Li-Pol battery 280mAh, 3.7V, 402628

Li-Pol battery 402628 is a rechargeable lithium-polymer battery designed to power small electronic devices. The product is suitable for applications requiring a compact flat design, low supply voltage and integration into portable electronics.

Technical specifications

• Battery type: lithium polymer battery (Li-Pol)
• Article number: 402628
• Rated voltage: 3.7 V
• Capacity: 280mAh
• Dimensions: 28x26x4 mm
• Design: flat element
• Connection: wire terminals without connector
• The polarity of the wires is marked on the cell.

Functions and features

• Rechargeable battery for repeated use
• Flat design suitable for installation in compact devices
• Lead wires allow electrical connection to devices or battery management
• Suitable for devices designed to be powered by a single Li-Polymer cell with a nominal voltage of 3.7 V

Ideal for

• small portable electronic devices
• built-in power supply for compact modules
• service battery replacement in devices using cells of the same designation and the same electrical parameters
• projects requiring a flat rechargeable battery

Package contents

• 1x Li-Po battery 402628

Why choose this product?

• clearly marked basic electrical parameters directly on the cell
• Compact flat design for devices with limited installation space
• Rechargeable design suitable for repeated use
• Lead wires facilitate integration into compatible equipment

Installation and operating instructions

• Before installation, verify that the cell designation, rated voltage, and capacity match the original battery or device requirements.
• Observe the correct polarity of the connection.
• For charging, use only a charging circuit designed for Li-Pol batteries.
• Do not install the battery in a device that is not designed to operate with a single 3.7 V Li-Pol cell.

Safety notice

• The Li-Pol battery must not be short-circuited, punctured, deformed or subjected to mechanical damage.
• Do not use if the packaging is damaged, the cell is swollen, or the wires are damaged.
• Charge only with a suitable charger or charging circuit for lithium-polymer batteries.
• Do not expose to high temperatures, open flames or direct overheating.
• Improper connection or charging may cause overheating, damage to the cell, or fire.