10 Best Battery Chargers 2025 in the United States

The DEWALT 20V MAX Charger (DCB104) is solid for anyone who regularly uses DEWALT power tool batteries, especially if you have multiple batteries to charge at once. It supports 12V MAX, 20V MAX, and FLEXVOLT batteries, covering a wide range of DEWALT’s lithium-ion types, which is handy if you own different tools. With four charging ports that work simultaneously, it can charge several batteries quickly—about 40 minutes for four 20V batteries—thanks to its strong 8-amp output per port. This rapid charging helps keep your tools ready without long waits.

The charger runs at 20 volts output and includes practical features like thru-hole wall mounts, cord wraps, and compatibility with the ToughSystem storage, making it convenient to set up in a workshop. It also has ToolConnect tag readiness, adding a smart element for managing batteries if you use DEWALT’s ecosystem. However, it weighs 7.6 pounds and is fairly large, so it’s better suited for a fixed workspace rather than frequent travel. The charger doesn’t come with batteries and requires power from a corded source, so it’s less portable compared to solar or car chargers.

Its build is sturdy and designed for heavy use, backed by a 2-year warranty and safety certifications. If you need to keep multiple DEWALT batteries charged quickly and reliably in one place, this charger fits well. But if you want something lightweight or for charging non-DEWALT batteries, you might want to look elsewhere.

The DEWALT 20V MAX Lithium-Ion Battery Starter Kit includes two 5.0Ah batteries and a charger designed for power tools. It supports charging across DEWALT's 12V, 20V, and 60V MAX battery lines, which makes it versatile if you already own or plan to own various DEWALT tools. The charger delivers a 4 Amp charging current, which is fairly quick for batteries of this capacity, helping reduce downtime.

Each battery provides 5 Amp hours, offering extended runtime compared to standard models, and the XR Lithium Ion technology boosts capacity by up to 60%, meaning you can work longer between charges. A handy 3-LED fuel gauge on each battery lets you easily check remaining power without guessing. Weighing only 1.4 pounds each, the batteries are lightweight and portable, making them easy to handle on job sites or for DIY projects. The charger is built with safety in mind, protecting against overcharging and overheating.

It only has one charging bay, so you can charge one battery at a time, which might slow you down if you need to keep multiple batteries ready. This kit is ideal for those invested in DEWALT tools who need reliable, long-lasting batteries and a compatible charger. It is less suited for users with non-DEWALT batteries or those requiring simultaneous multi-battery charging. With high customer ratings and a supportive 3-year warranty, this starter kit delivers a solid balance of performance and convenience for both professionals and serious DIYers.

The Belkin Portable Charger is a solid option for those in need of a reliable power bank, especially for Apple devices like the iPhone. With a capacity of 10,000 mAh, it offers up to 31 hours of additional battery life, which is great for long trips or busy days. One of its standout features is the integrated Lightning and USB-C cables, making it a compact all-in-one solution that eliminates the need to carry extra cables.

With a total output of 23W, you can charge two devices at the same time, which is convenient for users with multiple devices. The pass-through charging feature is another benefit, allowing you to recharge the power bank while simultaneously charging your phone, saving time on charging. Additionally, the LED indicator light is a handy feature, letting you know when it’s time to recharge the power bank itself.

There are a few drawbacks to consider. While the 10,000 mAh capacity is decent, it may not be enough for heavy users who require even more power for extended periods. The design, while compact, may not suit everyone's preferences, especially considering it's slightly bulkier than some ultra-slim alternatives on the market.