Search query: battery maintainer

Product: NOCO GENIUS2, 2-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation , Black
Brand: NOCO
Color: Black
Meet the GENIUS2 - Similar to our G1100, just better. It's 30% smaller and delivers 140% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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Product: NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation
Brand: NOCO
Color: Multi
Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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Product: NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation , Black
Brand: NOCO
Color: Black
GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers 115% more power. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator.
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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Product: NOCO GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation , Black
Brand: NOCO
Color: Black
Meet the GENIUS2D - The all-new direct-mount onboard battery charger for an under-the-hood battery charging system and year-round battery maintenance.
Direct-Mount - Securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charge batteries as low as 1-volt, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries.
Beyond maintenance - It's not a trickle charger, it's an advanced battery maintainer. It monitors your battery 24/7, providing intuitive and safe maintenance charging with zero overcharge. A fully-automatic, worry-free battery charger for year-round use.
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Product: Schumacher SC1355 Fully Automatic Battery Maintainer - 1.5 Amp, 6/12V - For Car, Power Sport, or Marine Batteries
Brand: Schumacher
RELIABLE POWER: Delivers 1.5 Amp maintain to power sport, car, or marine batteries; compatible with standard, AGM, and deep-cycle batteries
SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
FLOAT MODE: Float-mode monitoring automatically maintains optimum battery life
VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
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Product: Schumacher SC1300 Fully Automatic Direct-Mount Under-the-Hood Battery Charger/Maintainer with Battery Detection - 1.5 Amp, 6V/12V - for Cars, Motorcycles, Lawn Tractors, Power Sports
Brand: Schumacher
RELIABLE POWER: Delivers 1.5 Amp maintain to car, motorcycle, lawn tractor, and power sport batteries; compatible with standard and AGM batteries
UNDER-THE-HOOD MOUNT: Easily mount the maintainer under the hood of your vehicle for easy access and convenience
SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
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Product: DieHard 71219 6/12V Shelf Smart Battery Charger and 2A Maintainer
Brand: DieHard
Micro processor controlled, fully automatic, 5-stage charging process for precise charging and monitoring batteries
LED indictor will flash if clamps are reversed and charger will not operate
Features battery maintaining to prevent overcharging, charging will resume if battery becomes discharged
Versatile quick-connect harness with 50A clamps, 12V accessory plug or permanent ring connectors
Quick connect harness's install fast for hard-to-reach motorcycle batteries
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Product: NOCO GENIUS5, 5-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation , Black
Brand: NOCO
Color: Black
Meet the GENIUS5 - It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Schumacher SP1297 Fully Automatic Battery Charger, Maintainer, and Auto Desulfator - 3 Amp, 12V - For Cars, Motorcycles, Lawn Tractors, Power Sports, Marine Batteries
Brand: Schumacher
RELIABLE POWER: Delivers 3 Amps to charge and maintain your car, boat, or power sport batteries; compatible with standard, AGM, deep-cycle batteries and Lithium ion (LiFePO4)
SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
FLOAT MODE: Float-mode monitoring automatically maintains optimum battery charge
HOOK ATTACHMENT: Includes hook attachment for hanging wherever you keep your tools
SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
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Product: STANLEY BM1S Fully Automatic 1 Amp 12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals
Brand: STANLEY
Charges and maintains 12 volt batteries in most vehicles using 1 Amp rapid charge
Easy connection to vehicle battery using battery clips or O-ring terminals
Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring
Built-in circuit protection guards against overcharging, reverse polarity, or short circuit
Sealed for protection against moisture, dust, and oil
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Product: MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Timer Protection
Brand: MOTOPOWER
Color: Black
Description: MOTOPOWER MP00205A 12V 800mA Fully Automatic Battery Charger/Maintainer
🔥[ Charger, Maintainer & Desulfator ] - An all-weather battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell). ETL safety standard Listed.
🔥[ Automatic Desulfation & Optimization ] - Automatic detection of battery sulfation problem. Applying with pulse current technology to desulfate the batteries effectively. Optimize the battery performance during charging without any manual operation.
🔥[ Energy Saving & Spark Free ] - Zero output in standby mode. No battery drain when connecting with the battery. Spark proof during lead connection for safety.
🔥[ Multi-level Safety Protection & Timer Set Up ] - Overcharge, short circuit and reverse polarity protected. Charge the battery up to 14.4V and Maintain the battery at 13.6V for long time to avoid gasing and to extend the battery life. 24-hour Timer is set up in the program to terminate the charge and enter the maintaining mode once the voltage is above 14V to ensure safety.
🔥[ Easy for operation ] -Just plug-in, connect to the battery and start charging or maintaining your battery. The desulfation is working automatically during the charing. No manual operation.
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Product: BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips Fast Charging Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery
Brand: BMK BLUEMICKEY
Color: 12V@5A
Description: BMK utilizes the latest technology in AGM, GEL, Flooded(Wet), Calium type deep cycle, VRLA maintenance free lead acid batteries charging.
Can be used with 12-100Ah batteries, while for the best results, use with 12-60Ah batteries.

