SUPEX SP21700 4000 mAh Li-Ion Rechargeable Battery - Flat Top

SUPEX SP21700-4000F 4000 mAh Li-Ion Rechargeable Battery Flat Top

The SP21700-4000F Flat Top Li-Ion rechargeable battery, with its compact capacity and reliable performance, can be safely used in various electronic projects, flashlights, power banks, and hobby applications. With its long lifespan and rechargeable design, it provides a cost-effective solution for your energy needs.

SUPEX SP21700-4000F Li-Ion Rechargeable Battery Technical Specifications:

• Capacity: 4000 mAh

• Voltage: 3.7V

• Battery Type: Li-Ion, Rechargeable

• Dimensions: 21 x 70 mm

• Head Type: Flat top (no button)

WARNING: Lithium-ion batteries can be dangerous if handled by individuals without sufficient knowledge. Improper use of lithium-ion batteries may cause explosion or fire. Therefore, they must be handled with care. Lithium-ion batteries should always be charged with a proper charger. Using an incorrect charger poses a risk of explosion. Always charge only with chargers designed specifically for lithium-ion batteries.

Compatible Products:

• Li-Po Battery Chargers and Charging Circuits

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