Fits Laptop Models

Apple Notebook Models:

Macbook Pro 17 Inch mb766ll/A, macbook pro 17 inch mb766ll, macbook pro 17 inch a1261 (2008 version), macbook pro 15 inch mc373ll/a, macbook pro 15 inch mc372ll/a, macbook pro 15 inch mc371ll/a, macbook pro 15 inch mc118ll/a, macbook pro 15 inch mc026ll/a, macbook pro 15 inch mb986ll/a, macbook pro 15 inch mb985ll/a, macbook pro 15 inch mb471x/a, macbook pro 15 inch mb471ll/a, macbook pro 15 inch mb471j/a, macbook pro 15 inch mb471ch/a, macbook pro 15 inch mb471*/a, macbook pro 15 inch mb470x/a, macbook pro 15 inch mb470ll/a, macbook pro 15 inch mb470j/a, macbook pro 15 inch mb470ch/a, macbook pro 15 inch mb470*/a, macbook pro 15 inch aluminum unibody, macbook pro 15 inch a1286,

Battery Knowladge

1. Do not modify or disassemble apple a1281 battery.
2. If you don't plan on using the battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Li-ion batteries will self-discharge during storage, remember to break them in before use.
3. With lithium-ion batteries, full charges and discharges are best on a regular basis.apple a1281 Li-ion batteries do not suffer from the memory effect.
4. Do not expose apple a1281 laptop battery to water or other moist/wet substances.
5. Don't store your laptop battery apple a1281 for long periods plugged into or attached to any power source, including AC adapters and laptop security carts plugged into an outlet;
6. Don't pierce, hit, step on, crush or abuse the battery.Don't left the battery unused for a long time.
7. Apple a1281 battery packs should ba charged for 12 hours when you first get them.
8. Don't short circuit of the terminals by keeping your battery pack away from metal objects such as necklaces or hairpins.
9. New apple a1281 battery comes in a unused condition, you should first fully discharge the capacity of the battery(let the laptop turn off auto). And then for 2~3 charge(suggest overnight) and discharge cycles before achieving maximum capacity.
10. Make sure to plug your apple a1281 laptop charger adapter into a UPS and not directly into a power outlet or surge protector.
11. Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.
12. As the rechargeable apple a1281 battery begins to die, the user will notice a decline in the running time of the battery. When a apple a1281 laptop battery that originally operated the notebook for two hours is only supplying the user with an hour's worth of use, it's time for a new one.
13. Do not leave your battery dormant for long periods of time. We recommend using the battery at least once every three to four weeks. If a apple a1281 battery has not been used for a long period of time, perform the new battery break in procedure described above.