The drive motor/generators are serviceable components located within the transmission housing. The 14V Power Module charges the battery based on the ECM signal.
The 14V Power Module reports status and fault modes as a function of duty cycle. The 14V Power Module returns a PWM feedback signal (F Terminal) to the ECM. The ECM provides a pulse width charge request signal (L Terminal) to the 14V Power Module.
The 14V Power Module provides the power to charge the battery from the high voltage system. There are 7 modes of operation and they include:Ĭharging System Components 14 V Power Module
12V BATTERY PULSE CHARGER MANUAL GENERATOR
The main difference between a conventional generator charging system and this system is that the generator has been replaced by the 14V Power Module. (I still bought a $50 battery trickle maintainer for my Spark, which I hook up overnight 2 or so times a month.)Ĭharging System Description and Operationġ2 V Battery The following information is for the 12 V battery only.įor information about charging the high voltage drive motor batteries, refer to Drive Motor Battery System Description.Ĭharging System Operation The purpose of the charging system is to maintain the battery charge and vehicle loads. When fast charging, 13.4V is fed into the accessory battery. Driving it puts about 13.6V into the battery, for example. The algorithm in the Spark seems a **** of a lot better than the one in the LEAF. One guy left a voltmeter with data recorder connected over the course of several weeks (when not driving it) to get a graph of the bizarre behavior going on with the battery.Īfter babysitting a friend's LEAF for a couple of weeks (and finding the 12V battery dead after the car was sitting unused for 4 days) I spent quite a few days charting and trying to analyze the charge/usage/drain pattern of the 12V in my Spark EV. Opening a door woke up the car and put a load on the 12V battery, for example. The above is pretty close what you had to do with the LEAF to figure out what was going on if all you had was a simple voltmeter. come back every 6-10 hours and check again over the next day or two" take another reading (and then additional readings every few minutes to make sure car isn't doing something weird, for about 30 minutes of 'no change'). Charging completed, remove the charger.More like : "open and prop up hood so that opening car door(s) doesn't wake up car or its computer. Keep the charged status in 1-2 hours is highly recommended.ħ. Once the battery is fully charged, the battery bar on screen will in “FUL” status, meanwhile, the charge indicating lamp will keeps on. Connect the charger with AC power source, the charger will start to operate (the Charge-lamp will start to flash in red).Ħ. Wrong battery connection： “EI-I-” will displayed on screen, the indicating lamp will flash.ĥ. The LCD display will show battery voltage, charge current and inside temperature (Temperature is for reference only, allowed tolerance).Ĥ. Connect the red clamp to the positive pole(+), black clamp to the negative pole.ģ. Check your battery parameters is compatible to the charger (at the back of the charger).Ģ. Input Current: Voltage: Summer Mode: 14.4V Normal Mode: 14.7V Winter Mode: 15.5V
12V BATTERY PULSE CHARGER MANUAL MANUAL
Please read the user manual before using Only indoor use Turn off the power source before connecting or disconnecting to the battery.īattery Type: Fit all type of 12V AGM, GEL, Flooded(Wet), Calcium type deep cycle, VRLA maintenance free lead acid batteries Widely used on automobiles, boats, tractors, golf carts, and other equipment. Work with 12 volt 4-100 ah batteries, keeps batteries warm even under cold temperatures. This 5 amp automatic battery charger needs to be plugged into wall outlet. You can also buy our Brand of Product from Amazon, Walmart, or eBay.
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