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OptiMate 4 Quad Program 12V 1.25A Battery Charger and Maintainer
$101.95A 9-step dual-chemistry charger for 12V lead-acid and 12.8V lithium LFP batteries with BMW CAN-bus support, deep discharge recovery from 0.5V, and IP54 weatherproof housing. -

OptiMate Lithium 4S 12.8V 0.8A LiFePO4 Battery Charger and Maintainer
$76.95An 8-step charger engineered specifically for 12.8V LiFePO4 batteries that recovers from 0.5V, adjusts current with AmpMatic technology, and maintains safely for storage. -

OptiMate 3 Complete 12V 0.8A Battery Charger and Maintainer
$76.95A 7-step automatic 12V lead-acid battery charger that recovers sulphated batteries from as low as 2V, charges at 0.8A, tests state of health, and maintains sealed batteries from 3-50Ah without overcharging. -

TecMate SAE to 90-Degree DIN Battery Charger Adapter Cable
$19.95TecMate's SAE to DIN adapter bridges any SAE battery charger to a DIN-socket vehicle - rated to -40 degrees F, 5A max, with a 90-degree connector for clean, low-profile fitment. -

OptiMate Pro 1 DUO 12V 10A Battery Charger and Maintainer
$209.95A professional 10A dual-chemistry charger for lead-acid and lithium LFP batteries with 11-step automatic operation, BMS reset, and a power supply function for in-vehicle diagnostics. -

OptiMate 4 Quad Program Premium 12V Battery Charger and Maintainer
$114.95A 9-step premium dual-chemistry charger with BMW CAN-bus activation, four connection types, and full lead-acid and LiFePO4 recovery and maintenance capability in an IP54 weatherproof unit. -

OptiMate 1 DUO 12V 0.6A Battery Charger and Maintainer
$52.95A compact 4-step charger that maintains 12V lead-acid and 12.8V LiFePO4 batteries from 2-20Ah at 600mA, with automatic low volt save and charge retention verification.
Showing all 7 resultsSorted by popularity






