Sub250 1S 300mAh 75C LiHV Battery A30 Plug 3.8V (4.35V Full) 8.4g 70x10x6mm

Overview

The Sub250 1S 300mAh 75C Battery is a 1-cell pack rated at 3.8V nominal and 4.35V full charge, designed with an A30 plug. It is sized at 70mm x 10mm x 6mm and weighs 8.4g.

Key Features

• 1S high-voltage charge specification: 3.8V nominal / 4.35V full
• 75C discharge rate
• A30 connector
• Compact, lightweight format for 1S builds

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Specifications

What’s Included

• 1 x Sub250 1S 300mAh 75C Battery or 5 x Sub250 1S 300mAh 75C Battery (depending on selected option)

Safety & Handling

• Read the battery parameters and instructions carefully before use.
• Do not charge the battery unattended.
• Do not overcharge: select the correct battery type before charging. Full charge voltage per cell is not more than 4.2V for LiPo and not more than 4.35V for LiHV.
• Do not over-discharge: single-cell discharge voltage for LiPo/LiHV must not be lower than 3.5V. Over-discharging can damage the battery and cause swelling.
• Keep away from open flames or heat sources.
• Keep away from flammable materials when charging.
• Check battery voltage and capacity before charging and use.
• Do not reverse the positive and negative terminals (short-circuit risk).
• Do not touch leaking electrolyte; if contact occurs, rinse with clean water immediately.
• Dispose of ruptured batteries promptly; do not reuse.
• For long-term storage, maintain 3.80V–3.85V per cell and perform a charge-discharge activation within 3 months.
• Do not disassemble/reassemble the battery or modify wiring (short-circuit and burn risk).
• If an impact occurs during use, remove the battery and check that the battery and connector are normal before reuse.