Shopping trickle chargers for 12 volt batteries has never been easy. You may come many of website, read trickle chargers for 12 volt batteries reviews, check the price... It will really makes you headache and tired. Don't worry! I've found ways to make it less painful. Let's find in below article.
Shopping trickle chargers for 12 volt batteries has never been easy. You may come many of website, read trickle chargers for 12 volt batteries reviews, check the price… It will really makes you headache and tired. Don’t worry! I’ve found ways to make it less painful. Let’s find in below article.
Best trickle chargers for 12 volt batteries
1. BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator/Rings/Clips Fast Charging Waterproof Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery
Feature
FAST CHARGING: DC Output 13.8V/5.0Amp; AC Input 100-240Vac,1.5A 60/50Hz. Output constant current for faster charging.MULTI-PROTECTION,SAFETY DESIGN: Short circuit/OVP/OCP/Overload/Polarity reversed.100% full load and burn-in test. Made of high class ABS, water resistant,high efficiency, long life and high reliability.
4-STAGE SMART CHARGING: Fully automatic 4 stages charging process by MCU controlled. Green 4Leds indicator for battery charging and Red Led indicator for Power on.
EXTENSIVE APPLICATION: Perfect for charging all Pb/ SLA/VRLA/GEL/AGM Lead acid battery. Our Battery Charger Maintainer Suitable for Lawn Mower,Solar, Boat, Motorcycle, Electric Vehicle, Electric Tools, Emergency Light Portable Electronics Devices, Field Detection Instrument Communication Equipment.
SATISFIED GUARANTEE: We offer this Smart Car Battery Charger 1 year quality warranty! Any dissatisfied, please feel free to contact us,we will do our best to resolve your problems.
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.
2. Schumacher SC1319 1.5A 6/12V Fully Automatic Battery Maintainer
Feature
Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery lifeFloat-mode monitoring automatically maintains optimum battery charge
Auto-voltage detection automatically detects 6 or 12 Volt batteries
Quick-connect harness attaches either connector into place in seconds
Reverse hook-up protection ensures charger will not operate if clamps are reversed
Description
Schumacher's 6/12V fully automatic battery maintainer is microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life. Float-mode monitoring automatically maintains optimum battery charge, and auto-voltage detection automatically detects 6 or 12 Volt batteries. The quick-connect harness attaches either connector into place in seconds. Reverse hook-up protection helps protect battery and charger from damage.3. Battery Tender 021-0123 Battery Tender Junior 12V Battery Charger
Feature
Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warrantyPerfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
Automatic charge cycle functionality switches to float mode after fully charging the battery
Solid state two color LED indicates stage of charger. Not for sale in California
Description
Battery Tender Junior 12V Battery Charger is much more than a trickle charger. It has a brain, is lightweight, compact, fully automatic and very easy to use especially in small spaces. This battery charger will keep the battery fully charged so that it is ready to go always. It has a microprocessor controlled fully automatic charger and maintainer and is designed to extend the life of any lead acid battery commonly used in automobiles, motorcycles, ATVs, personal watercraft, RVs, boats, airplanes, golf carts, back-up generator systems, etc. Any vehicle or battery-operated piece of equipment not used on a daily or regular basis is a candidate for a Battery Tender charger. The advanced technology will bring the battery back to a full charge without overcharging and then float or maintain the battery for an indefinite period of time. The Battery Tender Junior comes equipped with alligator clips and ring terminals for easy hook up. An optional 25 feet extension cord (part number 081-0148-25) is sold separately.4. Foval Automatic Trickle Battery Charger 12V 1000mA Smart Battery Charger
Feature
Spark proof during lead connection, reverse polarity protected and includes a 8 foot output cord and 2 year warrantyPerfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell), also Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)
Small size 3.9 x 2.4 x 1.25 in and suitable for Most Vehicles: adapts to all kinds of 12V battery for automobiles, motorcycles, ATVs, personal watercraft, RVs, boats, airplanes, golf carts, back-up generator systems lawn mower, etc, batteries using either the ring or alligator connectors, automatically switches to float, maintenance voltage after fully charging the battery
Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.
It will charge and maintain your battery so that it is ready to go when you are! It's lightweight, fully automatic and easy to use
Description
Size: Powerful 12V 1000mA OutputFoval Automatic Battery Charger is an automatic battery charger and battery maintenance device all in one.
