Best 3V Batteries
Our AmVolt size 2032 cr batteries provide reliable, long-lasting power for your devices. Unlike cheap imitations available in the market, our batteries are verified manufacturer quality and provide dependable service for up to two years, regardless the device they're used in. The AMVOLT CR2032 pack of lithium button coin batteries is designed to work with remotes, watches, key entry, computer motherboards, PDAs, calculators, door chines, electronic organizers, garage door openers, games, toys, MP3 players, voice recorders, LED lights, pet collars, pedometers, calorie counters, medical devices, and many more devices! With the AMVOLT pack of high-quality batteries that are leak-free and designed to service your devices for up to two years, you’ve got your convenience in check! This power pack is a perfect replacement for 2032 3 Volts Lithium Batteries: Panasonic CR2032 , Maxell CR2025 , Energizer E-CR2032BP ECR2032BP ECR2032 , Duracell DL2032 Duralock 2032 , Rayovac KECR2032 , Sony CR2032A CR-2032 , GP GPCR2032 , 5004LC , 5004LB , BR2032 , ST-T15 , LM2032 , L14 , EA2032C EA-2032C , L2032 , DJ2032 , KL2032 , SB-T51 , CR2032BH , and CR2032EC.
Reviews
Find Best Price at Amazon"A great buy for the price!"
"Easy to open and take just one or two out, leaving the rest on the card for storage."
"Got them, installed one and the gadget is working again."
"Furthermore, the AmVolt / Pennypinch Team, emailed me and follow-up, to ensure that my package arrived and all the batteries are in working condition."
"Lots of choices for batteries... but this one had an expiration date on it."
"I bought these batteries because of the price and the reviews but what I didn't know about was the customer service."
"UPDATE: I bought these in Nov 2017 and put one in my car key fob."
"Two stars because they are lower priced than the name brands, but these do NOT last as long as the name brand batteries."
Flashlights. Photo cameras. Light meters. and lots of other popular photo equipment. Constant Current: 1500mA. Max Pulse Current: 3000mA. Normal Weight: 16 g. Dimension: Max: 17 x 34.5 mm (D x H). Operating Temperature: -20 C ~ 60 C. PTC High Current Discharge Protection: 5AMP. LONG LASTING - The Tenergy Lithium CR123A 3V one-time-use batteries have high energy density that will last 3-5 times longer than alkaline one-time-use batteries when using in high drain devices. SAFETY CERTIFIED - The Tenergy 3V CR123A Cell Batteries are UL, UN, ROHS certified lithium batteries for safe battery usage. Replace other household CR123A batteries and make Tenergy the new standard with this bulk deal of a 40 count CR123A battery pack.
Reviews
Find Best Price at Amazon"After multiple sets of these batteries over a few months (I purchased 12 of these a few months back and have now re-ordered) and can say that these last just as long if not longer than the SureFire batteries. I know others had stated they received leaking batteries but in two shipments of these Tenergy batteries I have not had any duds or leaking batteries."
"Ordered these to pig hunt at night with Sig Echo 1 thermal. The Tenergy battery that came in thermal lasted 10 hrs and discharged slowly so I ordered more."
"The busiest camera is the front door, and the batteries stopped working after 2 days."
"Delivered and installed in netgear's Arlo system on December 31st. When I say use it, I arm the system to detect motion."
"They do not deliver the durability (service life) of a Streamlight or a Duracell, but more importantly when they do hold a useful charge they cause the camera to repeatedly go offline. We have had a cold snap in South Florida during the time this problem took place and when I found the solution; which was to scrap these batteries and by extension the vendor that sold them. I can say that the Streamlight which I have 12 months of data for has performed satisfactorily across a wide range of temperature conditions without creating any problems."
"UPDATES: Interestingly within 8 months these batteries lost the power while inside it's original box. Duracell batteries are little expensive but they run for 5-6 months on my wireless security cameras."
The Duracell ultra 3.0 V lithium battery provides reliable, long-lasting power to your electronic devices and has a long shelf life. Brand new bulk packaging (clear plastic bag, no retail packaging).
Reviews
Find Best Price at Amazon"The batteries are bulked packed so I would assume they are new as advertised."
"Bought these batteries for our outside security cameras."
