TecMate OptiMate 4 Dual Program 9-step 12V 1A Battery Charger TM341

OptiMate 4 Dual Program tests before & after charging and can recover a ‘dead-flat’ battery from as low as 0.5 Volts. This includes battery charging,

Safely charge and maintain any 12V/12.8V LITHIUM or LEAD-ACID battery. PowerSupply mode provides stable battery support during during vehicle diagnostics, tuning or troubleshooting. Automatic fast new or serviced battery activation. Smart recovery mode for deep discharged batteries, a bad battery is quickly identified, a good battery receives charge is retested after. BMS (Battery Management System) wake up mode safely wakes battery with integrated BMS protection out of sleep mode.

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Tecmate Optimate 7 Ampmatic, TM-255v2, 9-Step 12V 10A Sealed Battery Saving Charger & maintainer : Automotive

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Optimate 3, TM-431, 7-Step 12V 0.8A Sealed Battery Saving Charger & maintainer : Automotive

OptiMate 2 DUO, the powerful no brainer battery charger-maintainer for the hi-technology battery in any of your vehicles - Guarantees healthy lithium or lead-acid batteries! Ideal for 12V lead-acid & 12.8V / 13.2V lithium LFP (LiFePO4) batteries. Delivers 2 Amps charge current recommended for maintenance of larger batteries. Charges and delivers long term maintenance - Connect to the battery and OptiMate 2 DUO does the rest, no supervision required! Adapts automatically to Pb or LFP battery.

Tecmate TCMTM-551 Optimate 2 Duo Bronze 5 Step Automatic Battery Charger & Maintainer

TecMate OptiMate 4 Dual Program 9-step 12V 1A Battery Charger TM341

When your battery dies, don't get cold or mad. Get an accurate diagnosis, bring it back to life, and maintain those optimal levels with the CTEK Mus 4.3 Polar Charger. This charger doesn't fear the cold, and neither should you. Designed to operate in as low as -22 degrees, the CTEK Polar charger kicks into Snowflakemode and lives up to its name and your battery lives on.