10 Best Battery Tenders For Cars of October 2020

  1. Product Highlights
    • 【multi safety protections - battery rescue & recover】made of great abs, pi65 100% waterproof, 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 and longer service life
    • 【multi-purposes deep cycle battery charger】pb/sla/vrla/gel/agm lead acid battery 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
    • 【fast charging car battery booster】dc output 13.8v/5a, ac input 100-240v, 1.5a 60/50hz; with 5a dc output current, bmk 12v 5a car battery charger is suit for charging batteries with 15-100ah capacity. note: to better tender the battery, your battery capacity must not be lower than 15ah, it can also charge over 100ah batteries, just need more charging time. super conveni...
    • 【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 and automatically stop when the battery is fully charged. led indicator designed to display different charging status.
    • 【bmk 100% money-back guarantee】bmk offers lifetime quality warranty, considerate and timely after-sale services, eliminating all your worries about getting this trolling motor battery charger. just get your automatic car battery charger maintainer with confidence!
  2. Product Highlights
    • ▲total protection: the aimtom battery charger offers safety features including reverse-polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection, and over-temperature protection. it is also ip65 waterproof and has a snow mode for low temperature operation, so you can have total peace of mind when using it in any s...
    • ▲smart charging mode: fully equipped with a 1a slow charge mode and a 4a fast charge mode, the intelligent 8-stage charging process allows for optimally complete battery charging without fear of overcharging, as the automatic charge cycle functionality switches to float mode after fully charging the battery.
    • ▲highly compatible: suitable for both 6v and 12v batteries, it works with sla, wet, mf, flooded, gel, vrla, agm, efb, lifepo4 and lithium-ion batteries, meaning that it can be used for the batteries in cars, motorcycles, boats, atvs, mowers, snowmobiles, and others. it automatically detects whether 12v or 6v output is required, making it even easier and safer to use.
    • ▲simple and practical to use: using a backlit lcd display, the aimtom battery charger clearly and visibly shows charging voltage, current, battery type, charging mode, and the percentage of power remaining. when the charger is turned on, it restores the last settings used, making your life easier. it also automatically detects sulfated batteries and attempts to repair t...
    • ▲24/7 battery maintainer: designed to bring a battery back up to a full state of charge and then maintain a battery at 100% indefinitely without the worry of typical trickle chargers that overcharge and burn up batteries. will not overcharge a battery. has auto-memory, which returns to last selected mode when restarted, and also automatically adjusts itself to changing ...
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