Top 9 CTEK Battery Tender – Automotive Replacement Batteries & Accessories

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1. CTEK

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CTEK 56-865 US 0.8 12 Volt Fully Automatic 6 Step Battery Charger,Black

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CTEK #ad - Patented maintenance charge for a unique combination of maximized life and performance. Water and dust resistant means it is safe to use in all climate situations. Numerous accessories simplifies using the same charger for multiple battery applications. No sparks, short-circuit proof and reverse polarity protected makes it safe for all the vehicles electronics and easy to use. Fully automatic charging and maintenance in 6 steps maximizes battery life and performance.
BrandCTEK #ad
ManufacturerCTEK #ad
Height2 Inches
Length9 Inches
Weight1.4 Pounds
Width6 Inches
Part Number56-865
Model56-865
Warranty5 year

2. CTEK

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CTEK 40-206 MXS 5.0-12 Volt Battery Charger

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CTEK #ad - Ideal for start-stop systems. Input voltage 110-120 VAC. Completely sealed Unit, spark proof and reverse - polarity protected. Unique reconditioning mode, built-in temperature sensing capabilities. Premium input and output cable with robust strain relief. Minimum battery voltage required: 2V.
BrandCTEK #ad
ManufacturerCTEK #ad
Height2.36 Inches
Length11.02 Inches
Width5.91 Inches
Part Number40-206
Model40-206
Warranty5 YEAR

3. CTEK

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CTEK 56-353 MULTI US 7002 12-Volt Battery Charger,Black

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CTEK #ad - Fit type: Universal Fit. Charges 12-volt lead-acid batteries wet, mf, gel, AGM and Ca from 14Ah to 150Ah charging or 14Ah to 225Ah maintenance. Includes two interchangeable connection leads, one with clamps, and one with eyelet terminals.

Included components: 1 Charger, Clamps, Eyelets. Maintenance pulse charging increases battery life and gives superb performance, and patented desulphation functionality allows for the recovery of slightly sulphated batteries. Compact design with mounting holes allows for permanent assembly, making this charger ideal for virtually any vehicle batteries up to 150Ah. Eight step, automatic switch charging and four separate charge modes that together allow for easy, convenient, no-watch battery charging.
BrandCTEK #ad
ManufacturerCTEK #ad
Height1.89 Inches
Length7.52 Inches
Weight1.76 Pounds
Width3.5 Inches
Part Number56-353
Model56-353
Warranty5 YEAR

4. CTEK

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CTEK 56-959 Silver MUS 4.3 TEST & CHARGE 12 Volt Fully Automatic Charger and Tester

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CTEK #ad - Built in automatic temperature compensation. Fully automatic ‘connect and forget’ 8 step 12V charging. Smaller battery, normal battery, AGM and Recond programs. Patented float/pulse maintenance for batteries up to 160Ah.
BrandCTEK #ad
ManufacturerCTEK #ad
Height0.5 Inches
Length4 Inches
Weight2 Pounds
Width4 Inches
Part Number56-959
Model56-959
Warranty1 Year

5. Battery Tender

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021-0128, ATVs, Battery Tender Plus Charger and Maintainer: 12V, 1.25 Amp Powersport Battery Charger and Maintainer for Motorcycles, Smart 12 Volt Automatic Float Chargers by Deltran, UTVs, and More

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Battery Tender #ad - Stay charged: the 1. 25 amp charger provides a full charge to your powersports battery before automatically switching to float mode to maintain proper voltage levels without overcharging the battery. Monitor power levels: solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power.

Safe and secure: our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.

