Dimension: 68*15.5*6.7mm

● Weight: 14g

● Power: 2.09Wh

● C-Rate: 75C

● Battery Type: LiHV

● Voltage: 3.8V

● Connector: BT2.0 Connector

betafpv lava 1s 550mah 75c battery dimension

Warning

● Please fully charge the new battery before use.

● Only use a charger designed for lithium polymer/Li-ion battery, and never leave the battery unattended during the charging process.

● Always keep the battery away from flammable and explosive materials while charging.

● Never overcharge the battery. The maximum voltage for a LiPo battery is 4.2V per cell, and for a LiHV battery is 4.35V per cell.

● Never discharge the battery to a level below 3V per cell under load.

● Do not store fully charged batteries for more than 3 days. For long-term storage, maintain the voltage between 3.8V and 3.9V.

● Do not disassemble, crush, short circuit, or expose to flame or other sources of ignition.

● Do not use batteries that are deformed or swollen.

Recommendation

Package

4 * LAVA 1S 550mAh 75C Battery

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