Learn more about AGM batteries here.
MotoElectric batteries are fresh from battery factory production! Then
prior to shipping to our customers we maintain our batteries on a
Battery Tender. Our Battery Tender shop charger fully charges EME
batteries and maintains proper storage voltage until it goes out for
shipment. The Battery Tender uses BTP Microprocessor Technology and
performs 4-step Charging.
Initialization: Monitor Circuit verifies appropriate battery voltage
levels and good electrical continuity between the battery and the
charger DC output.
2. Bulk Charge: Constant Current at Full Power. Bulk Charge ends at approximately 75% to 80% of full battery recharge.
Absorption Charge: Constant Voltage at Absorption Level. This
conditions the battery for optimum performance. Absorption charge ends
when the battery charging current drops below the optimum recharge
threshold or the absorption timer expires.
4. Float Charge: Constant Voltage at Float / Maintenance level. Keeps battery fully charged and maintains high specific gravity. Full charge reset monitor protects battery against excessive appliance current draw while charging. Float charge continues indefinitely. Your battery is susceptible to damage if overcharged/undercharged. We recommend the use of a voltage regulated battery charger having on charge voltage, at room temperature, at or between 14.4 to 14.6 volts at 68°F (20°C). The only way to determine state of charge of your battery is with a voltmeter.