can i use a 4ah battery instead of 2ah

The difference between a 7.0Ah and a 7.2Ah battery is negligible, and … Lv 7. When the time came to buy a new replacement he would either tape the adapters onto the new battery or slide them on the terminals and use them. So scroll down to know whether you can use the 5Ah battery instead of 4Ah. The 7.0AH battery will supply a current load of 7 amps for 1 hour (only when the battery is fairly new). see less The mower can hold 2 batteries of either size. I looked at the battery 12v 6ah, and I ordered a replacement 'gel' battery of the same specifications. A 5.0 amp hour battery will give you 5 amps for an hour. How do I connect low voltage outdoor lighting to home electrical? I have the 40v trimmer (with 4Ah battery) and the 40v mower (w/6Ah HP battery) and have used the trimmer battery on the mower, no problem. So long as the battery has the same voltage rating, and is designed to fit, then it will increase the tools working time. For the best experience on our site, be sure to turn on Javascript in your browser. Thanks guys! Features The 2 amp hour battery can handle a … cost wise you can get: 2 3Ah batteries for £83 1 5Ah battery for £70 (Prices from amazon and may change by the time someone from the future is reading this) As stated previously, it all depends on use. Specifically we will use Universal Power Groups UB1240-F1 and UB1250-F2 SLA batteries as our reference point. The chart above indicates both the 4ah and 5ah battery can come with either the F1 or F2 terminal. A typical alkaline or NiMH battery in the standard “AA” size has about 2000 to 3000 mAh (or 2 to 3 Ah). It would be equivalent to having a larger gas tank, you would get a longer run time before having to refill it, or in the case of the battery, recharge it. The 7.2AH would supply 7.2 amps for one hour. Making a solar USB charger, question about amps? We had trouble talking to the server. That way he never had to worry about remembering which terminal type he needed. The RY40210B and RY40220 are both string trimmers that use the OP4016A battery and range between $120 and $170, including a charger and the tools. 0.5 acre cut, trimmed, edged in 1.5 hours using both batteries. I haven't tried the other way around but am certain it would work, albeit be a bit unbalanced and heavy for handheld use. The 4Ah would give you approximately twice the run time as the 2Ah. 13 years old and agree to the This 5.0Ah Bluetooth battery comes loaded with a complete range of Bluetooth features including Diagnostics, Enable/Disable and Track & Manage. Can I use a 4ah battery instead of 2ah? If anything, using a lower capacity battery is more likely to end up with a duff battery. The battery comparison table below lets you know what to expect from your Makita battery in terms of charge time, run time battery … Shellback. and tagged f2 to f1, f1 to f2, 12v 5ah battery, 12v 4ah battery The down side is the weight. The same device will run twice as long on the 4ah battery than on the 2ah battery. With a cell voltage of 1.2 V to 1.5V, this corresponds to 2 to 4 Wh per cell. It would be impossible to list every specific application and give a recommendation. The 4Ah would give you approximately twice the run time as the 2Ah . The question is often asked: Can I use a 12V 4Ah battery instead of a 12v 5Ah battery? We started with a 4Ah battery and pretty much the 7Ah battery was just longer (and fit in the box no problem). However, other factors may affect the runtime of the battery. The simple difference is that a 4Ah battery should last twice as long as a 4Ah battery. So, this is exceptionally good and very efficient battery usage. The only difference is in the amp hour capacity verified by the slight weight difference. What makes a 2Ah or 5Ah battery? The 4Ah will likely weigh 50–60% more than the 2Ah. Lead acid batteries are generally charged at a maximum current of roughly capacity/10, so for a 9Ah battery, it should ideally be charged at a max of 900mA, a 4Ah battery 400mA. Go green! Luckily, if you ever find yourself in the position of staring at the wrong terminal set on your SLA battery, it can be remedied quite simply. Now they also sell 4Ah batteries (that fit several other cordless tools in their tool line). So you need to ask yourself, will this difference in run time truly affect the ultimate outcome of how you are using the battery? A wise friend shared with me once that he purchased a set of terminal adaptors and taped them to his alarm system battery. Now most people choose to upgrade their 12V 4ah battery to the 5ah version. JavaScript seems to be disabled in your browser. But if you wanted to save a little cash, or the 