Four Stage Charger：
※Stage 1:Desulfating the battery through 18V pulse, Charger enters this stage if it detects battery sulfation or severe discharger. Once battery is rejuvenated, charger moves to Bulk stage (LEDs:1 ON,2-4 OFF )
※Stage 2: Bulk charge using charger highest rated current for the type of battery in use until it reaches 80% capacity. (LEDs:1-4 Blinking Sequentially)
※Stage 3:Absorption,the output voltage is limited to 14.7V while current declines as the battery charges to its full capacity without overheating (LEDs:1-3 ON,4 Blinking)
※Stage 4:Float,At this stage, the battery is fully charged and the charger maintains the battery through pulse charging. (LEDs:1-4 ON)

How to use:
1.Connect the AC cord to the socket, The [power] LED (red) will light on solid.
2.Connect positive charger clip (red) to positive battery terminal, the black clip to negative, the “25%~100%” LEDs will light in sequence,
If the battery polity is reversed or output is shorted, all LEDs will flashing simultaneously, DISCONNECT&CHECK
3.Depend on the charged capacity, 25%~100% LEDs will lights up solid, When all are ON, the battery is fully charged, you can disconnect the battery to use or keep it connected to charge in float mode.
If battery stays at stage 2 after 24 hours of charging, then the battery is defective.
【UPGRADED DEFECTIVE BATTERY DETECT/FAST CHARGING CAR BATTERY BOOSTER】Updated with battery condition diagnose to detect the defective battery before charge. Input 100-240V AC, With 5A DC output current, BMK 12V 5A car battery charger is suitable for charging batteries with 15-100Ah. NOTE: To better tender the battery, please make sure the battery capacity is higher than 15Ah, it can also charge over 100Ah batteries, just more charging time. ETL Certified for performance and safety
【UPGRADED 72-HOUR SAFETY FEATURES/MULTI SAFETY PROTECTIONS - BATTERY RESCUE & RECOVER】Updated with 72 hours safety feature to commence anytime the charger is onto protect marginal batteries from over charging. Made of high quality ABS, multi-protects of Short Circuit/ OV/ OC/ Overload/ Polarity Reverse, featured with Constant Pulse Current Maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, stable performance
【4-STAGE SMART CHARGING - FULLY AUTOMATIC BOAT BATTERY CHARGER】 12V battery charger operated with 4 stages automatic charging process by MCU controller, 25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress. Stop automatically when the battery is fully charged. LED indicator designed to display different charging status of the 12v smart charger
【UPGRADED WITH 10A FUSE ONTO RING CONNECTORS & MULTI-PURPOSES DEEP CYCLE BATTERY CHARGER】Pb/SLA/VRLA/GEL/AGM lead acid battery charger tender, operated with vulcanization function, BMK battery maintainer charger is a great choice for lawn mower, boat, car, motorcycle, electric vehicle, electric tools and emergency battery charging, lightweight(15.87oz) allows you take it to anywhere, used as Trickle Battery Charger as well
【QUALIRY ENSURANCE & IN TIME SERVICE】BMK is devoted to provide boat battery trickle charger with higher qulality to meet buyers' needs better and timely after-sale services, eliminate all your worries about getting this trolling motor battery charger. Just get your Automotive Car Battery Charger Maintainer with confidence, and contact us if you have any problems about the item when using
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Product: BLACK+DECKER BM3B Fully Automatic 6V/12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals
Brand: BLACK+DECKER
Color: Multi
Charges and maintains 12 volt and 6 volt AGM, GEL and WET batteries
Easy connection to vehicle battery using battery clips and O-ring terminals
Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring
Built-in circuit protection guards against overcharging, reverse polarity, or short circuit; ETL certified for performance and safety
Mounting bracket built-in to charger for convenient placement
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Product: Battery Tender Junior 12V Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, and More - Smart 12 Volt, 750mA Battery Float Chargers - 021-0123
Brand: Battery Tender
Color: Black/Green
EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
INCLUDES: 12V, 750mA battery charger, fused ring terminal and alligator clip accessory cables, 5-year warranty, and lifetime customer support
EASY TO USE: Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 3.3 x 1.3 x 2.4 inches, 1 lb (charger only)
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, adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery
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Product: Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, ATVs, UTVs - Smart 12 Volt Automatic Float Charger - 021-0128
Brand: Battery Tender
Color: Black
EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
INCLUDES: 12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support
EASY TO USE: Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4.87 x 3.25 x 2.93 inches, 1.45 lbs (charger only)
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, charging will resume full charger output power
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Product: Schumacher Fully Automatic Battery Maintainer- 1.5 Amp, 6/12- for Car, Power Sport or Marine Batteries
Brand: Schumacher
RELIABLE POWER: Delivers 1.5 Amp maintain to power sport, car, or marine batteries; compatible with standard, AGM, and deep-cycle batteries
SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
FLOAT MODE: Float-mode monitoring automatically maintains optimum battery life
VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
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