Discount Battery Charger & Accessory Sales and Deals

This Aukey MagFusion Magnetic Wireless Charging Station is now $31.99 at Best Buy. That's $8 under our mention in March and the best price we've seen for this charger. It charges an iPhone, Apple Watch, and AirPods at once with 15W wireless charging and a magnetic connection. My Best Buy members get free shipping, too (it's free to join). Buy Now at Best Buy

This Craftsman V20 Advanced Battery Starter Kit is $129, a savings of $10 on its own, and includes a 3 Ah lithium-ion battery along with a matching charger, so buyers can get a V20 battery and charger together at a lower combined price than if purchased separately. Plus, choose one of twelve tools as your free gift with purchase, including saws, grinders, drivers, trimmers, and more. This deal ends October 16. Buy Now at Lowe's

Today only, this SmallRig VB99 Mini V-Mount Battery is $110 at B&H Photo Video. That's $140 off original list, $100 under our mention from two weeks ago, and the lowest price we've seen. It  supports up to a 14A draw and includes D-Tap, USB-C, USB-A, and dual barrel outputs for powering cameras, gimbals, and drones. It can fast charge via USB-C PD in under two hours and has a built-in OLED display for checking remaining capacity. Free shipping applies.  Buy Now at B&H Photo Video

At Home Depot, this RYOBI ONE+ 18V / 40V Starter Kit is $89, down from $307. It includes an 18V 2Ah battery, a 40V 2Ah battery, and a dual platform Hyper Charger that can charge either battery in 25 minutes. Both batteries work with any RYOBI ONE+ or 40V tool. Home Depot also offers free shipping on this bundle. Buy Now at Home Depot

This Kobalt 2-pack of 24V batteries are $79, down from $129. It includes two 4 Ah lithium-ion batteries compatible with Kobalt's 24V tool lineup. This deal ends October 14. Buy Now at Lowe's

At Lowe's this Kobalt 24-volt battery and charger kit is $99. That's $60 off, $29 under Amazon. and the lowest price we could find. It includes two 4.0Ah batteries and one charger for Kobalt 24-volt power tools.  Free shipping applies.  Buy Now at Lowe's

A 3-in-1 stand that charges your iPhone, Apple Watch, and AirPods simultaneously from a single pad is a practical way to consolidate your nightly charging routine. Apply coupon code "2FLAE42Z" for a total savings of $18. Buy Now at Amazon

SmallRig's NP-F970-style battery is a go-to for videographers running monitors, LED lights, or other NP-F-powered accessories on longer shoots, where capacity matters more than keeping the kit light. At $60, it's $20 off the $80 list price. Buy Now at Amazon

This Milwaukee M12 RedLithium High Output 5.0Ah XC5.0 Battery Pack, which is compatible with more than 125 M12 cordless tools, is $63 less than Home Depot charges. It comes with a 3-year manufacturer warranty and ships free. Buy Now at eBay

Anyone running a Pelican 9410 or 9415 as a primary work light will want a reliable way to keep it topped off, and this adapter plugs straight into the wall without needing the original charger on hand. Buy Now at Newegg

Small engines like scooters, ATVs, and motorcycles that call for a YTZ7S battery need this pairing, since the included 1A charger keeps the gel battery topped off without the risk of overcharging that comes with standard chargers. Buy Now at Home Depot

Anyone replacing a lost or frayed power supply for a 12V device will get reliable output without paying brand-name prices, and Newegg's return policy adds a safety net if the fit isn't right. Buy Now at Newegg

Handy for anyone tired of buying disposable AAs for remotes, game controllers, or flashlights, since this set comes with a charger so you can reuse the same batteries for years. At $28, that's $7 (20%) off the $35 list price. Buy Now at Amazon

Handy for anyone building out a Worx 18V/20V tool collection who needs a backup or replacement charger to keep batteries cycling without downtime; it's currently priced the same as list at $30, so no discount applies here. Buy Now at Best Buy

A tidy solution for anyone building battery-powered projects who needs reliable charge and discharge management without designing a circuit from scratch, since it handles both functions in one small module. Buy Now at Newegg

Keeps your battery locked in place so vibration and rough roads don't cause it to shift or work its terminals loose over time, a small fix worth having if you've dealt with a rattling or wandering battery before. Buy Now at Amazon

Anyone running a Goal Zero Yeti 1000 as a home backup or off-grid power source needs a reliable way to recharge it from a wall outlet, and this adapter gets that done without the premium price tag of an OEM replacement. Buy Now at Newegg

School and office IT departments managing large device fleets will appreciate having 32 units charging and stored securely in one spot instead of juggling scattered cables and outlets, and at $1,594, it's about $24 under the $1,618 list price. Buy Now at Newegg

Anyone running a solar setup or trailer wiring where the battery sits out of easy reach will appreciate this cable, since the 10AWG gauge handles higher current without voltage drop over the 2-foot run. Buy Now at Home Depot