This AB663450GZ replacement battery is compatible with the Samsung Convoy (SCH‑U640 / SCHU640) for Verizon as listed. It is suitable if your phone has reduced standby time, won’t hold charge, or you need a spare battery for backup use. Please confirm your original battery model is AB663450GZ and match the contact layout and battery shape before ordering, as carrier variants can differ.

Battery Details

• Battery Part Number: AB663450GZ
• Compatible Device (as listed): Samsung Convoy (Verizon)
• Models (as listed): SCH‑U640 / SCHU640
• Battery Type: Rechargeable phone battery (removable-style; match your original)
• Condition: New Replacement

Important Notes

• Verify your original battery label shows AB663450GZ before purchase.
• Compare battery size, contact position, and notch/cutout shape with your original battery to ensure compatibility.
• Fully charge before first use; store in a cool, dry place when not in use.

Package Includes

• 1 × AB663450GZ Replacement Battery for Samsung Convoy SCH‑U640 (Verizon)