Extended battery life: compatible with lead-acid, flooded, and sealed maintenance free batteries AGM and gel cell and ideal for use in long term storage to provide and maintain an optimal charge. Easy, fast charging: a low maintenance design to be quick and easy to use even in small storage spaces, our powersport charger and maintainer charges as fast or faster than any 3 amp charger available.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height11 Inches
Length11 Inches
Weight0.35 Pounds
Width4 Inches
Part Number021-0128
Model021-0128
WarrantyManufacturer Warranty

6. CTEK

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CTEK 56-958 MUS 4.3 POLAR 12 Volt Fully Automatic Extreme Climate 8 Step Battery Charger

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CTEK #ad - Water and dust resistant means it is safe to use in all climate situations. Specially developed for use in extreme cold conditions featuring AC and DC cables adapted to handle severe cold temperatures. No sparks, short-circuit proof and reverse polarity protected makes it safe for all the vehicles electronics and easy to use. Fully automatic 8 step patented program tests battery condition and revives, charges and maintains to ensure maximum battery life and performance. Numerous accessories simplifies using the same charger for multiple battery applications.
BrandCTEK #ad
ManufacturerCTEK #ad
Height2.5 Inches
Length11 Inches
Weight2 Pounds
Width6 Inches
Part Number56-958
ModelCTK 56-958
Warranty5 Year Warranty

7. Battery Tender

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021-0123, and More, Battery Tender Junior Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, 750mA Battery Float Chargers, Smart 12 Volt

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Battery Tender #ad - Extended battery life: compatible with lead-acid, flooded, Bulk Charge, float mode allows for optimization of battery power, and sealed maintenance free batteries AGM and gel cell to be ideal for use in long term storage. Automatic charge cycle functionality switches to float mode after fully charging the battery.

Solid state two color led indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes. Safe and secure: our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. Easy to use: low maintenance design to be quick and easy to use, our universal powersport vehicle charger and maintainer is compact and lightweight. Stay charged: provides a full charge to your machine’s battery before switching to float mode to maintain proper voltage levels for safe, long term storage without overcharging.

Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and safety timer-80 hours. Complete 4-step charging program Initialization, without overcharging. Monitor power levels: solid state two-color led light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power. Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty.
BrandBattery Tender #ad
ManufacturerDeltran #ad
Height9 Inches
Length8 Inches
Weight1.8 Pounds
Width4 Inches
Part Number021-0123
Model021-0123
WarrantyManufacturer Warranty

8. Battery Tender

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Charge, Battery Tender 800 is a SuperSmart Battery Charger that will Constantly Monitor, and Maintain your Battery. It's Encapsulated and Protected from Moisture by an Electrical Insulation

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Battery Tender #ad - This compact 800 ma battery charger has all the charge characteristics of its cousin the Battery Tender Junior. Solid new addition to the Battery Tender family of charger products. The interior is completely encapsulated, and moisture by an electrically insulating, protected from shock, flame retardant, UL recognized, vibration, thermally conductive, synthetic epoxy resin compound.

18 awg; dc output accessory Length: 1. 5 ft. Ac power cord length: 6 ft. 18 awg; dc output cord length: 4. 5 ft. This charger is no larger than a standard computer mouse yet packs 800 milliamps of pure constant current charging power and is listed in the California Appliance Efficiency Database. Includes alligator clips and ring terminals, or anywhere water is a threat, motorcycles, including lead-acid, boats, and is perfect for all outdoor types of ATV's, watercraft, flooded or sealed maintenance free batteries AGM and gel cell.

All the charging characteristics of the Battery Tender Junior: fully-automated “SuperSmart” charging and maintaining, reverse polarity protection, spark proof, and short circuit protection. The interior is completely encapsulated, flame retardant, protected from shock, and moisture by an electrically insulating, thermally conductive, vibration, synthetic epoxy resin compound. It's tough, affordable, and a strong, innovative battery charging solution. It incorporates highly efficient surface mount technology electronic components.
BrandBattery Tender #ad
ManufacturerBattery Tender #ad
Height10 Inches
Length10 Inches
Weight0.12 Pounds
Width4 Inches
Part Number022-0150
Model022-0150
Warranty3 years

9. Porsche

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Porsche Charge-o-mat Pro Battery Maintainer and Charger

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Porsche #ad - An additional charge mode for Porsche lightweight batteries lithium-ion facilitates their use in motor sports. European model shown, fits standard U. S. Keeps battery fresh when stored for periods of time. The increased charging power reduces the battery's charging time. Outlets. 5 amp charger and trickle charger.
BrandPorsche #ad
Part Number958-044-900-71