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Optimate5 6V/12V - 6V 4A / 12V 3A, model TM321, Silver Series High Performance battery charger & maintainer for Deep Cycle batteries Optimize performance and extend life of small to medium 6V and 12V deep cycle batteries and perfect to maintain the batteries your RV or other craft, also works great for any 12V starter battery. Charge voltage selection of 6V or 12V. Your charge voltage selection remains in memory even if the AC power is lost or battery is disconnected.Safe selection, you won’t accidentally charge a 6V battery if you previously selected the 12V mode.Ampmatic charge control automatically adjusts charge rate according to battery size and condition; smaller battery gets less, bigger battery gets more.The automatic 8-step program saves a deep discharged battery from as low as 0.5 Volts and the accurate pulsing absorption completes charging to 100% without gassing followed by long term maintenance mode that keeps the battery at its optimal level 24-7. Selected default charge voltage, 6V or 12V.Recovers deep discharge batteries from as low as 0.5 Volts.Pulsed recovery mode reconditions battery to accept charge again.Ampmatic charge – adjusted charge rate to battery size and condition.Pulsed absorption mode equalizes cells and optimizes battery performance.State of health (S.O.H.) testInteractive 24-7 maintenance – charge level is monitored hourly, float charge delivered when needed. Recommended for deep cycle batteries flooded & sealed lead-acid types 6V & 12V Charge mode for precise charging of your battery AmpMatic charge control Automatically adjusts AMPS for different batteries 1. Model TM321 sealed high performance 6V / 12V deep cycle battery charger & maintainer Case size: D (18.7cm / 7.36”) x W (7.6cm / 4.88”) x H (5.7cm / 2.24”)Input cable: 180cm / 6ft, Output cable: 180cm / 6ftUL, CSA, DOE & CEC certified & approved 2. Battery Clip set (PN : O-04) Custom designed to securely clip onto any shape of battery post (FLAT, SQUARE or ROUND) 3. Weatherproof battery lead (PN : O-11) With adjustable M8 / 5/16” - M10 / 3/8” ringlets to fit different sizes of automotive & marine battery terminals TM321 TM381 TM261 TM263 Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 236 5.0 out of 5 stars 6 5.0 out of 5 stars 3 5.0 out of 5 stars 2 Price $88.39$88.39 $131.95$131.95 $166.17$166.17 $165.95$165.95 6V ✓ no data no data ✓ 12V ✓ ✓ ✓ ✓ 24V no data ✓ ✓ no data TEMPERATURE REGULATION no data ✓ ✓ ✓ SELECT VOLTAGE BUTTON BUTTON BUTTON BUTTON BATTERY SIZE (Ah) 6V: 3-160Ah / 12V: 3-120Ah 12V : 6-240Ah / 24V: 3-120Ah 12V: 10-240Ah / 24V: 5-120Ah 6V: 10-240Ah / 12V: 10-240Ah CHARGING AMPS 4 A @ 6V / 3 A at 12V 6 A @ 12V / 3 A @ 24V 10 A @ 12V / 5 A @ 24V 10A @ 6V and 12V
Designed to optimize performance and extend life of 6V and 12V deep cycle batteries in your RV or other craft, also works great for any 12V starter battery in cars, pickup trucks, ATV or motorcycle.
Select the right charge voltage for your 6V or 12V flooded batteries, sealed AGM and GEL or lead-calcium CA-CA batteries.
Your charge mode selection remains in memory even if the AC power is lost or battery is disconnected. Safe selection ensures you don’t accidentally charge a 6V battery if you previously selected a 12V mode.
Charging is fully automatic and worry free. Ampmatic charge control with built-in temperature compensation automatically adjusts charge rate according to battery size and condition and ambient temperature, guaranteeing an optimal charge every time.
The automatic 8-step program saves a deep discharged battery from as low as 0.5 Volts and the accurate pulsing absorption completes charging to 100% without gassing followed by long term maintenance mode that keeps the battery at its optimal level 24-7.
