GEPRC GEP-1S 530mAh FPV Drone Battery (2 pcs)

GEPRC GEP-1S 530mAh (2 pcs) — a set of two high-voltage LiHV batteries designed for micro FPV drones and indoor flights. These batteries combine low weight and high energy density for long and dynamic flights: the nominal voltage of a single cell is 3.8V (LiHV), the actual operating capacity is 530mAh, and the full charge voltage is 4.35V.

The set comes with two batteries, each measuring 64 mm × 17 mm × 6.5 mm and weighing only 12.7 g, making them an ideal choice for miniature quadcopters where every gram is critical. The batteries have a high discharge rate of 90C, which ensures stable and instantaneous current delivery during sharp maneuvers. A standard PH2.0 connector is used for connection.

For convenient charging, a special USB charging board for GEPRC LiHV 1S batteries is provided — a simple and effective solution for achieving a full charge without complex equipment. During operation, it is recommended to monitor the voltage: if it drops to approximately 3.6V, the battery should be charged promptly to avoid damage and reduced lifespan.

Specifications:

Features and Benefits:

• Optimized for micro FPV drones: minimal weight with sufficient capacity.
• LiHV chemistry provides higher voltage and better power within the same dimensions compared to traditional LiPo.
• High 90C rating allows for aggressive maneuvers without power sag.
• Convenient USB charging with a dedicated board for 1S LiHV batteries — a quick and simple solution for flight kits.

ATTENTION:

Before use, carefully read the battery parameters and manufacturer's instructions. Follow safety rules to avoid battery damage or dangerous situations.

• Please do not charge the battery unattended.
• Do not overcharge. Choose the correct battery type before charging: the full charge voltage of a single LiPo cell should not exceed 4.2V, LiHV — 4.35V.
• Do not over-discharge. The single-cell discharge voltage of LiPo and LiHV should not drop below 3.5V — excessive discharge will lead to damage and swelling.
• Do not place the battery near open flames or heat sources.
• Keep the battery away from flammable materials during charging.
• Carefully check the battery voltage and capacity before charging and use.
• It is forbidden to reverse the positive and negative poles of the battery — this can cause a short circuit.
• Do not touch a leaking battery. If you accidentally touch electrolyte, immediately rinse the affected area with clean water; for severe burns, consult a doctor.
• Dispose of damaged batteries promptly and do not reuse them.
• If the battery needs to be stored for a long time, maintain the single-cell battery voltage at 3.80–3.85V and activate a charge-discharge cycle every 3 months for stability.
• It is forbidden to disassemble or modify the battery wiring — this can cause a short circuit and fire.
• In case of a drop or collision, immediately remove the battery and thoroughly check it and the connector for damage.
• Charge at a temperature of 0–45 ℃; ensure the charging environment is cool and ventilated. A battery that has just been used must cool down to below 45 ℃ before charging.

This GEPRC GEP-1S 530mAh (2 pcs) set is an excellent option for mini-FPV pilots looking for a balance between weight, capacity, and instantaneous current delivery. With dimensions of 64×17×6.5 mm, a weight of 12.7 g, a PH2.0 connector, a 90C rating, and a 4.35V LiHV charge, you get a reliable power source for aggressive indoor flights. Follow the operating and storage recommendations to extend battery life and maintain their efficiency.

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