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2. Trickle charging - Wikipedia

   en.wikipedia.org/wiki/Trickle_charging

   Trickle charging is the process of charging a fully charged battery at a rate equal to its self-discharge rate, enabling the battery to remain at its fully charged level. This state occurs almost exclusively when the battery is not loaded, as trickle charging will not keep a battery charged if current is being drawn by a load.

3. Jump start (vehicle) - Wikipedia

   en.wikipedia.org/wiki/Jump_start_(vehicle)

   AC charger with boost feature Jump starter with lithium battery. Some AC battery chargers have a boost, engine start, or engine assist feature. Despite being able to assist in jump starting a dead vehicle battery, these types of battery chargers perform their task over a longer period of time, rather than an instantaneous boost.

4. Dead Battery? Don't Fret—Here's How to Jump-Start Your Car

   www.aol.com/dead-battery-dont-fret-heres...

   How To Jump-Start Your Car: A Step-By-Step Guide Step 1: Park the second vehicle close to the one that needs a jump. Park the car with the good battery nose to nose with the one needing a jump ...

5. Revive a Car's Dead Battery with These Top Jumper Cables - AOL

   www.aol.com/revive-cars-dead-battery-top...

   Jumpstarting an EV’s 12-volt battery is like jumpstarting an ICE vehicle, except the EV has to be unplugged from charging and the vehicle providing the jump must have a 12-volt battery with a ...

6. Load dump - Wikipedia

   en.wikipedia.org/wiki/Load_dump

   If the battery becomes disconnected while it is being charged the load on the alternator suddenly decreases. However, the vehicle's voltage regulator cannot quickly cause the field current to decrease sufficiently, so the alternator continues to generate a large current. This large current causes the voltage on the vehicle bus to increase ...

7. Rechargeable battery - Wikipedia

   en.wikipedia.org/wiki/Rechargeable_battery

   The C rate is that which would theoretically fully charge or discharge the battery in one hour. For example, trickle charging might be performed at C/20 (or a "20-hour" rate), while typical charging and discharging may occur at C/2 (two hours for full capacity). The available capacity of electrochemical cells varies depending on the discharge rate.

8. Battery indicator - Wikipedia

   en.wikipedia.org/wiki/Battery_indicator

   This indicates whether the battery is being charged or discharged. In the adjacent picture, the ammeter is marked "Alternator" and the symbols are "C" (charge) and "D" (discharge). Both ammeters and voltmeters individually or together can be used to assess the operating state of an automobile battery and charging system.

9. Battery regenerator - Wikipedia

   en.wikipedia.org/wiki/Battery_regenerator

   As the charging process continues, such a battery will reach the charger's preset cut-off more rapidly, long before it has had time to accept a complete charge. In this case the battery charger indicates the charge cycle is complete, but the battery actually holds very little energy. To the user, it appears that the battery is dying. [2]