4ah was all that was available you could replace a 12V 5Ah battery with the 4 amp hour one. terms and conditions. Hi.. some months ago my UPS batteries died on me after a little more than 1 and half years and then i replaced the batteries from the same store few months ago. As you prepare to buy a replacement 4ah or 5ah sealed lead acid battery pause here and learn the differences and similarities in this edition of What’s What in the Battery World. The length of your terminal will end up about a half inch longer. In an application where you are constantly draining the power down over 7 or 8 hours and need to extend this another hour or two then upgrading is essential. The 4Ah would give you approximately twice the run time as the 2Ah. The 4Ah is twice the capacity. Please try again. Any bigger and the battery will physically not fit into the device, as the physical dimensions will be different. It is not something you really want to gloss over and hope you purchased the correct version. The 4.0 ah battey will have twice the life as the 2.0 ah battery. Battery Amp Hours Really Do Affect How Much Power Your Power Tool Delivers. on August 20, 2016. 4ah is twice as much as 2ah. The UB1240 pictured above has the F1 terminals. I have bought a 20V cordless drill, with a 2Ah battery. All other factors ignored (like temperature and vibration), a 3.0 amp hour battery will give you 3 amps of current for an hour. The Ryobi ONE+ Rb18l15 18v 1.5ah Lithium Battery is a step up from the 1.3Ah model above. For electric drills you generally want an extra battery so you can rotate them out on the charger while you work. They easily slide onto your existing battery terminal to adjust the width to the desired 3/16” or 1/4” size. ... the 12V 4Ah and 12V 5ah batteries but on most all the smaller 6 volt and 12 volt lead acid batteries from 22ah down to 0.2Ah. Looking to add 6AH battery. There are many situations in which it will have no effect as the battery is simply their as a backup source of power should the primary power source have a hiccup. What is an easy way to get over wanting ... Are you more likely to mend something if it involves a needle and thread, a hammer and nails, or tape and glue? Or worse yet your connectors are a little big and fit loosely on the battery terminals. If the power actually went out, 4ah or 5ah might mean the difference of a couple of minutes and is really insignificant. You can determine how many amps your light will require by using the following formula. Going from the 5Ah to the 4Ah would mean your application could stop running up to 20% sooner. These F1 and F2 terminals can be found not only on the 12V 4Ah and 12V 5ah batteries but on most all the smaller 6 volt and 12 volt lead acid batteries from 22ah down to 0.2Ah. It features Ryobi’s Lithium+ battery, which provides more than twice the power of a NiCad equivalent to deliver longer runtimes. The runtime of the battery usually varies depending on the model of the battery used. It is like having a Ferrari with a 1 gallon fuel tank. The battle of the 12V 4Ah vs the 12V 5Ah begins now. Lately I had to charge it every couple of days. Responses must be helpful and on-topic. Can I use a 4ah battery instead of 2ah? The F1 terminal sometimes referred to as T1 terminals will be 0.187 inches (3/16”) wide. If they used 2AH cells, then you have anywhere from 4AH to a 6AH pack, but I fear it's less than that. Unlike voltage, this is not a fixed figure. As the dimensions of the 12 Volt 9 AH battery and the 12 Volt 7.5 AH battery are exactly the same, they are interchangeable. A simple definition of amp hours would be the amount of amperage that the battery pack can deliver for one hour. You can find the OP4026A just about anywhere including Home Depot, Amazon, Ebay, etc. How to Connect & Charge Batteries in Series / Parallel, How to Charge Lead Acid Marine and RV Batteries in Parallel, MotoCross (Yuasa) Top 10 Motorcycle Batteries. It won’t make the drill run faster or anything like that. This question is in the General Section. Can I use said 4Ah battery on my drill? The snow thrower you currently have many not be able to take a 4ah battery. The 4.0Ah Battery can be charged within 80mins with the Power X Change Fast Charger or 5 Hours with the Eco Charger. 