First, the test voltage to zero, the machine can not start of course, can not use energy during charging (the battery light does not shine).
Remove the battery, talk about the situation inside the battery.
Battery in a total of 9 can be placed 18 mm in diameter, 65 mm length CGH18650 models the core of the location of the lithium batteries 22 years of Panasonic batteries in parallel, three groups of series (OK, so the gateway battery squ 412, himself, seems to be of 6), there is a very fine control with a single chip - the protection circuit, the circuit for the team a total of five output contacts, respectively, are negative, the clock and data.
First, check the sticky in the detection probe battery temperature (heat resistance), and certain temperature protection, are also normal. Test-retest of the battery voltage of each group, in which two sets of battery voltage of 3.8V, normal, a battery voltage of 0V, seems to have expired. The total voltage of 7.6V battery, then the fact that the battery has not opened, then the measurement of very small internal resistance, almost in a state of closed circuit.
First, the lack of agreement with the ThinkPad T60 batteries, battery repair based on past experience, the fact that the battery can not be completely damaged, can be activated through a variety of methods, including The performance of State for the short-circuit the battery. The battery voltage to 0 with one end connected to the circuit board offline to avoid damage to circuit boards in operation. open circuit voltage of the battery after the re-survey, remains 0V, ruled out the possibility that short-circuit boards.
By shorting the battery failure, the method is more effective method of high voltage current time, using the old IBM power supply (my backup power), max 16V 3A output string on the meter ( a tributary of the current file 20A), the first negative power delivery even with the battery anode and a cathode power meter then feather table red table with a touch of black feathers cathode Meter Battery, speed, faster as far as possible, the first two degrees to see the meter has reached nearly to the 2A (moment) and the third in only 0.4 A for an immediate end to measure the voltage the battery has been restored to about 3 V, the internal hp pavilion ze5600 battery short circuit that has been boiling instant high current (If you do not damage the battery to stop immediately, even if so, the battery life and have capacity ifdo the impact, if conditional, or recommend replacement, but if the replacement, then try to replace the entire battery.) However, the batteries should be a separate charge (if the battery charge of the whole group, this will result in the other two groups had mesenchymal cells), connect the charger to start charging ammeter to monitor during the current load of 500 mA or so, 3.6AH battery current is small, but the charger is the charging current is limited and a small current to the battery d5318 is good for the resumption. After about six hours, the charger showed the battery is full, continue to the new position for about two hours, remove the battery, the voltage of 4. 2V far been achieved, with bright halogen bulb in the lantern (3V, 500 mA) to meet her, the focus of strong discharge current of 700 mA, the battery pack has been basically restored, continue to play until the battery voltage to 3.8 V, with the purpose of the two groups with the same battery voltage, charging time together in order not to overload the back to solder the battery pack any battery circuit.
Remove the battery, talk about the situation inside the battery.
Battery in a total of 9 can be placed 18 mm in diameter, 65 mm length CGH18650 models the core of the location of the lithium batteries 22 years of Panasonic batteries in parallel, three groups of series (OK, so the gateway battery squ 412, himself, seems to be of 6), there is a very fine control with a single chip - the protection circuit, the circuit for the team a total of five output contacts, respectively, are negative, the clock and data.
First, check the sticky in the detection probe battery temperature (heat resistance), and certain temperature protection, are also normal. Test-retest of the battery voltage of each group, in which two sets of battery voltage of 3.8V, normal, a battery voltage of 0V, seems to have expired. The total voltage of 7.6V battery, then the fact that the battery has not opened, then the measurement of very small internal resistance, almost in a state of closed circuit.
First, the lack of agreement with the ThinkPad T60 batteries, battery repair based on past experience, the fact that the battery can not be completely damaged, can be activated through a variety of methods, including The performance of State for the short-circuit the battery. The battery voltage to 0 with one end connected to the circuit board offline to avoid damage to circuit boards in operation. open circuit voltage of the battery after the re-survey, remains 0V, ruled out the possibility that short-circuit boards.
By shorting the battery failure, the method is more effective method of high voltage current time, using the old IBM power supply (my backup power), max 16V 3A output string on the meter ( a tributary of the current file 20A), the first negative power delivery even with the battery anode and a cathode power meter then feather table red table with a touch of black feathers cathode Meter Battery, speed, faster as far as possible, the first two degrees to see the meter has reached nearly to the 2A (moment) and the third in only 0.4 A for an immediate end to measure the voltage the battery has been restored to about 3 V, the internal hp pavilion ze5600 battery short circuit that has been boiling instant high current (If you do not damage the battery to stop immediately, even if so, the battery life and have capacity ifdo the impact, if conditional, or recommend replacement, but if the replacement, then try to replace the entire battery.) However, the batteries should be a separate charge (if the battery charge of the whole group, this will result in the other two groups had mesenchymal cells), connect the charger to start charging ammeter to monitor during the current load of 500 mA or so, 3.6AH battery current is small, but the charger is the charging current is limited and a small current to the battery d5318 is good for the resumption. After about six hours, the charger showed the battery is full, continue to the new position for about two hours, remove the battery, the voltage of 4. 2V far been achieved, with bright halogen bulb in the lantern (3V, 500 mA) to meet her, the focus of strong discharge current of 700 mA, the battery pack has been basically restored, continue to play until the battery voltage to 3.8 V, with the purpose of the two groups with the same battery voltage, charging time together in order not to overload the back to solder the battery pack any battery circuit.
