This Laptop Battery can replace the following part numbers of Dell:

Dell 312-0701 A2990667 KM958 WU946

  This Laptop Battery is also compatible with the following models of Dell:

Dell Studio 1535 Studio 1536 Studio 1537 Studio 1555 Studio 1557 Studio 1558 Disclaimer: How to Care for Deep Cycle Laptop Battery Control the amount you discharge your Laptop Battery and don't discharge more than necessary. Deep cycle batteries are typically able to discharge as much as 80 percent of their stored power without suffering damage to their internal chemistry, but this greatly shortens their lifespan. If you can limit your Laptop Battery's average discharge to 50 percent, it will last about twice as long. Limit the average discharge to 20 percent, and it may last 10 times as long. Recharge your Laptop Battery as soon after use as you are able. If your charger does not have the ability to regulate itself, then monitor the charging process, as deep cycle batteries are susceptible to damage if they are overcharged. If possible, use a variable-voltage charger that can track your battery's energy level and adjust the charging voltage accordingly, as this will improve your Laptop Battery's efficiency and lifespan. Keep your Laptop Battery fully charged when it is not in use. Store your deep cycle Laptop Battery in a charger, if practical. Otherwise, "top off" your battery on a regular basis, every month. Disclaimer The batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.

Tips for Your Dell Studio 1535 Laptop Battery:

• A new Dell Studio 1535 battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the Laptop Battery may require three to four charge/discharge cycles before achieving maximum capacity.
• When charging this Dell Studio 1535 Laptop Battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the Dell Laptop Battery from the device, reinsert it and repeat the charging procedure.
• It is important to condition (fully discharge and then fully charge) this Studio 1535 Laptop Battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run the device under the Dell Studio 1535 battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual.
• If this Dell Studio 1535 Laptop Battery will not be in use for a month or longer, it is recommended that Laptop Battery be removed from the device and stored in a cool, dry, clean place.

Together is Better!

  This Laptop Battery can replace the following part numbers of Dell:

Dell 312-0701 312-0702 A2990667 KM958 KM965 MT264 WU946

  This Laptop Battery is also compatible with the following models of Dell:

Dell Studio 1535 Studio 1536 Studio 1537 Studio 1555 Studio 1557 Studio 1558 Disclaimer: How to Care for Deep Cycle Laptop Battery Control the amount you discharge your Laptop Battery and don't discharge more than necessary. Deep cycle batteries are typically able to discharge as much as 80 percent of their stored power without suffering damage to their internal chemistry, but this greatly shortens their lifespan. If you can limit your Laptop Battery's average discharge to 50 percent, it will last about twice as long. Limit the average discharge to 20 percent, and it may last 10 times as long. Recharge your Laptop Battery as soon after use as you are able. If your charger does not have the ability to regulate itself, then monitor the charging process, as deep cycle batteries are susceptible to damage if they are overcharged. If possible, use a variable-voltage charger that can track your battery's energy level and adjust the charging voltage accordingly, as this will improve your Laptop Battery's efficiency and lifespan. Keep your Laptop Battery fully charged when it is not in use. Store your deep cycle Laptop Battery in a charger, if practical. Otherwise, "top off" your battery on a regular basis, every month. Disclaimer The batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.

Tips for Your Dell Studio 1535 Laptop Battery:

• A new Dell Studio 1535 battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the Laptop Battery may require three to four charge/discharge cycles before achieving maximum capacity.
• When charging this Dell Studio 1535 Laptop Battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the Dell Laptop Battery from the device, reinsert it and repeat the charging procedure.
• It is important to condition (fully discharge and then fully charge) this Studio 1535 Laptop Battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run the device under the Dell Studio 1535 battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual.
• If this Dell Studio 1535 Laptop Battery will not be in use for a month or longer, it is recommended that Laptop Battery be removed from the device and stored in a cool, dry, clean place.

Together is Better!