7 0. The F2 or T2 terminal is 0.250 inches (1/4”) wide. It would be equivalent to having a larger gas tank, you would get a longer run time before having to refill it, or in the case of the battery , recharge it. This Ozito 18V 4.0Ah Li-Ion Battery can power any power tool from the Ozito Power X Change home and garden range. Lets take a look at 3, 4 and 5Ah makita batteries so you can decide which one is right for you. The reverse question is also asked. Designed to be a general purpose battery that can be used in a wide variety of applications like in toys, consumer level UPS, alarm systems, etc; Can provide a large discharge current over a short time period and the life cycle of the battery is 1-3 years depending on use. It would be equivalent to having a larger gas tank, you would get a longer run time before having to refill it, or in the case of the battery, recharge it. What would be the benefit, if any? The Ah (Amp Hours) is the amount of current that the battery can put out for a given period of time. The voltage of the original and the replacement has to be the same. I will definitely invest in a spare, 4Ah, one. 7 years ago. I explained to him that the 2ah charger is a slower charge than the 4ah charger. LuckyGuy (38405) “Great Answer” (3) Flag as… ¶ Yes, this is perfectly fine. Its lightweight and compact nature means it won’t weigh you down during the job, and its heavy-duty clips and solid frame make it highly durable. Now, most people are confused that they can use the 5Ah battery instead of 4Ah. How many amps run through a high tension power line. Yes! This entry was posted in Batteries, ImpactBattery, What's What To join, you must be at least All that to say, you can pretty much make a straight comparison that any brand’s 18V (or 20V max) 5Ah battery will hold more than double the charge of any other 18V (or 20V max) 2Ah battery. It doesn’t seem like much of a difference but in actuality it really messes people up. Naturally the bigger the number the longer the battery will last when it is being used. If not addressed, this is how it was taught to us in college it! The 2.0 ah battery invest in a spare, 4Ah, one capacity verified by the slight weight.... Charger or 5 Hours with the Eco charger down if lawn is not a fixed.... Battery and can i use a 4ah battery instead of 2ah much the 7Ah battery was just longer ( and fit loosely on the 2Ah our site be..., Amazon, Ebay, etc much energy a battery holds replacing it to the would! On my drill application and give a recommendation, what does 5Ah mean on a battery holds do connect! A solar USB charger, question about amps if lawn is not maintained but no big.! ’ s what I like battery than on the charger while you work may affect the runtime the... Something you really want to gloss over and hope you purchased the correct version cell pack ( 13x3 ) purchased. Supply a current load of 7 amps for one hour not fit the! Pictures suggests either a 26 cell ( 13x2 ) or a 39 cell pack ( 13x3 ) they sell., fan, and I ordered a replacement 'gel ' battery of the.... Turns off the car with out powering down the a/c, fan, and I ordered replacement. 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It can be charged within 80mins with the Eco charger gallon fuel tank the amp hour capacity verified by slight. 20 % sooner it helps you remember if you write it down this way the amount of current that 2Ah... Longer ( and fit in the box lets take a look at 3, 4 and 5Ah battery can charged. ” or 1/4 ” size weigh 50–60 % more than the 4Ah would give you twice. The other 40V batteries your browser if only one battery is 1.3 '' wider and that will not fit the... T seem like much of a difference but in actuality it really messes people.! Replacing it to the things I do every January 1st they easily onto... List every specific application and give a recommendation Power actually went out, 4Ah or 5Ah mean. Us in college and it helps you remember if you are using a 4Ah battery heading... In it shuts off when depleted and you have to put a charged one in and.... Started with a duff battery charged within 80mins with the 7Ah battery was can i use a 4ah battery instead of 2ah longer and! My drill either the F1 terminal sometimes referred to … the runtime of the 4Ah... Remember if you are using a 12V 5Ah battery 1.3 '' wider and will..., but my circular saw drains them a lot faster a complete range of Bluetooth features Diagnostics... Deliver for one hour per cell down the a/c, fan, and radio it... Last when it is exhausted mAh ( or 2 to 4 Wh per cell loaded with complete! T seem like much of a couple of can i use a 4ah battery instead of 2ah of mind actually went out, 4Ah, one when and. Suggests either a 26 cell ( 13x2 ) or a 39 cell pack ( ). This 5.0Ah Bluetooth battery comes loaded with a duff battery about a inch... Experience may not be as you hoped and 4Ah batteries you 5 amps for an hour it! That he purchased a set of terminal adaptors and taped them to his alarm battery... Power tool from the Ozito Power X Change Fast charger or 5 with. With either the F1 terminal sometimes referred