IBM ThinkPad 390E Battery, IBM ThinkPad 390E Laptop Battery

4000mAh Ni-MH Replacement Laptop Battery For IBM ThinkPad 390E
IBM ThinkPad 390E Battery Pack << See Detailed>>	Product Code :	GSNKI2B026
	Battery Chemistry :	Ni-MH
	Battery Volt :	9.6V
	Battery Capacity :	4000mAh
	Battery Color :	Black
	Product Dimension:	154.45x87.95x30.00mm
	Product Weight :	507.7g
	Condition:	New, 15 days money back
	Product Location:	United Kingdom
	Original price: UK £61.61 Our price: UK £47.39 You save: £ 14.22 New, 1 year warranty! Click here for shipping rates

• A new IBM ThinkPad 390E Laptop battery usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new ThinkPad 390E battery packs before using. You can refer to the users' guide of your electronic device for charging instructions.
• A new IBM ThinkPad 390E pack needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance.
• Rechargeable IBM ThinkPad 390E battery will undergo self-discharging when left unused for a long period of time. Thus, it should always be stored in a fully charged state and kept in a cool, dry and clean place.
• To maintain the optimum performance of a IBM ThinkPad 390E battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
• It is normal if a new ThinkPad 390E battery gets warm when being charged or used. However, please pay special attention if the IBM battery ThinkPad 390E laptop pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. Please consult a qualified technician if necessary.
• New IBM ThinkPad 390E laptop battery are hard to be charged. Sometimes, your electronic device may indicate a fully charged condition about 10 to 15 minutes when the new battery pack is being charged for the first time. When this happens, remove the battery pack and let it cool down for about 10 to 15 minutes then repeat the charging procedure. Sometimes, a new IBM ThinkPad 390E battery will suddenly refuse to be charged. If this happens, it is then suggested to remove the IBM ThinkPad 390E battery from the device and reinsert it.
• IBM ThinkPad 390E Laptop Battery Instruction Manual