OptiMate III - the UNIQUE desulfating 5-step automatic charger and battery maintainer

5 Steps To Optimal Battery Performance!

The unique battery optimizer specially designed for all modern 12V starter batteries from 2 to 32 Amp-hours capacity.

• As simple as 1-2-3 : Just connect the OptiMate to your battery and the 6 stage program does the rest automatically and safely
• Diagnoses & desulfates batteries safely
• Suitable for all types of 12V lead-acid batteries
• Maintains your battery automatically for months
• Checks for & indicates unusual self-discharge trends
• Recommended by major power sports vehicle OEMs
• Full electronic & passive protection
• OptiMate's unique algorithm (graph) specifically designed for power sport starter batteries
• International certification : UL & CSA (USA & Canada), PSE (Japan), TüV/GS & CE (Europe), SAA (Australia)
• 2-year warranty and personal after sales service

10 Good Reasons to choose Optimate 3, the unique desulfater-charger

Europe's top seller, now here in the USA

1. Unique: Automatically tests flat batteries for sulfated condition & if necessary applies a special high voltage (max 22V) recovery action. For a maximum two hours, limited for safety reasons. The special recovery action can restore batteries neglected up to a year or more.
2. Unique: 5-stage charging program with constant current & then constant voltage, as recommended by leading battery manufacturers for modern sealed batteries, with additional unique verification & check stages.
3. Recharges batteries discharged to as low as +/_ 2V even after a year of neglect.
4. Interactive charging program reverts to bulk charge stage if the verification stage indicates that the battery was not in fact well charged in the bulk stage (happens with well-used batteries).
5. Unique 30-minute time-controlled charge verification stage ensures a full charge even for well-used batteries with irregular charging characteristics. Premature termination of the bulk charge stage may result from such irregularities. The circuit identifies this & reverts from float to bulk stage to correct its own program.
6. Unique 30-minute timer-controlled check for self-discharge tendency. This test is performed automatically AFTER the charge verification stage is completed, for a real, practical diagnosis of the battery's true serviceability. According to the outcome of this test, a green LED signals "battery O.K. & ready" o a red LED signals "battery suspect or possible vehicle wiring defect". Either way the battery is then maintained in float voltage mode until disconnected.
7. Comprehensive selection of accessories for every need :- Wall bracket. Special "thick copper" extension cable set allows battery to be up to 15ft from charger. Renewable detachable "eyelets" connection set and crocodile clips connection set are standard. Optional AMDCPLUG set connect charger through car's cigar-lighter socket or through 12 VDC sockets fitted to BMW & Triumph tourers. Panel-mounting 12 VDC socket. Charging leads extension set.
8. Complete automatic protections against every user error. Electronic inverse polarity & short-circuit protection; no fuses to replace. Sparks suppressed even in short circuit. Battery disconnection switches off output.
9. Proven reliability (< 0.4% warranty claims historically) & 2 years warranty, except on cables, connectors, plugs, connection accessories.
10. Recommended by Honda, Kawasaki, and Suzuki's parent companies (Japan), their US and many other branches, Yamaha Motor Corp USA and many other branches, plus many other O.E's, ATV Sport (US), MCN Magazine (UK), RIDE Magazine (UK) and many others, and by thousands of very satisfied users.