TecMate TM-341DUAL OptiMate 4DUAL 1 Amp Weatherproof Desulfating Charger/Maintainer

OptiMateTM-341, the ultimate all-in-one tool for 12 volt battery care at home, now with Dual Program that diagnoses, recovers, charges, tests and optimally maintains, automatically. Charge the battery direct or select the program to charge via the 12 volt port on your Can-bus equipped bike. With automatic Key-Less activation OptiMate 4 Dual Program will charge and maintain your battery automatically until it is disconnected. OptiMate 4 Dual Program includes Low voltage Pulse recovery for even more effective recovery of badly neglected, sulfated batteries; a user friendly battery test at connection; a slick weatherproof enclosure with built-in mounting lugs and improved energy efficiency. Extending battery life by up to 400 per cent, OptiMate 4 Dual Program will maintain your battery safe and ready-to-go for months on end. Switch between Standard or Can-Bus program with a simple 5 step procedure: connect clamps together, connect to mains, wait for the LED's to confirm program change, disconnect clamps. LED indication confirms the Can-Bus program is active. OptiMate 4 Dual Program will proceed to charge if the battery voltage can remain above 2 volt during the initial start up diagnosis, even if the battery was at 0.5 volt before connection. OptiMate 4 Dual Program microprocessor checks the system for correct operation. OptiMate 4 Dual Program indicates the battery condition prior to charging. Standard (up to 16 volt) engages automatically to recover neglected, flat batteries from a sulfated to a chargeable state. For badly neglected batteries Turbo stage (max 22 volt) engages if vehicle electronics are not detected, or battery is out of the vehicle. Turbo stage is disabled with Can-bus program selection. The safe low voltage Pulse recovery engages for the final 15 minutes. A constant current of 0.8A is delivered until the voltage reaches 14.3 volt. Current is delivered in pulses to bring the battery to full charge in the shortest possible time.