Because it charges at a rate of only 1 amps per hour, Foval Automatic Battery Charger is best used as a trickle charger.
This means that the battery is charged slowly over a long period of time -- usually several hours for a typical 12-volt car battery and up to several days for a marine or deep cycle battery.
Fortunately, operating a Foval Automatic Battery Charger is fairly easy, even for those unaccustomed to the use of battery chargers.
Safer and Smarter Charging
Smart circuits engineered with multi-level protections guard against reverse polarity, short circuit, overcurrent and overvoltage to maximally protect your car battery.
Suitable For All Vehicles
With detachable alligator and ring connectors, the charger is good for all types of vehicles with a 12V battery.
Use it to power up the fully drained acid batteries on your car, tractor, trucks and etc. instead of replacing them. Go easy on your wallet and the environment.
Intuitive Indicators
Immediately tell the powering status and the battery level through two smart indicators. Rely on the indicator instead of a silly guess to obtain a full battery from each use.
A Smooth Connection
Precisely match your car batteries with alligator and ring clips to obtain a firm and steady connection. Benefit from a combined 2.6 meters / 8.53 feet cable to easily reach out to the wall socket.
What's in the Box:
1 xSeries Sealed Lead Acid Car Battery Charger
1 x AC Power Cord
1 x DC Output Cable with Clip Connectors
1 x DC Output Cable with Ring Connectors
1 x User Guide
5. Battery Tender Plus 021-0128, 1.25 Amp Battery Charger is a Smart Charger, it will Fully Charge and Maintain a Battery at Proper Storage Voltage without the Damaging Effects Caused by Trickle Chargers
Feature
Temperature compensated to ensure optimum charge voltage according to ambient temperatureAutomatically switches from full charge to float charging mode
Charges as fast or faster than 3a charger
Reverse-polarity protection to ensure user safety
Red & Green indicator lights
Battery Tender Plus 12V - 1.25 Amp, Automatically switches from full charge to float charging mode
The Battery Tender Plus is a 1.25-amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers
Included is a quick connect harness for hard to reach areas. AC power cord length is 6 feet - 18AWG,DC output cord length 4.5 feet - 18AWG,DC accessory length 1.5 feet - 18 AWG
Temperature compensated to ensure optimum charge voltage according to ambient temperature
Battery Tender at 1.25-amp will charge as fast or faster than any 3-amp charger available, Reverse Polarity Protection to ensure user safety Red and Green Lights Alternately Flash in this condition
This item is not California or Oregon energy compliant.
To purchase charger if you live in California or Oregon please see attery Tender 022-0185G Charger/Maintainer
The package includes Battery Tender Ring Terminals and Alligator Clips
Description
Battery Tender Plus 12V - 1.25A. The Battery Tender Plus is a 1.25-amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Included is a quick connect harness for hard to reach areas. Temperature compensated to ensure optimum charge voltage according to ambient temperature. Automatically switches from full charge to float charging mode. Battery Tender at 1.25-amp will charge as fast or faster than any 3-amp charger available. Reverse Polarity Protection to ensure user safety. Red & Green Lights Alternately Flash in this condition. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode). 10 year warranty.6. Black & Decker BM3B 6V and 12V Battery Charger / Maintainer
Feature
Battery Maintainer for use on 6V & 12V battery systems. Charges 6 and 12 volt AGM, GEL and WET batteriesEasy connection to vehicle battery using the included battery clips, O-ring terminals or vehicle DC plug
High-frequency smart charging technology keeps batteries at optimal charge
Automatically switches between charging mode and float mode monitoring
Built-in mounting bracket
Description
The Black & Decker BM3B battery charger/maintainer features 6 volt and 12 volt charging selectivity. Use for battery maintenance, charging RVs, specialty vehicles, antique and classic cars, marine deep cycle batteries, motorcycles, lawn mowers, ATVs, snowmobiles, personal watercraft and more. Maintains battery charge in stored vehicles and battery applications. Includes three connector sets: DC accessory plug, battery clips, and battery ring terminals. Fully automatic, provides a charge when needed, stops charging when battery is fully-charged or topped-off. Built-in circuit protection guards against overcharging, reverse polarity or short circuit.7. 5 Amp 12V Automatic Smart Battery Charger/Maintainer for Car, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV and More
Feature
5 amp battery charger maintains and charges all type of AGM, GEL, SLA, Flooded(WET), Calcium type deep cycle automotive or marine 4Ah-100Ah 12V battery.Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, then to trickle charge.