"I tested each battery and they registered at 3.22v and drew around 2.1A under a 1.4ohm load (with the exception of one in each set of 10 that registered at 3.1v)."
"For the price of 3 of these overpriced batteries at retail store you can get 10!"
"The batteries did not in original package."
"The original batteries that came with my Arlo security cameras lasted 7 - 9 months (Netgear claims 6 about months use per set of batteries)."
"The same batteries purchased at the store have been working for a month already."
"The last batteries I had in my motion sensor camera lasted well over 4 months with heavy usage, these lasted about 1 month with light usage."
Best 3V Batteries
Our AmVolt size 2032 cr batteries provide reliable, long-lasting power for your devices. Unlike cheap imitations available in the market, our batteries are verified manufacturer quality and provide dependable service for up to two years, regardless the device they're used in. The AMVOLT CR2032 pack of lithium button coin batteries is designed to work with remotes, watches, key entry, computer motherboards, PDAs, calculators, door chines, electronic organizers, garage door openers, games, toys, MP3 players, voice recorders, LED lights, pet collars, pedometers, calorie counters, medical devices, and many more devices! With the AMVOLT pack of high-quality batteries that are leak-free and designed to service your devices for up to two years, you’ve got your convenience in check! This power pack is a perfect replacement for 2032 3 Volts Lithium Batteries: Panasonic CR2032 , Maxell CR2025 , Energizer E-CR2032BP ECR2032BP ECR2032 , Duracell DL2032 Duralock 2032 , Rayovac KECR2032 , Sony CR2032A CR-2032 , GP GPCR2032 , 5004LC , 5004LB , BR2032 , ST-T15 , LM2032 , L14 , EA2032C EA-2032C , L2032 , DJ2032 , KL2032 , SB-T51 , CR2032BH , and CR2032EC.
Reviews
Find Best Price at Amazon"A great buy for the price!"
"Easy to open and take just one or two out, leaving the rest on the card for storage."
"Got them, installed one and the gadget is working again."
"Furthermore, the AmVolt / Pennypinch Team, emailed me and follow-up, to ensure that my package arrived and all the batteries are in working condition."
"Lots of choices for batteries... but this one had an expiration date on it."
"I bought these batteries because of the price and the reviews but what I didn't know about was the customer service."
"Virtually no difference in the life of these and the brand names I had been purchasing locally."
"Packing was a bit oversized for the size of the product but it arrived safe and sound."
Best 6V Batteries
Genuine Petsafe brand. 3-Pack (6 Batteries) Genuine PetSafe RFA-67/RFA-67D-11 Batteries.
Reviews
Find Best Price at Amazon"We have had the Petsafe containment system for some time now, and I get this 2-pack on a subscribe and save program every other month."
"I was happy to find replacements for the smart keys at an affordable price with same day delivery options."
"I've bought so many of these batteries on Amazon trying to find the best bang for my buck."
"I know you're frustrated you just chased your pooch around the neighborhood....but there is light at the end of the tunnel."
"Price for the pack was very good compared to the other products listed in amazon."
"Our babies can go out and run around our yard without fear or worry that they will get out of the yard."
"My suggestion: Pay the extra money and buy them direct from the company or at the big name pet stores where the stock should be fresh."
"Was excited to get these so quickly in the mail however the 1st battery lasted 2 days before it died."
Best 9V Batteries
Size: 9V. Industrial use.
Reviews
Find Best Price at Amazon"Procell batteries come in bulk packaging for easy use, distribution and access. These batteries have a 7 year shelf life, quoted from the Duracell website: "Procell batteries deliver outstanding performance with a 7-year freshness guarantee backed up with date coding." Before you buy, check out this product and see if its a better price... it is the same thing: DURACELL 9 Volt PROCELL Professional Alkaline Battery, Pack of 12."
"I have not load tested a full cycle yet but expect them to live up to Duracell's decent quality."
"That's all we need from our batteries. >>You should always date batteries when you install them.<<. Regarding their main competitor: we've had constant trouble with Energizer batteries leaking, and we've had to discard over $100 of electronic equipment caused by numerous leaking Energizer batteries."
"When you have a lot of smoke detectors all start chirping because of low batteries this is a great solution. I have replaced 2 more smoke detector batteries with this pack of 12."
"I shopped around and compared prices for 9V batteries at local stores and this one still came out cheaper battery per battery!"
