Cheap C Cell Battery Deals

As one of its daily deals, Home Depot has cut 71% off the price of this Ridgid 18V Cordless Inverter Kit. That puts the price at just $79, a great price considering you'd pay $63 for the inverter alone today at Amazon. This kit includes a battery, charger, and the AC inverter, which has a 120V outlet plus USB-A and USB-C ports for charging small electronics on the go. The deal ends today. Buy Now at Home Depot

These lithium AAs hold a steady 1.5V output rather than the gradual drop-off you get with NiMH rechargeables, which matters for devices like game controllers or cameras that get finicky on low voltage. Apply coupon code "TLLFNROB" for a total savings of $15. Buy Now at Amazon

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

A 2-pack of Qi2 foldable wireless chargers at $30 is worth noting if you have multiple iPhones or a mix of iPhone and AirPods to charge, since Qi2 delivers the full 15W MagSafe-equivalent speed. It's 75% off the $120 list price. Shipping adds $9.99 or is free if you become a member for $8.99 per month. Deal ends August 18.  Buy Now at SideDeal

Amazon's Subscribe & Save promotion covers a wide range of household batteries from Energizer and Rayovac, including everyday AA and AAA packs as well as specialty hearing aid and lithium coin batteries. Shop Now at Amazon

Useful for households that regularly burn through AA and AAA batteries in remotes, toys, or flashlights, this bundle includes the charger plus eight batteries. The 50% discount applies at checkout to drop the price to $10. Buy Now at Amazon

Rechargeable AA and AAA batteries with a charger included make sense for households that burn through batteries in remotes, keyboards, or kids' toys. Apply coupon code "VKAGYSFH" for an extra savings of $15. Buy Now at Amazon

A 2-pack of 45W GaN chargers at $13 works well if you're outfitting a home office or guest room where you need a compact charger that can handle a laptop, tablet, or phone without a bulky adapter. Apply coupon code "9LAEGG5I" for a savings of $17. Buy Now at Amazon

Rechargeable AA batteries suit anyone tired of buying disposables regularly, whether for remotes, flashlights, toys, or other high-drain devices. Apply coupon code "4U3MBORO" for a savings of $11. Buy Now at Amazon

Rechargeable batteries with a charger included cuts out the need to buy a separate charging setup, making this a practical starter kit if you're switching away from disposables. At $15, it's half off the $30 list price for a 16-pack split between AA and AAA sizes via coupon code "9I6AKBLS". Offer ends August 1.  Buy Now at Amazon

At Amazon, clip the on-page coupon to get this 12V 6A Auto Battery Charger for $11. It's the best deal we've seen for this model. Shipping is free for Prime members. Buy Now at Amazon

The Voltik charges up to eight devices at once across a mix of USB-C and USB-A ports, with a 252W total output that can handle laptops alongside phones and tablets without slowing everything down. Apply coupon code "62UFENDM" for a total savings of $31 for Prime members only. Buy Now at Amazon

Handy for households that run through AA or AAA batteries regularly in remotes, toys, or flashlights, this 8-bay charger handles both sizes and connects via USB. Apply coupon code "HHRE8UT5" for a savings of $7. Buy Now at Amazon

Wolfbox 4000A Car Battery Jump Starter for $80, which is $150 off the $230 list price. A jump starter like this is useful to keep in your trunk if you drive older vehicles, live somewhere cold, or just want a backup that doesn't require another car nearby, and 4000A of peak current means it can handle most gas engines and larger diesel ones too. Buy Now at Best Buy

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

SmallRig makes well-regarded third-party camera accessories, and this NP-FZ100-compatible battery set is a practical pickup for Sony Alpha shooters who want backup power without buying directly from Sony. At $59, that's $10 off the $70 list price. Buy Now at Amazon

Compact enough to replace a bulky laptop brick while still pushing 70W across three ports, which suits anyone juggling a phone, tablet, and laptop off one outlet. Apply coupon code "NIFH6GO2" for a total savings of $30. This deal is for Prime members only. Buy Now at Amazon

Useful for anyone who travels with multiple devices and wants to consolidate charging into a single wall plug, with the foldable prongs making it more pocket-friendly than most 100W chargers. Prime members can apply coupon code "NVLEMW3N" for a savings of $20. Buy Now at Amazon

Rechargeable AA batteries work well for any household running multiple devices on disposable batteries regularly, and this 10-pack with a charger included cuts down on the ongoing cost of single-use cells. At $16, that's nearly half off the $30 list price via coupon code "LU5E3SWP". Deal ends August 15.  Buy Now at Amazon