PSA Main Battery Pack 7.68V 7820mAh (CBP3912A) Battery

Tired of your notebook dying halfway through a project? The PSA Main Battery Pack 7.68V 7820mAh (CBP3912A) Battery is a high-capacity replacement that keeps your laptop running when you need it most, delivering reliable power without the constant hunt for an outlet.

Key Features of a 7820 mAh Battery

• Capacity: 7820 mAh - 60 Wh. Provides long run-time for demanding tasks.
• Voltage: 7.68 V. Matches original specifications for stable performance.
• Technology: Lithium polymer. Offers lighter weight and higher energy density.
• Weight: 8.92 oz. Easy to carry without adding bulk to your device.
• Warranty: Limited warranty - 1 year. Gives peace of mind against defects.
• Service & Support: 1-year warranty. Includes assistance if issues arise.
• Equivalent: Lenovo SB10W57415. Fits the same models as the OEM part.
• Product Type: Notebook battery. Designed specifically for laptops.
• Packaged Quantity: 1. Ready to install straight out of the box.

Why Choose PSA Battery

If you rely on a notebook for work, study or creative projects, you know how disruptive a failing battery can be. Many users struggle with short-life replacements that don’t match the original power output, leading to frequent recharges and reduced productivity. This PSA battery delivers the exact capacity and voltage of the factory unit, fitting seamlessly into your device and restoring the freedom to work anywhere.

Benefits of PSA Battery

• Extended runtime: Keeps your laptop alive for longer sessions.
• Reliable power: Consistent voltage prevents unexpected shutdowns.
• Light design: Minimal added weight maintains portability.
• Warranty protection: One-year coverage safeguards your investment.

Usages of a 7820 mAh Battery

Ideal for any notebook that originally used the Lenovo SB10W57415 pack, this battery powers laptops in offices, classrooms, cafés or while travelling, ensuring you stay productive wherever you go.

Specifications