Fits Laptop Models

IBM Notebook Models:

Thinkpad z61p 9453, thinkpad z61p 9452, thinkpad z61p 2530, thinkpad z61m 0674, thinkpad z61e 9451, thinkpad z61e 2530, thinkpad z60m 2531, thinkpad t61p 8896, thinkpad t61 8896, thinkpad t61 6464, thinkpad t60p 6466, thinkpad t60p 2637, thinkpad t60p 2623, thinkpad t60p 2008, thinkpad t60 8742, thinkpad t60 6465, thinkpad t60 2613, thinkpad sl300, thinkpad r61i 8936, thinkpad r61i 8928, thinkpad r61i 8927, thinkpad r61i 7643, thinkpad r61i 7642, thinkpad r61e 8933, thinkpad r61 8935, thinkpad r61 7657, thinkpad r61 7648, thinkpad r61 7645, thinkpad r60e 9464, thinkpad r60e 9446, thinkpad r60e 9444, thinkpad r60 9460, thinkpad r500,
Lenovo Notebook Models:

Thinkpad z61p, thinkpad w500, thinkpad t61 (15.4 inch widescreen), thinkpad sl500, thinkpad r61i (14.1 inch standard screens), thinkpad r61 (14.1 inch standard screens), thinkpad r500,

Battery Knowladge

1. 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.
2. When you prepare to charge your battery, make sure the temperature is around the room temperature.
3. Don't store your laptop battery ibm thinkpad z61p for long periods plugged into or attached to any power source, including AC adapters and laptop security carts plugged into an outlet;
4. Don't setting your ibm thinkpad z61p battery in the high humidity, high temperature, strong vibrative and dusty place.
5. When charging your ibm thinkpad z61p notebook battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. Don’t worry, this is normal with rechargeable batteries. Just simply remove the ibm thinkpad z61p from the laptop and repeat the charging procedure.
6. Avoid purchasing spare ibm thinkpad_z61p Battery for later use. Observe manufacturing dates. Do not buy old stock, even if sold at clearance prices.
7. As the rechargeable ibm thinkpad z61p battery begins to die, the user will notice a decline in the running time of the battery. When a ibm thinkpad z61p 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.