Built in circuit protection guards against against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating.
LCD screen displays charging status and battery status; charge voltage, charge current, inside temperature, battery fullsummer mode, winter mode, etc.
Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new.
Description
This 5 amp automatic battery charger needs to be plugged into wall outlet. Work with 12 volt 4-100 ah batteries, keeps batteries warm even under cold temperatures. Widely used on automobiles, boats, tractors, golf carts, and other equipment.Note: Please read the user manual before using; Only indoor use; Turn off the power source before connecting or disconnecting to the battery.
Specifications
Battery Type: Fit all type of 12V AGM, GEL, Flooded(Wet), Calcium type deep cycle, VRLA maintenance free lead acid batteries
Battery Capacity: 4Ah - 100Ah
Charge Current: 5 Amp
Input Voltage: 100-240VAC 50/60Hz 75W
Input Current: 0.5A(RMS)@230VAC
Charge Voltage: Summer Mode: 14.4V; Normal Mode: 14.7V; Winter Mode: 15.5V
Operate Temperature: -20 to +45(-4 to 113)
Cooling: Fan
Size: 150*85*60mm(0.6*0.34*0.24in)
Weight: 380g(0.84lb)
How to Use
1. Check your battery parameters is compatible to the charger (at the back of the charger).
2. Connect the red clamp to the positive pole(+), black clamp to the negative pole.
3. The LCD display will show battery voltage, charge current and inside temperature (Temperature is for reference only, allowed tolerance).
4. Wrong battery connection "EI-I-" will displayed on screen , the indicating lamp will flash.
5. Connect the charger with AC power source, the charger will start to operate (the Charge-lamp will start to flash in red).
6. Once the battery is fully charged, the battery bar on screen will in "FUL" status, meanwhile, the charge indicating lamp will keeps on. Keep the charged status in 1-2 hours is highly recommended.
7. Charging completed, remove the charger.
Remark: for 4Ah-15Ah battery, we suggest use "Repair" mode, because the battery size is too small, use pulse charge is very good for small size battery.
Package Includes
1 x Car Battery Charger
1 x User Manual
8. LST 12V 1.1A Battery Charger Maintainer Trickle Smart Charger for Motorcycle Lawn Mower SLA AGM GEL CELL WET Lead Acid Batteries
Feature
Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell) ; It's the best car smart battery charger for automotive, motorcycle, marine, RV, Powersport, lawnmower&garden, children toys, etc.Automatic and High Efficiency: Automatic charge cycle functionality switches to float mode after fully charging the battery by MCU controlled; High efficiency, long life and high reliability.
Intuitive LED Indicators: LST automotive battery charger provide visual state-of-charge feedback and diagnostic information by MCU controlled, even when in maintenance mode.
Unique design and waterproof: Ultra-compact, lightweight, non-slipping and easy to carry; Featured with detachable ring or alligator connectors, It will charge and maintain your battery wherever you go; Water and dust resistant means it is safe to use in any situations.
Multi-Protection and What you get: Short circuit/OVP/OCP/Overload/Polarity reversed, it will extend the battery life and recover batteries more effectively; You will get awesome trickle charger maintainer with decent package; Lifetime quality warranty & 60 days refund & timely after-sale services!
9. Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Automatic with Winter Mode
Feature
Smart Fast Charger: 2A / 8A / 15A / Auto charging rate, fully automatic high frequency charging for all types of 12V lead acid batteries, including GEL, AGM and STD. Not only do you choose the charging rate manually, but also the optimal function can automatically select the charge rate best fit for your type of batteryExcellent Winter Charging Mode: Specialized design for charging battery in winter weather conditions to sustain a longer life of battery and to ensure perfect charging
Safety Protection: Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life. No worry about battery Over Voltage, Over Heat, Overtime Charging, Short Circuit and Reverse Polarity
Advanced LCD Display: Intuitive words and vivid icon, easily keeping track of charging status, charging current, voltage, battery type, and error information
Complete 6-step Charging Program: Desulphation, Soft Start, Bulk Charge, Absorption, Absorption and Floating, allow for optimization of battery power, without overcharging or damaging
Description
Ampeak Smart Battery Charger - Provide the power for your battery
About Ampeak:
With 21 years of experience in automotive business and perfect supply chain system,
AMPEAK has been dedicated to providing the most specialized and sophisticated automotive
electronic products, and focusing on the development of high quality products. Certificated by UL.