"The packaging was pretty marginal, so the batteries were rattling around in the cardboard mailer."
"Want old school reliable 9 volt batteries then these are what you need."
"This battery I used lasted less than 30 minutes compared to 5 to 7 hours I get with the real Duracell batteries."
Best 3.7V Batteries
Nominal discharge capacity : 2500mAh. Charge: 1.25A, 4.20V,CCCV 100mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off. 2. Charging time: Standard charge : 180min / 100mA cut-off. Rapid charge: 60min (at 25 °C) / 100mA cut-off. 6. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The charge rate for the initial charge was 0.5A. -Cell 1 charged 1697mAh. -Cell 2 charged 1714mAh. -Cell 3 charged 1701mAh. -Cell 4 charged 1724mAh. -Now before anyone raises the question of why 2500mAh was not charged in, allow me to make the point that these cells were not fully discharged to approx 3.2V prior to their initial charge. **UPDATE**. After running these in my RX2/3 for 2 cycles per pair, I am satisfied so far with their authenticity."
"These things hold a charge for quite some time."
"The batteries are also paked in pairs in nice little plastic (reusable) boxes."
"This is my second time ordering these."
"Have not had them long enough for a charge review, but they look original they weigh right."
"I was led to believe these are the best thing to get."
"I have bought a lot of these Samsung batteries."
"I also have two Panasonic batteries, and even though they're over a year old, they're still stronger than this set of (supposed) Samsungs."
Best 12V Batteries
Color: Black. Quality Assurance - Crafted Wtih A Rugged Construction, Our SLA Batteries Are Ultra Durable And Utilize Absorbed Glass Mat (AGM) Technology Which Provides A Wide Temperature Range.
Reviews
Find Best Price at Amazon"Great so far, got my Tailgater back in shape (able to use cordless for extended periods again)."
"I bought this for my security system."
"When I received this battery, I found that it fit into the battery compartment of the lawn mower perfectly. Installed it and it started the lawn mower right up.The lawn mower is now sitting in the garage with a battery maintainer on it for the winter."
"I thought I read reviews here that stated an adapter was included, but that was not the case, so it must have been a different product."
"I purchased this battery in April of 2016 to replace the original battery (which lasted 8 years) in a home alarm system and it lasted about 18 months."
"Ordered this batter 1 year and 16 days ago for my home security system."
"I purchased this to replace a home alarm battery that finally wore out after 7 years."
"Says 5 AH but could run a 700 mAmp (.7 A) load for only two hours."
Best A Batteries
Features of EBL 839 battery charger: When your rechargeable batteries are out of power, you need a battery charger, and this EBL battery charger is a very good choice for you. Specification of EBL 839 battery charger: Input: 100-240V AC (Worldwide used voltage) Max: 150mA. Output: 4.2V DC 450mA. Compatible: 10440/14500/16340/18500/18650 li-ion battery. Battery charging rate: over 80%. No Load Power Consumption:1W MAX. Full Load power consumption:7W MAX. Size: 3.5*1.3*1.3 inch Weight: 2.5oz. Compatible with. : 10440/14500/16340/18500/18650 li-ion battery. Package: 2 Pack EBL rechargeable 18650 batteries. 1 Pack EBL 839 battery charger. 1 X user manual. Only charging for Lithium battery,do not charging for other type of batteries.
Reviews
Find Best Price at Amazon"Of course you could get $30+ batteries with better statistics but this company (EBL) is as good as it gets for a few bucks."
"The directions say to put the + end of the battery at the + end of the charger and leave it there until the charging light turns green. I put the battery back in the charger the other way around with the + terminal at the top and the charging light immediately went green."
"Battery charger indicator gave false reading not sure if it was fully charged."
"It charges batteries."
"Batteries seem to work good but the charger does not holed the batteries in place very well."
"2 EBL 18650 Rechargeable Batteries and a charger."
"Nice charger, easynto pack and has nice charge indicator."
"Additionally, the charger doesn't adequately charge battery before the indicator turns green indicating the battery is fully charged."
Best C Batteries
These Pro cell C Batteries are designed for use in flashlights, radios and tape recorders. Provide superior end-user value and savings on overallbattery cost.
Reviews
Find Best Price at Amazon"Same batteries as all the popular brands but at a fantastic price."
