BEST SELLERS

who's got the button? You do, which means you don't have to go the drugstore when your watch, calculator, camera, radio or nearly anything else stops. Be prepared for electronic quitters with this 30-pack of button cell batteries in the most popular sizes. Our each is (6) AG1, (6) AG3, (6) AG4, (3) AG5, (3) AG12, and (6) AG13 batteries. (Some devices may call these G1, G2, etc., or have other arcane codes for these same sizes.) Brand new!

When you run out, you have to run out and buy more. Stay home with this pack of (24) "AA" and (12) "AAA" alkaline batteries from Polaroid. Box says they're good until 2021.

The other day we heard someone in the warehouse shouting, “I'm rich! I'm rich!” It was Pat, who thought he was standing in front of a gigantic pile of quarters. We had to tell him they were Panasonic industrial CR2032 coin cell batteries. Can't blame him, though—they look awfully similar. These are take-outs from medical equipment, and we’ll send you (50) 2-packs with each order. We’ve spot-checked a bunch of them with a voltmeter (which showed over “3 volts” power), and a battery tester (which put their strength in the green/good range). So, they’re ready to go. Help us keep these 466,000 “quarters” out of a landfill. But don’t try using them for laundry. Pat already did, and it didn’t work out well.

These super handy little tweezer-style battery testers are made for checking button-cell and 3V lithium coin-cell batteries, but they've got a wide enough spread for everything from "AAA"s to D-cells (but not 9-volts!). Red and black arms designate the +/- sides, and an LED at the base lights up if the battery is good.

We’re talking batteries here. If you’re holdin’ ’em and you’d rather have something else hold ’em, get yourself a battery holder. Duh. Ours is 3” x 2-1/4” x approx 1” (with a front panel just under 1-1/2” thick), and holds (8) AA batteries. That’s (4) per side for all the Humanities majors out there who couldn’t have pictured that. Has a 14” barrel jack power cord to plug into whatever your batteries are powering.

This Kronos LED alarm clock is also a 4000 mAH power bank. Or maybe the power bank is a clock. Either way, more power to it. In black, it measures approx 6” x 3” x a slim 1/2” and packs a lithium polymer (LiPo) battery with DC 5V/1.6A. Has (2) USB outputs and (1) micro USB input. Face lights up with blue dots, which display time, date and power bank battery percentage. Includes USB to micro USB cord, and detailed, illustrated instructions.

Knowledge is power - in this case, battery power. You'll know from the easy-to-read gauge on this black-plastic handheld mini-tester whether a battery is good, low or needs to be replaced. The 4-1/4" x 2-3/8" x 1" tester reads "AAA," "AA," "C," "D," 9 volt, 1.5 volt button, and other sizes.

So you like Nickel-Metal Hydride rechargeable battery bargains? You choose a 4-pack of "AA" 2600 MAH or "AAA" 1000 MAH NiMH batteries, the recommended choice for electronics, cameras, games, cordless phones and toys.

She's a beauty! Portable UL certified 2-port USB black wall charger with 3.4A total output. 2.4 amps max per USB output. Classic sized unit but this one has its prongs fold in so no damage when you toss into the glove or a purse. 

We just got a fantastic deal on the real deal Energizer ® batteries. Each is a pack of (6) “AA” for smoke detectors, game controllers, thermostats, flashlights, radios, tv remotes, wireless devices and need we go on? You won’t see brand new name-brand batteries this cheap at the corner drugstore. These are a real treat so get them while they last. Expiration date on our sample sales 12/2029.

We got tired of recycling dead batteries, and we got untired of it by using this (2) pack of Duracell® “AA” rechargeable NiMH 1700 mAH batteries and the included 4" x 2" wall charger. Has an LED indicator that turns from red to green when charged, and can also charge both non-Duracell, and “AAA” batteries. Made specifically for digital and high-drain devices such as cameras, TV clickers and baby monitors.

These Farpoint alkaline batteries have an expiration date of 2030 but you're going to use them up long before that the way you ride that remote. All are the standard 1.5V, and guaranteed leakproof for two years. You pick an 8-pack of AA or AAAs. Or get a couple packs of both – 2030!

This Class 2 115VAC input power supply is made for COB LED boards, and provides constant current up to 2100mA at 10-28VDC, 58.8W max output. Features 0-10V voltage control dimming, thermistor feedback, and a separate 5-12V 2W output for a cooling fan. Has full pinout on the case. Works perfectly as a driver for COB LED lighting boards. Like these. Click! Measures 5-5/8" x 3" x 1-3/8". RoHS compliant. UL.

It’s a surplus "D" medical grade alkaline battery bonanza! These 15.25Ah  (15,250mAh) 12V alkaline battery packs have (8) standard sized 1.5V “D” cells stacked in (4) plastic-wrapped columns of (2). The pack is soldered together, and can be used as-is or easily separated and used as extremely long-lasting alkaline batteries for devices. New, but originally intended for use in medical equipment. MFG date of 06/2019 so they are fresh! Pack measures 5.39" X 4.84" X 1.35". That's only .75/each battery. Isn't surplus wonderful. 

Generic batteries that stand up to the big boys! These are very good alkaline batteries, and they seem to last just as long as the name brands when tested against them. Our each is a pack of (1), (2) or (4), depending upon the cell size.

This 115VAC, 50 RPH synchronous timing motor is teardrop-shaped and made for timing displays, sign animation and experimental purposes. Continuous duty and counter-clockwise direction. Measures 2-1/2" x 2" x 1-7/8" with a 0.217" dia (just under 7/32”) shaft, a 9-tooth gear and (2) mounting holes on flanges.

We’ve got (2) great chargers here, both with a 5VDC 500mA standard USB output. One has a standard 100-240VAC wall adapter with LED indicator, and the other has a fused 12VDC cigarette-plug adapter. The set comes with a 24” coiled cord for USB to a 3.6mm (1.1mm) jack, a matching barrel connector and--as a bonus for anyone who’s still using them--power connectors for Ericsson T-28, Siemens C55, Motorola V66 and Samsung A300 phones.

Absolutely not. Especially with these 100-120VAC input regulated switching power supplies with trim pots to adjust the output 0.5V either way, vented housings, 5-pole terminal blocks for AC in, chassis ground and DC out. You pick the 5A at 5VDC unit at 3-7/8" x 4" x 1-3/8" or the 8A at 5VDC at 5" x 3-7/8" x 1-1/2". Both have 3/32" mounting holes and are CE listed.