Feature:
2A Trickle Charge - A gentle trickle charge for charging and maintaining small batteries; charges
motorcycle, ATV, snow mobile and lawn tractor batteries.
8A Quick Charge - A self-adjusting charge rate for everyday charging needs and keeping your battery
in peak condition.
15A Rapid Charge - Charger monitors battery condition and adjusts charge rate to prevent battery
damage; for car, truck, marine, RV, farm equipment, AGM, gel cell and deep-cycle batteries.
Note:
If you want your battery to sustain a longer life, slow charges it. Slow charging will take longer but will
charge your battery more thoroughly. If your battery needs to charge in a short amount of time, use the
Rapid charge setting.
Specification:
Charger Type: Fully automatic microprocessor controlled
Rated input voltage: 120V AC/60Hz
Input current: 3.5A
Rated output voltage: 12V DC
Output current: 2A/8A/15A/Auto
Working temperature: 32F (0C) - 104F (40C)
Confortable Carrying Handle: Yes
Warnings:
For12V battery, not applied for 24V battery
Do not charge a frozen or dead battery.
Do not smoke or allow a spark or flame near the battery or engine.
Do not expose this product to water, rain, snow, condensation, or spray.
Do not attempt to fix the unit by disassembling or modification.
What's in the Box:
1 x Ampeak Smart Battery Charger
1 x DC Output Cable with Clip Connectors
1 x User Manual
10. Solar Battery Charger Car, 7.5W 12V Solar Trickle Charger for Car Battery, Portable and Waterproof Solar Battery Maintainer, High conversion single crystal silicon Solar Panel car battery charger for
Feature
ANTI-REVERSE CHARGING: The solar car battery trickle charge is applied to the built-in blocking diode structure to prevent the reverse discharging. When there is the strong light, the blue indicating light starts flashing, showing it begins charging.ULTRA-HIGH CONVERSION RATE: The 12v solar rechargeable battery adopts the mono-crystalline silicon solar cell to provide 20% high photoelectric conversion rate, convert luminous energy into electric energy and store it in the battery.
EASY TO USE: The outdoor solar battery maintainer is easy to install, convenient to be inserted in the 12v cigar lighter and can be connected to the battery with the alligator clip directly.
STRONGER AND MORE DURABLE: The solar car charger is applied with the highly transparent and lowly iron tempered glass of high strength, strong impact resistance and wind and snow resistance
12-MONTH WARRANTY: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty! If you have any questions, please contact us. Your suggestion can help us improve!
Description
The solartrickle charger for car battery is adopted withthe highest conversion rate,mono-crystalline silicon to improve the chargingefficiency, realize the stability and
reliability of the long time output. Itis portable and convenient for charging the 12V rechargeable batteries in caseof emergency.
(It's applied to the charging of the cars,trucks, jet skis, motorbikes, tractors,
all terrain vehicles, snowmobiles,boats and personal water sports equipment or
RV12v batteries so as to maintainthe battery efficiency and prolong its service life.)
The solarcharger for car battery can convertthe luminous energy into the 12V direct current,
delivering it into the rechargeablebatteries through the wires and connectors so as
to realize the conversion ofthe light and the electricity for the energy conservation and environmentalprotection.
Traveling
If you're on the go,you don't have to worry about losing battery power at home or in the car.
Easily solve these problems with this solar battery charger car.
Life
The solar trickle charger can change people's way of life --- the energy isECO, safer, more and convenient, to improve quality of life
Eco-Friendly &Pollution Free
Doyour part and help the planet with this environmentally friendly, safer,
and more convenient method tocharge your battery. solar battery tender
Type: single crystal silicon
Wattage: 7.5W
Amperage: 420mA
Volt: 12V
Dimensions: 14.5X9X1.7 IN
Weight:2.2 lbs
Package Contents:
1 *solar panel
1* 12V DC plug
1 * alligator battery clip module
1* user manual
4 *suction cups
Key words:solar battery charger car trickle boat panel rv outdoor trailer maintainer 12v rechargeable regulator 2.4w tender powered pwc render lighter plug chargers batteries kit waterproof motorcycle marine portable