Samsung Galaxy S21 Battery Replacement - High Capacity 4000mAh EB-BG991ABY | OEM Compatible | Fast Charging | Long Lasting Power for Gaming & Streaming

A typical cellphone battery has about 500 cycles before it is unable to maintain a charge of at least 80% of its original capacity. Made from new materials, our batteries have zero cycles ensuring the maximum number of cycles available to you.

• Zero Cycle Count, therefore you have the maximum amount of cycles left
• Lithium-Ion Polymer
• Brand New materials
• Strict QC testing
• Less than 1% failure rate
• 12 Month Warranty

iGadget batteries come with battery adhesive in the box so you can secure your battery firmly in place

• Battery adhesive is included
• Convenient
• Easy-to-use