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Maintenance

33 products
24% Off
Regular price $12.95
Sale price $12.95
Regular price $16.95
Unit price
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Use the 6 foot long lead extension with the Battery Tender® Junior, Plus, 2, 4, 5, or 10 Bank units. (Not for use with the 6 Volt Battery Tender® Plus or any other Battery Tender® product with whit...
29% Off
Regular price $24.95
Sale price $24.95
Regular price $34.95
Unit price
per 
Our 5-45W Automatic Solar Controller allows you to convert an existing solar panel into a solar charger using our smart charging capabilities, which prevent overcharging or discharging your batteries.
18% Off
Regular price $449.95
Sale price $449.95
Regular price $549.95
Unit price
per 
Want to charge 5 batteries with just one product? Battery Tender® has you covered! Our 5-bank charger offers selectable chemistry and voltage which allows you to charge AGM, standard, GEL, or 12V (...
16% Off
Regular price $184.95
Sale price $184.95
Regular price $219.95
Unit price
per 
Four chargers, one product! This Battery Tender® 4-bank charger is designed to charge and maintain up to four batteries simultaneously at 1.25 AMPs. Like all Battery Tender chargers, this 4-bank sw...
16% Off
Regular price $209.95
Sale price $209.95
Regular price $249.95
Unit price
per 
Charge and maintain up to four batteries simultaneously at 3 AMPs per bank with the rugged, water-resistant four-bank WaveCharge multibank battery charger. WaveCharge multibanks are designed to kee...
18% Off
Regular price $27.95
Sale price $27.95
Regular price $33.95
Unit price
per 
Use the 25 foot long lead extension with the Battery Tender® Junior, Plus, 2, 4, 5, or 10 Bank units. (Not for use with the 6 Volt Battery Tender® Plus or any other Battery Tender® product with whi...
15% Off
Regular price $84.95
Sale price $84.95
Regular price $99.95
Unit price
per 
This four-pack of 25 foot extension leads safely extends the length of a battery charger's reach from input to battery. Use these 6 volt or 12 volt compatible 25-foot long lead extensions with the ...
17% Off
Regular price $124.95
Sale price $124.95
Regular price $149.95
Unit price
per 
Charge and maintain up to two batteries simultaneously at 3 AMPs per bank with the rugged, water-resistant two-bank WaveCharge multibank battery charger. WaveCharge multibanks are designed to keep ...
23% Off
Regular price $99.95
Sale price $99.95
Regular price $129.95
Unit price
per 
Two chargers, one product! This Battery Tender® 2-bank charger is designed to charge and maintain up two batteries simultaneously at 1.25 AMPs. Like all of Battery Tender's chargers, this 2-bank sw...
17% Off
Regular price $49.95
Sale price $49.95
Regular price $59.95
Unit price
per 
The rugged Battery Tender® 12V, 800mA weather resistant battery charger and maintainer has all the features of our best selling Battery Tender® Junior, in a mountable water resistant package. This ...
20% Off
Regular price $39.95
Sale price $39.95
Regular price $49.95
Unit price
per 
The Battery Tender® Junior is the perfect versatile charger for your powersport vehicle! This 12 Volt, 800mA charger is capable of switching between charging AGM, lead-acid, gel cell, flooded, and...
22% Off
Regular price $34.95
Sale price $34.95
Regular price $44.95
Unit price
per 
Low maintenance, easy-to-use, universal battery charger is just 4.4 in. x 2.15 in. x 2.9 in., 0.65lbs (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook...
17% Off
Regular price $99.95
Sale price $99.95
Regular price $119.95
Unit price
per 
The Battery Tender® 5 AMP charger is your go-to for quick maintenance and recharging. Fully automatic and easy to use, this charger uses a four-step charging process: initialization, bulk, absorpti...
33% Off
Regular price $99.95
Sale price $99.95
Regular price $149.95
Unit price
per 
The 15 AMP car battery charger automotive provides a full charge to your machine's battery before automatically switching to float mode to maintain proper voltage levels for your battery without ov...
14% Off
Regular price $119.95
Sale price $119.95
Regular price $139.95
Unit price
per 
The Battery Tender® 10 Amp Fully Automatic Automotive Smart Charger delivers their most versatile charging solution, combining multi-chemistry compatibility with intelligent power management. Engin...