Top 10 Best 50ah Battery

ML50-12 SLA is a 12V 50AH Sealed Lead Acid SLA rechargeable maintenance free battery - UL Certified. Dimensions 7.76 inches x 6.54 inches x 6.91 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.. SLA AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.. Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.. Backed by a 30 day refund policy and full 1 year warranty..

Similar Usable Energy but 5 Times Faster ChargingOur 12V 50Ah lithium battery has 640Wh energy 12.8V50Ah100DOD640Wh , which is close to the real energy of 12V 100Ah lead-acid battery 12V100Ah60DOD720Wh, as the depth of discharge DOD of lead-acid is about 60. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah battery can. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of our battery. How efficient. Top Protection 8 Times LifespanAmpere Time LiFePO4 battery is made of automotive grade LiFePO4 cells, which has higher energy density, more stable performance built-in BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, our battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference. 4 Times the Value for MoneyAmpere Time LiFePO4 battery ensure you 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime use, the value of our 50Ah battery is almost 4 times than 12V 100Ah lead-acid battery. For example, the cost per use of our battery is 0.069219.995-year warranty640Wh0.069, but 0.294 of a 12V 100Ah lead-acid battery 211.571-year warranty720Wh0.294. Data shows that buying our battery is the best investment for your money. 16Lightweight More Flexible ApplicationsAmpere Time 12V 50Ah LiFePO4 battery has an extremely lightweight of 11.57lbs, only 16 of a 12V 100Ah lead acid battery about 60lbs, and a 10-year-old child may be easy to tow or move. Meanwhile, our battery has various connections in parallel max. capacity of 200Ah and series Higher voltage of 24V, 36V, 48V, its ideal for home back up system such as security devices, lights, solar and outdoor activities like boat, camping, trailer, etc.. Fast Delivery Outstanding ServiceWe are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Professional technical support, humanized return policy customer service as we provide easy-to-understand operation manuals online services with quick feedback within 24hrs. If you have any questions, please feel free to contact us, we will do our best to support you.

Casil CA-12500 12 Volt 50 Amp Sealed Lead Acid Hi-Capacity Rechargeable Battery. Battery Dimensions 8.98 in x 5.43 in x 8.19 in. SLA AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.. Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.. 1 Year Warranty.

10 YEAR WARRANTY As the No.1 lead acid battery brand on Amazon, Weize newest Lithium Iron Phosphate Batteries are confidently guaranteed for 10 years We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.. BUILT TO LAST Our 12V 50Ah LiFePO4 Batteries live more than 2000 cycles at 1008000 cycles at 50Suggested depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is about two years500 cycles at just 50 discharge. This basically means a LiFePO4 battery will last you at least 5 times longer than a lead-acid battery, which actually reduces overall cost.. AUTOMATIC BMS AND MAINTENANCE-FREE The built-in Battery Management System BMS protects your battery from Over Charger and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 secondNo longer need a higher voltage input to activate.. LIGHTWEIGHT AND VERSATILE Compared to lead-acid batteries, lithium provides greater energy density and are at least 12 the mass, it is a perfect upgrade for any 12V Deep Cycle battery, and best choice for many applications such as Fish Finders, Ice Fishing, Camping, Solar System, Home Alarm Systems, E-Scooters. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series or parallel.. SAFE AND ENVIRONMENTALLY FRIEDNLY Made from 100 safe, nontoxic, not hazardous energy, Weize LiFePO4 battery has higher chemical stability, it is not prone to thermal runaway and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount in any position. BUT please read the user manual carefully before using, don't hesitate to call us if you have any questions about the battery..

Super Safe. Extremely safe Lithium Iron phosphate cells, never catch fire,It has higher energy density,more stable and powerful. Longer battery life. lithium battery's service life is more than 4000-7000 cycles. Built-in 50A BMS. providing multiple protections against over-charging, over-discharging, over-current, short-circuit and over-temperature. Widely applications RV, marine and Solar system, home storage, Off-Grid Applications. Easy to connect. BtrPower 12v lifepo4 battery can be connected in series and in parallel for higher voltage and more capacity.you can connect them to get 24v,36v,48v,also can get max 200ah.

10 Year Lifetime ECO-Worthy lithium iron phosphate battery LiFePO4 can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries generally only 300-400 cycles can be charged.. 100 Protection Built-in BMSBattery Management System protects the cell from getting damage like overcharge, over-discharge, short-circuit. And keep balance between battery cells.. Lightweight Design The 50Ah lithium battery has a lightweight design and weighs only 12.7 pounds, much lighter than the lead-acid one. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones.. Broad Application The 100AH lithium battery is Suitable for Golf Carts, Power wheels, Trolling motor, RV, Tool trailer, Caravan, Marine, Camper, Electric scooter, Backup power supply, Solar, off-grid, etc.. Capacity Expansion The 50AH lithium battery can be used not only in parallel connections but also in series. It involves up to 4 identical batteries for connection in series and unlimited batteries in parallel..

