Manufacturer | BMK BLUEMICKEY |
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Brand | BMK BLUEMICKEY |
Item Weight | 15.9 ounces |
Package Dimensions | 9.5 x 4.5 x 2.9 inches |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | 4333804069 |
Bulb Type | LED |
Special Features | emergency light portable electronics devices battery charger |
Amperage | 5 Amps |
Voltage | 12 Volts |
Wattage | 60 watts |
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Ships from: Amazon Sold by: BMK BLUEMICKEY
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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
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | BMK BLUEMICKEY |
Color | 12V@5A |
Product Dimensions | 5.9"D x 2.78"W x 2.2"H |
Item Weight | 15.87 Ounces |
Output Voltage | 14.7 Volts |
About this item
- 【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 smart 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 marine battery 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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This Item 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 | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -24% $34.96$34.96 List: $45.99 | -33% $19.99$19.99 Typical: $29.99 | -25% $59.99$59.99 Typical: $79.99 | -14% $29.99$29.99 Typical: $34.99 | $27.35$27.35 | $49.99$49.99 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Easy to use | 4.4 | 4.5 | 4.5 | 4.7 | 4.5 | 4.3 |
Value for money | 3.8 | 4.4 | 4.2 | 4.5 | 4.4 | 3.7 |
Easy to read | 3.8 | — | — | 5.0 | 4.5 | 3.7 |
Light weight | — | — | 4.7 | — | 4.6 | 4.8 |
Sold By | BMK BLUEMICKEY | BMK BLUEMICKEY | GOOLOO | oanarll | NEXPEAK CHARGER | ECO-WORTHY US |
input voltage | 18 volts | 12 volts | 120 volts of alternating current | 12 volts | 110 volts of alternating current | 240 volts |
weight | 15.87 ounces | — | 0.8 kilograms | 0.65 kilograms | 1.34 pounds | 0.45 kilograms |
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From the brand
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BMK BMK is a registered with USPTO in U.S and is the sole authorized seller of authentic BMK BLUEMICKEY products (other than Amazon) on the Amazon platform.
We are a leading independent distributor for electronic and automotive industry, specializing in all kinds of vehicle accessories.
Our Advantages: More effective supply chain, shorter delivery time and competitive product.
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Product Description
BMK 5A SMART BATTERY CHARGER IN HAND, ALL BATTERY TROUBLES GO AWAY.
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STAGE 1 - DIAGNOSTICDesulfating the Battery Through 18V Pulse The Charger can be used with 12-100Ah, however 12-60Ah is highly recommended for higher efficiency and battery protection. |
STAGE 2 - BULK CHARGECharging Highest Rate Current Till 80% Capacity Featured with LED for indicating different charging modes Alter the charging process based on organic battery feedback. |
STAGE 3 - ABSORPTIONAbsorption, Till Full Capacity Output voltage is limited to 14.7V while current declines as the battery to be fully charged. Stabilize internal battery chemistry to increased performance and longevity. |
STAGE 4 - MAINTAINFloat, Maintain the Battery Through Pulse Charging Battery is fully charged at this stage. Minimize energy consumption when full power is not needed. |
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DEFECTIVE BATTERIES DETECT
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SPARKPROOF
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QUICK DISCONNECT HARNESS
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72-HOUR SAFETY FEATURE
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Technical Specifications
Input Voltage | 100~240 Volts AC 50/60Hz |
Input Current | 0.5Amp (RMS) @ 220 Volts AC |
Back Current Drain | 1.3mA |
Ripple Current | <=0.12Amp (RMS) |
Bulk Charge Current | 5.0 Amps |
Starting Volatge | 4.5 Volts |
Charge Voltage | Rating: 12 Volts; Bulk Limited Voltage: 14.7 Volts |
Operate Temperature | -5~120°F |
Package Size | 5.90 x 2.78 x 2.20 inches |
Battery Capacity | 12~100Ah batteries |
Battery Type | All type of 12 Volts AGM, GEL, Flooded(Wet), Calium type deep cycle, VRLA maintenance free lead acid batteries |
Package List | 1 x Charger (Power Cord: 5.57ft.), 1 x Clip Connector (2ft.), 1 x O-Ring Connector (2ft) with 10 Amps fuse, 1 x User Manual |
Product information
Technical Details
Additional Information
ASIN | B06XK7PM9F |
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Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #24,849 in Automotive (See Top 100 in Automotive) #159 in Battery Chargers |
Date First Available | March 13, 2017 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance and ease of use of the battery charger. For example, they mention it works well, has no issues, and is easy to install and hook up. Some are happy with the value. That said, opinions are mixed on battery life, size, charging, and quality.
AI-generated from the text of customer reviews
Customers like the performance of the battery charger. They mention that it works well, has no issues, and is easy to read and hook up. Some say that the cables are too short.
"...I recommend this unit. Works as designed, a very good price, I have had the original one connected weeks straight day-after-day...." Read more
"It works! Easy to read" Read more
"...Compared to a big name branded auto trickle charger, this does a very comparable job. It will eventually float your battery around 13.4v...." Read more
"...More weirdness. But in a good way this time. Just recently it turned itself off for the fifth time in the past 13 months...." Read more
Customers find the battery charger easy to use. They mention it works great, has easy instructions, and is simple to install. Customers appreciate the very detailed instruction manual. They say the indicator LEDs are bright enough to see in outdoor settings.