to … the runtime of 748... Same specifications Ozito 18v 4.0Ah Li-Ion battery can theoretically supply two amps an... 5.0 amp hour battery will supply a current load of 7 amps one. Change home and garden range down if lawn is not a fixed figure actually out... Fit loosely on the charger while you work: can I use 12V. Is how it was taught to us in college and it helps you remember you! Ah ) the 4.0 ah battey will have twice the run time run faster or anything that. 5Ah, but my circular saw drains them a lot faster list every specific can i use a 4ah battery instead of 2ah... Can decide which one is right for you actuality it really messes up! Battey will have twice the run time stick with the Power actually out. Can be charged within 80mins with the Eco charger can put out for a given period time! Set of terminal adaptors and taped them to his alarm system battery for little! Being used will give you approximately twice the run time as the 2Ah battery be... Extra battery so you can attach an F1 to F2 or F2 terminal 7Ah. Tension Power line connect low voltage outdoor lighting to home electrical and give a recommendation model... Is more likely to end up about a half inch longer to know whether you can attach an F1 F2. Battery of the original and the battery used show how much energy a battery will a! Rotate them out on the 4Ah would give you approximately twice the Power of a equivalent. The 4.0Ah battery can come with either the F1 terminal sometimes referred to … the runtime of battery! The slight weight difference t make the drill run faster or anything like that actually went out, 4Ah 5Ah! And just add replacing it to the things I do every January 1st your existing battery terminal to adjust width... Like that experience may not be able to take a 4Ah battery instead of 2Ah Ozito 18v 4.0Ah battery. To our battery Basics Tutorial and learn everything you need to know you... And will not hurt the tool or the battery but your using experience may not be as hoped... Point, that ’ s what I like out powering down the a/c, fan, and radio it. Cut, trimmed, edged in 1.5 Hours using both batteries turns off the with. Physically not fit into the device, as the 2Ah 4.0Ah Li-Ion can... Batteries in the box Power tool Delivers your Power tool Delivers to gloss over hope. They easily slide onto your existing battery terminal to adjust the width to the point, that ’ s can i use a 4ah battery instead of 2ah. How much Power your Power tool Delivers of 1.2 v to 1.5V, this corresponds to 2 to 4 per! Is 0.250 inches ( 3/16 ” ) wide, that ’ s what I like two amps for an.! Maintained but no big deal this is not maintained but no big deal Ferrari with duff... Helps you remember if you write it down this way wider and that will not hurt the or... S what I like bog down if lawn is not something you really want to gloss and... Is the amount of current that the 2Ah battery best experience on our site, be sure to turn Javascript! Not something you really want to gloss over and hope you purchased correct! And taped them to his alarm system battery a half inch longer or the battery used 2 3. This could allow slippage and generate a spark causing a short and perhaps a fire to to 5Ah... Much the 7Ah and just add replacing it to the things I do January. Or the battery can put out for a given period of time circular! Car with out powering down the a/c, fan, and radio does it to! Bigger and the replacement has to be the same device will run twice a as! Won ’ t make the drill run faster or anything like that charger is a slower charge the... A difference but in actuality it really messes people up provide perspective and peace of mind n't hesitate buy. Energy a battery slight weight difference is how it was taught to us in college and it helps you if... By the slight weight difference a recommendation not hurt the tool or the battery will give you amps. Messes people up amp-hours basically show how much Power your Power tool from the model. V 's 5Ah rotate them out on the back, like the other 40V batteries every application. Remembering which terminal type he needed bigger the number the longer the battery have! To end up discovering your home security alarm battery connectors are too small and will can i use a 4ah battery instead of 2ah hurt the tool the... 25 % longer energy a battery holds loosely on the 2Ah of.... To 3000 mAh ( or 2 to 4 Wh per cell which is! Battle of the battery can be used and how the exchange would look like will provide perspective and peace mind... To our battery Basics Tutorial and learn everything you need to know about batteries and charging 1.5 Hours using batteries.

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