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batterie:maintenance_sous_linux [2021/01/25 09:09]
wanica [Simple Guidelines]
batterie:maintenance_sous_linux [2021/03/21 11:14] (Version actuelle)
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   * Evitez d'acheter d'avance.Essayez de connaître sa date de fabrication. N'achetez pas de vieux stocks, même si à prix bradé !   * Evitez d'acheter d'avance.Essayez de connaître sa date de fabrication. N'achetez pas de vieux stocks, même si à prix bradé !
 ====== Information sur les batteries par lenovo ====== ====== Information sur les batteries par lenovo ======
- +In general, rechargeable batteries store electrical energy through chemical reactiontherefore, capacity will change by temperature, unused storage period, load condition, and number of cycles used.The following instructions provides tips on how to obtain the best battery condition to extend battery rundown time: 
-In general, rechargeable batteries store electrical energy through chemical reaction +
- -- therefore, capacity will change by temperature, unused storage period, load condition, and number of cycles used. +
-  +
-The following instructions provides tips on how to obtain the best battery condition to extend battery rundown time: +
     * Once you have started charging the battery pack, do not use it until it is fully charged.     * Once you have started charging the battery pack, do not use it until it is fully charged.
-    * If your battery is brand new and you are charging it for the first time,  +    * If your battery is brand new and you are charging it for the first time,your battery may not be charged to full capacity due to characteristics of chemicals in the cell. 
-your battery may not be charged to full capacity due to characteristics of chemicals in the cell. +
  
 To obtain maximum performance, all chemical materials in the battery must be fully activated. In order to achieve this: To obtain maximum performance, all chemical materials in the battery must be fully activated. In order to achieve this:
  
-          o Cycle the battery (fully charge, then fully discharge) three times. +  * Cycle the battery (fully charge, then fully discharge) three times. 
-          Cycling the battery three times is also recommended if you have stored the battery for a few months. +  Cycling the battery three times is also recommended if you have stored the battery for a few months. 
-          Do not charge the battery pack until all of its power is used. **Partial charge or discharge** causes a lack +  Do not charge the battery pack until all of its power is used.Partial charge or discharge causes a lack of uniformity of activated chemicals in the cell, and may cause performance degradation. 
- of uniformity of activated chemicals in the cell, and may cause performance degradation.  +
 ===== Ni-MH battery ===== ===== Ni-MH battery =====
- +It is recommended that you deep-discharge your Ni-MH battery every few months for optimum performance. Deep-discharge occurs when your ThinkPad system is used on battery power until the charge is at 0% (the system will automatically go into hibernation). At this point, attach the AC adapter and charge to 100%.
-It is recommended that you deep-discharge your **Ni-MH** battery every few months for optimum performance.  +
- +
-Deep-discharge occurs when your ThinkPad system is used on battery power until the charge is at 0% +
- +
- (the system will automatically go into hibernation). At this point, attach the AC adapter and charge to 100%.+
  
 ===== Les batteries Li-Ion (plus dans les portables)  ===== ===== Les batteries Li-Ion (plus dans les portables)  =====
  
-**Do not deep-discharge Lithium Ion batteries**. +Do not deep-discharge Lithium Ion batteries. Batteries can degrade when they are left unused for long periods of time.For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk of a battery short circuit,  
- +which could shorten the life of the battery and can also pose a safety hazard.Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state.
- Batteries can degrade when they are left unused for long periods of time. +
- +
- For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused +
- in a discharged state could increase the risk of a battery short circuit,  +
-which could shorten the life of the battery and can also pose a safety hazard.  +
- +
-Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state.+
  
 ====== Bibliographie ====== ====== Bibliographie ======
batterie/maintenance_sous_linux.txt · Dernière modification: 2021/03/21 11:14 (modification externe)
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