Fancy Buying A1181 MacBook 13" Replacement Battery 59Wh

Replacement A1181 lithium-polymer battery for 13-inch Apple MacBook models from 2006–2009, delivering 11.1V and 59Wh power across six cells for a full-swap upgrade.

This Fancy Buying battery is built as a drop-in replacement for a wide range of older 13" MacBook models and part numbers. It uses a 6-cell lithium-polymer design rated at 11.1 volts and 59 watt-hours, engineered with protection features against overcurrent, overcharge and excessive discharge while monitoring temperature to preserve safety and longevity. The pack is intended for users who need to restore usable run-time and reliable charging behavior on legacy MacBooks.

Which MacBook models and part numbers does this battery replace?

This battery is compatible with many early and late 2006–2009 13" MacBook configurations and matches several OEM part numbers. Check your original battery label or system model identifier to confirm fit before ordering.

• Fits part numbers: A1181, A1185, MA561 and related codes (e.g., 661-4703, 661-5070).
• Compatible model series: MA254LL/A, MA255LL/A, MA472LL/A and similar 2006–2009 MacBook IDs.
• Also fits MB061/MB062/MB402 series and other listed variants across 2006–2009 model years.
• If uncertain, compare your battery part number or contact us for verification.

How long will the Fancy Buying A1181 battery last and what protections are included?

The pack is rated for roughly 500 recharge cycles under normal use, and its chemistry and circuitry help maintain stable performance over time. Multiple safety functions reduce risks that shorten battery life and help protect the laptop.

• Capacity: 59Wh at 11.1V across six cells for balanced power delivery.
• Cycle life: designed for around 500 full charge/discharge cycles.
• Built-in safeguards: overcurrent protection, anti-overcharge, anti-overdischarge and temperature monitoring.
• Recommended: follow safe charging practices and avoid extreme temperatures for best longevity.

What should I check before installing this replacement battery?

Confirming fit and taking a few preparatory steps makes installation straightforward and reduces risk. If you are not confident, have a qualified technician install the battery.

• Verify your MacBook model identifier and original battery part number match entries listed in the compatibility notes.
• Power down your MacBook, unplug the charger and ground yourself to avoid electrostatic damage.
• Inspect connectors and the battery bay for debris or damage before seating the new pack.
• After installation, calibrate the battery by fully charging and then discharging once, if recommended for your OS version.

Does this Fancy Buying battery carry any special installation or labeling notes?

Because the replacement fits many variants, the manufacturer may not print every compatible part number on the physical pack. That does not affect compatibility, but you should verify before purchase.

• Multiple compatible part numbers exist — the factory cannot list them all on the battery surface.
• If you find differences in labeling, compare connector shape and model compatibility rather than relying solely on printed codes.
• Contact Fancy Buying customer support if you need help confirming fit or require installation guidance.

Who is this for? This A1181 replacement is intended for owners of 13" Apple MacBooks from mid-2006 through 2009 who want to restore original battery run-time and dependable charging. It's suitable for people repairing a laptop for continued daily use, refurbishers preparing units for resale, and technicians servicing older MacBook machines that require a direct, compatible replacement cell pack.