"Excellent product."
"I was hesitate to order batteries online, but went ahead with fingers crossed and I ordered the 24ct C batteries."
"Just as advertised - PROCELL C batteries are the best I've found and this price is great."
"Seem to be working good."
"I go through a lot of these on my out door sensor cameras, taking photos of the wild critters that come onto my property."
"Great deal if you have a commercial space with lots of led candles to draw in the patrons."
"Don't waste your time waiting for the batteries and refunds!"
Best D Batteries
The Rayovac Ultra Pro Alkaline D Batteries are the smart choice for your battery powered devices because they last as long as other leading brands, but cost less. For commercial applications.
Reviews
Find Best Price at Amazon"I was told by my audiologist that batteries have changed a lot in the last year or two and don't always hold their voltage as the old lead or mercury batteries did."
"I used to be a Duracell customer till I had to throw away my 4 cell Maglite due to battery's , tried Rayovac couldn't be more pleased, I highly recommend Rayovac."
"What can I say batteries with a nice case to hold them."
"They will ALL leak when discharged."
"Came in a nice case that holds the one's not being used."
"It's a 12-pack of D batteries, as advertised."
"Stored in a dry, dark, room temperature environment."
"I bought it in this box for obvious reasons."
Best AA Batteries
Don't Get Caught In The Dark: The AmazonBasics Performance Alkaline batteries are developed with a patented Japanese technology providing power, quality and reliability for everyday devices. Superior Performance: The AmazonBasics Performance Alkaline batteries perform as good or better than the top branded batteries on the market. Stays Connected: The batteries +ve and –ve terminals maintain a consistent contact with devices through a unique processing on the surface of the positive and negative terminals. Works with a variety of devices including digital cameras, game controllers, toys, and clocks; do not attempt to recharge.
Reviews
Find Best Price at Amazon"For the Amazon Basics batteries, the capacity at each discharge rate was: Disch Rt | Capacity | Runtime | Sample use case. 100 mA | 997 mAh | 10 hrs | Low-power LED flashlight. 200 mA | 914 mAh | 4.5 hrs | Electronic toy / medium LED flashlight. 400 mA | 623 mAh | 1.5 hrs | Motorized toy / bright LED flashlight. Note that these (and all other Alkalines) would achieve somewhat higher capacity (maybe 1200 mAh) in a low discharge application like a mouse, keyboard, remote control, etc because alkaline batteries have internal resistance that reduces usable capacity at high discharge rates. Their capacity results were: Disch Rt | Capacity | Runtime. 100 mA | 1005 mAh | 10 hrs. 200 mA | 864 mAh | 4.3 hrs. 400 mA | 670 mAh | 1.7 hrs. As you can see, the Amazon batteries were very comperable ... but, at the current time the AmazonBasics batteries are $0.31/ea (36 pack), while the ACDelco batteries are about $0.21/ea (48 pack) -- so the ACDelco are significantly cheaper per mAh. I ran the Rayovac test several times because I couldn't believe how poorly they did ... here are some typical Rayovac results: Disch Rt | Capacity | Runtime. 100 mA | 908 mAh | 9 hrs. 200 mA | 590 mAh | 2.9 hrs. 400 mA | 443 mAh | 1.1 hrs. My other battery tests/reviews: I have posted reviews for Duracell Coppertop, Duracell Procell and ACDelco aaa alkaline batteries with capacity data gathered using the exact same method and equipment. ACDelco AAA Super Alkaline Batteries. Duracell AAA Batteries Coppertop MN2400 - 20 Pack. Duracell Procell AAA Batteries PC2400BKD09. Energizer MAX AAA Batteries. Maxell Alkaline Battery AAA Cell. Rayovac Alkaline AAA Batteries."
"One strong factor is that these claim to be made in Japan, and Japanese-made batteries from Panasonic, Sony, Maxell and other major name brands have a good reputation. The biggest change I understand is the shelf life of the newest formulation is now rated at 10 years. I haven’t been able to see any downsides, and I do like saving money that would be wasted for fancy packaging and expensive advertising, so unless something drastically changes I believe these will now be my brand of choice."
"It helps me save a lot of money and avoid the trouble of running to the shop every time I need batteries."
Best AAA Batteries
Size: AAA |. Style: 100-Pack. Works with a variety of devices including digital cameras, game controllers, toys, and clocks; do not attempt to recharge.