Automotive Grade BatteryPionergy LiFePO4 battery use Automotive Grade LiFePO4 Cells with higher energy density, more stable performance and greater power. Highest-level safety based on UL Testing Certificate for the cell inside. Perfect for solar home, RV, campers, solar, motor homes, off-grid applications. 100 Safe 100 safe, nontoxic, renewable energy. LiFepo4 battery will not burn when overcharged, over discharged, over current or short circuit, and can withstand high temperatures without decomposition. BMS inside can handle cell balancing, low high voltage cutoff, short circuit protection and temperature protection. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.. Lightweight and Widely UseThe weight is 14.5lbs. Our 50Ah 12V lithium battery weighs only 13 weight of the same capacity lead acid batteries With no acid in the battery, you're able to safely mount it in any position. Perfect choice for variety types of backup power application, such as UPS, Fishfinder, Ride on toys, RV etc. Allow to be extended up to 4 in series and 2 in parallel Max 4S2P to get more capacity Max. 12Ah and higher voltage 12V, 24V, 36V, 48V.. Efficient ConvenientPionergy LiFePO4 Battery can be 100 discharged while lead acid battery can only 40-50 discharged. Charge the same time while use 2 times longer. Also, Pionergy battery has constant power while lead acid battery has steady power drop when use it. More reliable and powerful.. Best ServiceProviding 4000 cycles while lead acid battery last 300-500 cycles. 5 year battery warranty lifetime technical support. If you have any questions, please feel free to contact us..

13Impeccably Lightweight 100 Capacity UsageOur 50Ah lithium battery weighs only 11.57 lbs, which is only 13 of the weight of 50Ah lead-acid battery, easy to move and install. And our LiFePO4 battery can chargedischarge fully of the capacity, providing astronomical boosts in run-time compared to only 5070 capacity usage in Lead Acid.. BUILT-IN 50A BMS 2-Hour Fast ChargingOur 12.8V 50Ah Lithium battery build in 50A BMS, which can prevent the LifePO4 battery from the most common issue causing of battery failure, such as overcharge, over-discharge, over-current, overheating, short circuit. The BMS also support 0.5C 25A charger that needs only 2 hours to charge 50Ah battery fully compared to Lead Acid needs 1011 hours to fully charged which only support 1A10A charger.. Extendible Storage Widely UseThe 12.8V50Ah LiFePO4 battery can be connected in parallel in series for larger capacity. Allow being extended up to 4 in series or 4 in parallel to get Max 200Ah capacity or Max 48V51.2V voltage. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap and so on. Note The battery cannot be used as a starting battery. If you are not sure that, please contact customer service for relevant information.. Longer Usage Life 10-YearPower Queen LiFePO4 battery provides 4000 cycles a 10 years lifetime compared to 200 - 1000 cycles a 3 years lifetime in typical Lead Acid batteries. Our lithium batteries can be fully charged without risk and maintain the capacity with low self-discharge rate, you can use the battery as you want even though put it aside for a long-time storage.. 24 hours Customer Service 5-Year WarrantyWe have a 24 hours 7 days friendly and professional customer service team, providing a strongly 5-year warranty and free lifelong technical support. All batteries will be tested for capacity and checked for external damage before packaging. And we provide English guideline and user manual to help you operate battery easily and quickly..

12V 50ah Lithium BatteryOur 50ah lithium battery are manufactured by high-quality LiFePO4 cells. Lithium iron phosphate battery has the advantages of high working voltage, high energy density, long cycle life, good safety performance, low self-discharge rate and no memory effect. It will work well for many electrical appliances.. Deep Cycles BatteryBinager 50Ah LiFePO4 battery provides over 3000 cycles and a long last 10-year lifetime compared to 200500 cycles ang a 3-year lifetime in lead-acid battery. The LiFePO4 battery has a lower self-discharge rate, so it can hold the power long time. At the same time, compared with lead-acid batteries, our lithium iron phosphate battery does not contain any heavy metals and rare metals, no leakage, and is more environmentally friendly and safer.. Safety Lithium iron phosphate batteryOur LiFePO4 battery has built-in BMSbattery management system to protect it from overcharge, over-discharge, overcurrent, and short circuit, and so on battery issues. If the temperature is too high, the battery BMS will automatically turn on the protection and cut off the power supply to provide you with safety protection.. Widely ApplicationsOur lithium iron phosphate batteries can be used in the following areas home energy storage systemWind Solar, Outdoor UPS, digitalCCTV camera, lighting, cars, electric vehicles, golf car, trolling motor, RV camper, power tools and more other applications.. Fast ShippingOur batteries are dispatched from California and delivered by reliable ups. Usually, during working days, we can dispatch your goods within 24 hours holidays or weekends will be postponed. You can receive the goods within 3-5 days, remote areas will be extended..

Automotive Grade LiFePO4 Cell 50ah lithium battery made from nontoxic, super safe, renewable. 12 volt battery last for about 4000 cycle and can be charged and discharged repeatedly,have exceptional longevity, unlimited mounting capability and more cost effective.. Professional BMS BoardOur 12v 50ah LiFePO4 battery has built-in 50A BMS Battery Management System to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. 12v lithium batteries are safer than Lead Acid batteries.. Longer Cycle Life Easy to install and its holding 100 charge from solar. LiFePO4 batterys flat discharge curve holds above 12V for up to 90.Using this 12v battery means that you don't need to replace it 3-5 years.. Super Lightweight The deep cycle Battery 12v has a sturdy build and is very compact, its nice compact size for various projects. Weighting only 13 lbs for one module,our 12V 50Ah lifepo4 batteries weighs in at only 13 the weight of lead acid batteries. Professional and Quick ServiceAll 12 volt lithium batteries will be tested for capacity and checked for external damage before packaging. If there is any problem please contact us without hesitation.We will provide three months free return service you do not have to pay any fees, we also provide an additional 1 year quality support repairreplacement and lifetime technical support..