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| Laptopnz.com › Replacement Laptop Batteries › Replacement IBM Laptop Batteries › Thinkpad I1391 Battery |
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Ni-MH Replacement for IBM Thinkpad I1391 Laptop Battery |
Click to Enlarge
Sale price: GBP £ 29.78
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| Type:Ni-MH |
| Volts:9.6V |
| Color:black |
| Capacity:4500mAh |
| Dimension:156.20x75.20x20.20mm |
| Inventory: In Stock |
| Sale Price: GBP £ 29.78 |
| coming soon |
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Product Details
- Highest quality IBM Thinkpad I1391 Laptop Battery
- Product Type: Replacement Battery
- Highest quality Japanese battery cells
- 100% original manufacturer compatible
- We will stand behind every purchase with 1-year warranty, PLUS an easy return policy.
- Guaranteed to meet or exceed original specifications
- If you need a part for your model that is not listed above, please email us at order@laptopnz.com.
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Référence équivalente:
IBM
02K6693, IBI1200, 02K6680,
FRU02K6680, 02K6870, 02K6902,
ASM02K6692, 02K6692, 02K6901,
Description du produit:
IBM
Thinkpad i1200 Series, ThinkPad 1250i, ThinkPad 1310i,
ThinkPad 1391i, ThinkPad i Series 1230, ThinkPad i Series 1300 1171-XXX,
ThinkPad i Series 1351, Thinkpad I1211, Thinkpad I1351,
ThinkPad 1211i, ThinkPad 1300i, ThinkPad 1351i,
ThinkPad i Series 1200 2667-XXX, ThinkPad i Series 1271, ThinkPad i Series 1321,
Thinkpad I1161, Thinkpad I1300, ThinkPad 1200i Series,
ThinkPad 1260i, ThinkPad 1321i, ThinkPad i Series 1200,
ThinkPad i Series 1250, ThinkPad i Series 1300 2667-XXX, ThinkPad i Series 1370,
Thinkpad I1251, Thinkpad I1391, ThinkPad 1241i,
ThinkPad 130i, ThinkPad 1370i, ThinkPad i Series 1211,
ThinkPad i Series 1300, ThinkPad i Series 1340, Thinkpad I1210,
Thinkpad I1340, ThinkPad 1210i, ThinkPad 1300i Series,
ThinkPad 1340i, ThinkPad i Series 1200 2666-XXX, ThinkPad i Series 1260,
ThinkPad i Series 1320, Thinkpad I1100, Ibm Thinkpad I2621,
Thinkpad i1300 Series, ThinkPad 1251i, ThinkPad 1320i,
ThinkPad i Series 1100, ThinkPad i Series 1241, ThinkPad i Series 1300 2666-XXX,
ThinkPad i Series 1361, Thinkpad I1241, Thinkpad I1361,
ThinkPad 1230i, ThinkPad 130i Series, ThinkPad 1361i,
ThinkPad i Series 1210, ThinkPad i Series 130, ThinkPad i Series 1330,
Thinkpad I1200, Thinkpad I1321, ThinkPad 1200i,
ThinkPad 1271i, ThinkPad 1330i, ThinkPad i Series 1200 1161-XXX,
ThinkPad i Series 1251, ThinkPad i Series 1310, ThinkPad i Series 1391,
Thinkpad I1271, |
Choosing the right Charger / AC adapter:Before you buy any AC laptop adapter, please make sure the AC laptop adapter will give you the correct voltage and suitable current output.
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Tips for Extending Battery Life
Cycle you battery
If you have a laptop with either NiCD or NiMH batteries fitted, allow them to go completely flat before recharging them. If you are going to use your laptop for extended periods of time on mains power remove your battery altogether and store it in a discharged state. Li-ion batteries are usually unaffected but we have seen that if you leave your laptop on mains power without cycling them then their useful life time is reduced substantially.
Screen
Turn the brightness and contrast-control down as far as you can stand it.
Turn off and/or Remove unneeded components
Turn off internal/external modems when not in use. Leaving your PC card modem plugged in can reduce your effective battery time by up to 25%. Remove PCMCIA cards when not in use.
Turn off AutoSave
This is somewhat risky, but if you’re careful to monitor your battery’s power level, you can avoid unnecessary disk accesses.
Disable helpers, wizards & other automatic features
Software functions that automatically format text, check spelling, and recalculate your spreadsheet all draw down power.
Use a disk-caching utility
Install a utility program like Norton Utilities or SmartDrive to cut down on disk-accessing time. The cache saves the most-often used or most recently used information to a special virtual memory cache. Then, instead of battery-depleting hard-drive accesses, the computer uses the information in the cache instead.
Clean Leads
Once a month, clean the leads (silver or gold metal strips on end of battery) with rubbing alcohol to ensure that your battery is making a good clean contact with the leads in your system. |
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