Reviews
Find Best Price at Amazon"For the Amazon Basics batteries, the capacity at each discharge rate was: Disch Rt | Capacity | Runtime | Sample use case. 100 mA | 997 mAh | 10 hrs | Low-power LED flashlight. 200 mA | 914 mAh | 4.5 hrs | Electronic toy / medium LED flashlight. 400 mA | 623 mAh | 1.5 hrs | Motorized toy / bright LED flashlight. Note that these (and all other Alkalines) would achieve somewhat higher capacity (maybe 1200 mAh) in a low discharge application like a mouse, keyboard, remote control, etc because alkaline batteries have internal resistance that reduces usable capacity at high discharge rates. Their capacity results were: Disch Rt | Capacity | Runtime. 100 mA | 1005 mAh | 10 hrs. 200 mA | 864 mAh | 4.3 hrs. 400 mA | 670 mAh | 1.7 hrs. As you can see, the Amazon batteries were very comperable ... but, at the current time the AmazonBasics batteries are $0.31/ea (36 pack), while the ACDelco batteries are about $0.21/ea (48 pack) -- so the ACDelco are significantly cheaper per mAh. I ran the Rayovac test several times because I couldn't believe how poorly they did ... here are some typical Rayovac results: Disch Rt | Capacity | Runtime. 100 mA | 908 mAh | 9 hrs. 200 mA | 590 mAh | 2.9 hrs. 400 mA | 443 mAh | 1.1 hrs. My other battery tests/reviews: I have posted reviews for Duracell Coppertop, Duracell Procell and ACDelco aaa alkaline batteries with capacity data gathered using the exact same method and equipment. ACDelco AAA Super Alkaline Batteries. Duracell AAA Batteries Coppertop MN2400 - 20 Pack. Duracell Procell AAA Batteries PC2400BKD09. Energizer MAX AAA Batteries. Maxell Alkaline Battery AAA Cell. Rayovac Alkaline AAA Batteries."
"It helps me save a lot of money and avoid the trouble of running to the shop every time I need batteries."
"One strong factor is that these claim to be made in Japan, and Japanese-made batteries from Panasonic, Sony, Maxell and other major name brands have a good reputation. The biggest change I understand is the shelf life of the newest formulation is now rated at 10 years. I haven’t been able to see any downsides, and I do like saving money that would be wasted for fancy packaging and expensive advertising, so unless something drastically changes I believe these will now be my brand of choice."
Best AAAA Batteries
Energizer 6 NEW AAAA Batteries. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"If you need AAAA batteries look no further."
"Yup they are batteries and they are energizer."
"needed for a hearing aid device and can't find them anywhere."
"Didn't even know this size of batteries existed, and could not find these anywhere in Saudi so I ordered them online to ship to the US."
"AAAA are hard to find, Otherwise they are Energizer Batteries."
"I have to admit I was skeptical when I ordered these batteries because they were priced so reasonably, but have been pleasantly surprised."
"Couldn't find these at any store; was so glad to find them here at such a great price."
"Did not realize they would not be in the original Energizer packaging."
Best Coin & Button Cell Batteries
The Energizer 2032 lithium coin battery offers dependable performance in household devices like heart-rate monitors, keyless entry, glucose monitors, games, toys and more. Do not disassemble, charge, crush or expose to fire or high temperatures. Zero mercury Energizer CR2032 batteries offer premium performance in a variety of devices.
Reviews
Find Best Price at Amazon"Good lithium batteries that are at a good price since you get 6 batteries in the package."
"Seems everything requires a 2032 battery these days, the ability to buy in bulk at a reasonable price vs searching the brick and mortar for a single over priced battery makes this purchase a great deal."
"I needed to change my Dreamcast Vmu batteries and they also work in my car's key fob so this 6 pack serves multiple purposes."
"I purchased these batteries for use in my dog bark collars and they have held up well."
"used for my snark guitar tuner , the snark wouldn't turn on with off brand batteries ,emailed company they said to try energizer or duracell ,, the tuner works perfect now!"
"The only cautionary tale I have is that you just can't let these sit around for a long time and expect them to work."
"I needed a new battery for my Apple Tv remote."
"Bought these for my Pokemon Go bracelet, work great!"