The all-new professional 12 da.8V and 16V OptiMate Lithium LFP Select lithium battery charger is perfect for high-performance LiFePO4/LFP batteries da 12.8V (4s) and 16V (5s) requiring ad fast, accurate, temperature-controlled and fully automatic charging. Perfect for LiFePO4/LFP batteries da 12.8 V/16 V, da 2.5 to 200 AH. Stand-by mode for energy saving. Complete electronic protection da errors. Special Features: Battery RECOVERY Mode with Battery BMS Reset: Start at da 0.5 V with continuous surveillance/charge acceptance testing or faulty/short-circuited cell state. Prevents unnecessary (and unsafe) charging of a faulty battery. SafeTº: Automatic charging speed adjustment based on the room temperature detected by the charger. Reduced charge in case of temperatures below freezing point, charge nothing in case of temperatures below -20 . C (si can check for damage to lithium batteries). Ampmatic: The microprocessor adjusts the current to the ideal LiFePO4 charge curve based on battery size/status, for pifast charge and più charge. Protection in case of incorrect voltage selection: if a 16 V battery is selected ma a da 12.8 V (series 4) is connected, optiMate 7 LFP Select will notify the user that a low voltage has been detected and therefore will not charge. Before the si the RECOVERY mode is active, the USER must confirm that the nominal voltage of the battery connected sia of 16 V (series 5). During RECOVERY mode, the charging curve is monitored to stop it from advancing in case the battery appears to have da voltage lower than that of a 16 V series 5 da battery. CHARGE CURRENT: 9.5a @ 12.8V / 7.5a @ 16V (AmpMatic) USE: indoors/outdoors (minimum temperature: -20 . C). RECOVERY: low voltage ignition at 0.5 V + RECOVERY and 3-phase low voltage TEST. BEST FOR: 4/5 LiFePO4 (LFP) 2.5-200 series batteries AH. INPUT: universal (100-240 V 50-60 Hz), high efficiency (present in the CEC list), completely hermetic. TYPE: Weatherproof case with wall mounting eyelets with da 180 cm AC power connector and 180 cm da charge connector that ends in the SAE connector. Weatherproof battery connector and standard battery clamp set included. SAFETY: No risk of overload. Completely safe for automotive electronics. No sparks Safe for long-term battery maintenance. Automatic shutdown in case of short circuit or battery disconnect.