Maintain your battery's charge in storage and during the off season with the BLACK+DECKER BM3B Battery Maintainer and Trickle Charger. Featuring fully-automatic, high-frequency charging, this maintainer conveniently keeps your battery charged without the need to monitor battery levels. The unit provides a charge when needed and stops when the battery is fully charged or topped off. The BM2B battery charger works with both 6V and 12V AGM, GEL and WET batteries, and it switches between voltages with a simple toggle. The fully-automated charger is ideal for use with RVs, classic cars, specialty vehicles, ATVs, snowmobiles, jet skis, motorcycles, marine deep cycle batteries, lawn mowers and more. For safe use, built-in circuit protection to prevent overcharging, reverse polarity and short circuits. The batter charger includes battery clips, 12V DC accessory plug and battery ring terminals for three ways to connect. Take the guesswork out of charging and maintaining your battery with the BLACK+DECKER BM3B Battery Maintainer and Charger. CEC and UL listed.
Q: Is this a 110-240v input rated?
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Q: Does this one comes with the can-bus cable/terminal?
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Q: Does this carry a 4 amp setting for small generator battery
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Maintain your battery's charge in storage and during the off season with the BLACK+DECKER BM3B Battery Maintainer and Trickle Charger. Featuring fully-automatic, high-frequency charging, this maintainer conveniently keeps your battery charged without the need to monitor battery levels. The unit provides a charge when needed and stops when the battery is fully charged or topped off. The BM2B battery charger works with both 6V and 12V AGM, GEL and WET batteries, and it switches between voltages with a simple toggle. The fully-automated charger is ideal for use with RVs, classic cars, specialty vehicles, ATVs, snowmobiles, jet skis, motorcycles, marine deep cycle batteries, lawn mowers and more. For safe use, built-in circuit protection to prevent overcharging, reverse polarity and short circuits. The batter charger includes battery clips, 12V DC accessory plug and battery ring terminals for three ways to connect. Take the guesswork out of charging and maintaining your battery with the BLACK+DECKER BM3B Battery Maintainer and Charger. CEC and UL listed.

This WOLFBOX JS24 car jump starter provides up to 4000A peak current and 24000mAh high capacity. It can safely start gas and diesel engines. Works on all (12 volt) cars, trucks, boats and large vehicles, meanwhile it is very portable. The JS24 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The JS24 car jump starter power supply contains an LED screen that clearly displays all status indicators of the portable car jump starter power supply. You can easily identify the current status of your emergency power source and provide seamless access to all functions. This JS24 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time. Tips:A 65W charging plug needs to be purchased separately.

Stay ready for roadside emergencies with this 10000mAh multifunction car jump starter and tire inflator. Designed as a 5-in-1 portable car emergency power station, it features a heavy-duty 12V battery booster, air compressor with digital tire pressure gauge, LED emergency flashlight, and USB power bank with Type-C fast charging. Inflate tires at up to 25L/min with auto shutoff and seven preset air modes. The digital display offers real-time pressure and battery level monitoring. Compact, durable, and travel-ready, this car jump box includes a full inflator kit and storage case—perfect for cars, camping, and everyday backup.

Whether you have a vehicle in storage or your battery has just run low, you can charge and maintain your 6-volt and 12-volt batteries at optimal capacity for peak performance and extended lifespan with this Vector® 2-Amp Battery Charger and Maintainer. The quick connectors allow you to easily switch between battery clamps and ring terminals for seamless adaptability in different charging situations. This unit automatically compensates for low voltage caused by extension cords or other factors, ensuring consistent and efficient charging for batteries.
| Pros for Black+Decker - Black & Decker Battery Maintainer / Trickle Charger - Black, Orange | |||
|---|---|---|---|
| Overall Performance, Ease of Use | Overall Performance, Ease of Use, Size, Charging Speed | There were no pros for this product— | There were no pros for this product— |