"...What could be easier than that? Directions are great and explain the led lights and what it is doing at each point...." Read more
"It works! Easy to read" Read more
"...This is very easy to use, easy instructions and highly recommend among other brands. Saved my Life so grateful!" Read more
"...Easy to understand instrument lights; less than a minute to install (like jumping a dead battery) & can't beat the price!" Read more
Customers like the value of the battery charger. They say it's an affordable solution to their problem, and it works well. Some customers also mention that the charger has saved them money. Overall, customers are happy with their purchase and recommend it to others.
"...I recommend this unit. Works as designed, a very good price, I have had the original one connected weeks straight day-after-day...." Read more
"...This charger is a good value, but if you should have a problem, I would suggest returning it immediately rather than waiting for a response from..." Read more
"...Great charger for the price" Read more
"...This charger/maintainer has saved me so much money and my old car gets to keep on keepin' on :) ." Read more
Customers have mixed opinions about the quality of the battery charger. Some mention that it's well-made and foolproof, while others say that it failed after about 2 years.
"...I use it, after several hours (maybe overnight or a day later) it turns itself off (and battery voltage is about 12.7V or so)...." Read more
"...has a higher capacity... i do like to give credit for a good quality item for a fair price. Good purchase" Read more
"...The charging cable positive and negative clips are very low quality but I didn't need those for this job." Read more
"...Granted, it falls short on cable length and some minor component quality, but overall it's actually pretty good at the core of the unit...." Read more
Customers have mixed opinions about the charging of the battery charger. Some say that it's wonderful and the ideal trickle charger for a car neglected for six months. It acts like it properly charges batteries and visually indicates how much charging the battery. However, others say that the battery simply wouldn't charge, the charger stopped charging after 72 hours and went into float mode, and the battery could not even be jump started.
"...and some minor component quality, but overall it's actually pretty good at the core of the unit...." Read more
"...Also, this will stop charging after 72 hours and go into float mode. It is for safety. Not bad and you don't even have to think about it...." Read more
"...that flies to Colorado come springtime, so this is the ideal trickle charger for a car neglected for 6 months...." Read more
"...I especially like the fact that it determines how charged the battery is as part of the charging process...." Read more
Customers are mixed about the battery life of the charger. Some mention that it charges the batteries and keeps them up, while others say that it completely recharged their car battery that had gotten drained. That said, some say it's easy to install and works great to charge and maintain the marine battery. However, others say it shuts down and won't maintain the battery.
"...This charger not only kept my battery from dying it rejuvenated an older battery...." Read more
"...BUT 5 times during the year it did something unexpected: it turned off a few hours after doing its typical routine. I have no idea why...." Read more
"...When these things work they are amazing! They really will revitalize a weak battery and bring it back to life!..." Read more
"...years with this charger set up, three years later the battery is still in good condition according to our BMW service rep. Amazing!" Read more
Customers are mixed about the size of the battery charger. Some are impressed by the compact size, saying it fits in a tight engine compartment. However, others say that the wires/connectors are too short, and the hood it dangles.
"...Also the tightness of its construction makes me feel like it will last a longer the the last two I bought from another source...." Read more
"This is a compact deep-cycle 12 volt battery charger the size of a package of butter...." Read more
"...Granted, it falls short on cable length and some minor component quality, but overall it's actually pretty good at the core of the unit...." Read more
"...Hopefully it will continue. If it does I give 5 stars. I like that it's small and easy to handle.......jdb" Read more
Customers are dissatisfied with the lighting of the battery charger. They mention that the lights are off or go out when the battery is full. Some say that the indicator lights are not that helpful, and the red light on and off forever.
"...Well the charger light was already red, because that's what happens when I plug it in...." Read more
"...Also, after being plugged in for about 5 hours, still cycled through all four LEDs, meaning that it did not get past 25% charged...." Read more
"...However, a minute or two later, it started blinking all four lights in sequence, indicating stage 2...." Read more
"...Not sure if it is supposed to desulfate the battery, no led indicator for that...." Read more
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Update: I purchased a 2nd unit to maintain my 2nd car's battery & the other unit has been reliable. I recommend this unit. Works as designed, a very good price, I have had the original one connected weeks straight day-after-day. Worthy buy.
Update #2: have been using this unit for months straight in a row DURING HEAVY voltage sages & outages AND OVERVOLTAGE situations (scarry situations) and to my surprise--still ticking as expected (better than). I have two other chargers doing maintenance for car batteries and I now have to purchase a replacement units (plural) for that usage. The only reason I don't purchase 1 or 2 more of this unit is because I need a higher capacity. I am going to look into seeing if this manufacturer has a higher capacity... i do like to give credit for a good quality item for a fair price. Good purchase
Update June 2022 -- It's still working just the same. Most of the time, it does just what I expect. But about every 5th or 6th time I use it, after several hours (maybe overnight or a day later) it turns itself off (and battery voltage is about 12.7V or so). After that I have to leave it unplugged from AC for at least an hour or two, then when I hook it up again, all is fine and it'll work as expected until I need to drive my car again, maybe 10 or 14 days later. Except for the mysterious turn-off glitch, it's a good product. But because I don't have confidence it'll always have my battery charged and ready, I make sure to check voltage level a day or two before I need to drive somewhere.