ยท ๐๐๐ ๐๐๐ ๐๐ซ๐จ๐ญ๐๐๐ญ๐ข๐จ๐ง & ๐๐ฎ๐ฉ๐๐ซ๐ข๐จ๐ซ ๐๐ซ๐๐๐ ๐ ๐๐๐ฅ๐ฅ๐ฌ: LIPULS 51.2V 25Ah Lithium LiFePO4 Battery is composed of A-grade cells with higher energy density and unrivaled power. And the built-in 50A BMS provides the battery with rugged protection against over-charging, over-discharging, over-current, short-circuit and high temperature. All-round guarantee the safe use of the battery, so that you can use electricity without worry. ยท ๐๐ญ๐๐ง๐๐๐ซ๐ ๐๐ซ๐จ๐ฎ๐ฉ ๐๐ ๐๐ข๐ณ๐: LIPULS 48V 25Ah Group 24 lithium battery adopts the BCI standard minimum size for Group24 batteries. It can be a perfect replacement for your Group24 lead-acid batteries without additional operation or complicated wiring. Give you a good experience of converting lead acid energy to lithium energy.(๐ก๐๐ก๐๐ฒ'๐ซ๐ ๐๐จ๐ญ ๐๐ญ๐๐ซ๐ญ๐ข๐ง๐ ๐๐๐ญ๐ญ๐๐ซ๐ข๐๐ฌ. ๐๐จ๐ญ ๐ข๐ง๐ญ๐๐ง๐๐๐ ๐๐จ๐ซ ๐๐๐ซ ๐จ๐ซ ๐ ๐จ๐ฅ๐ ๐๐๐ซ๐ญ ๐ฎ๐ฌ๐.) ยท ๐๐ง ๐๐ฉ๐ญ๐ข๐จ๐ง ๐๐จ๐ซ๐ญ๐ก ๐๐๐ฉ๐ฅ๐๐๐ข๐ง๐ : LiPLUS 48 volt 25 amp hours lithium batteries run twice as long as 12V 25Ah lead acid batteries. Typically, one 48V 25Ah battery is equivalent to four 12V 25Ah batteries, providing you with a powerful backup power source with 2x the runtime for your off-grid solar system, RV, van, backup power and home energy storage with its high energy density. Moreover, one 51.2v 25ah battery can top two 24v 25ah batteries, which is an economical and excellent choice. ยท ๐๐ฑ๐๐๐ฅ๐ฅ๐๐ง๐ญ ๐ ๐จ๐ซ ๐๐ฎ๐ฅ๐ญ๐ข๐ฉ๐ฅ๐ ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ: The LIPULS 51.2V 25Ah lifepo4 deep cycle battery has 1280Wh of power and up to 4,000-15,000 cycle life times with up to 10 years of service life, replacing and outperforming equivalent lead-acid battery applications. It can be used in fishing, camping, RVs, wheelchairs, solar systems, weed whackers, and more. Take a look at LIPULS wherever electricity is needed. ยท ๐๐ฑ๐๐๐ฅ๐ฅ๐๐ง๐ญ ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ: The LIPULS team has a decade-long history of research and development. In addition, with a professional customer service team and technical department, we can provide you with perfect and high-quality pre-sale and after-sale services. Any questions about batteries or need for technical support please feel free to reach out to us. ยท ใPlease NoteใTo protect all your rights, please identify the LIPULS store before making a purchase!!! Before purchasing a battery, make sure that the operating temperature range of the battery matches your application environment. Operation Temperature Range๏ผCharge๏ผ32๏ฝ113ยฐF๏ผ/Discharge -4๏ฝ140ยฐF๏ผcell surface temperatureโค176ยฐF๏ผ.
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Amazon CustomerReviewed in the United States on January 8, 2025
working great to run an off-grid well pump on cloudy days, only have to charge it once in a wile as the load to capacity has been great. Small and easy to move by hand was just what I needed.
GruntledReviewed in the United States on December 14, 2024
51.7 v and ready to charge/use on arrival. Fast delivery and several follow-up calls from the company as well. This is a swap for another size 24 so perfect fit.
David BReviewed in the United States on December 10, 2024
Small size for ease of portability.
amanda brownReviewed in the United States on April 8, 2025
Dishonest company does not honor warranty. Bought (2) 51.2 volt 25 amp batteries and both locked up after a month of use. Unable to wake BMS. Tried with tech support for 3 weeks using various charging techniques to no avail now the company has ghosted me and will not respond to emails for warranty service.
cayossarianReviewed in the United States on December 6, 2024
Good specs on arrival as measured with a multimeter Edit: seller amended their statement saying the batteries could be charged together if the batteries were fully charged at start.
WhatsTheHurry?Reviewed in the United States on September 17, 2023
This is a LiFePO4 12.8V battery that delivers on every promise! The battery arrives well-packaged as shown in the photos. Weight comes in at 2.365KG (5.2 lbs or 5lbs + 3oz). Including the plastic case and BMS, the energy density is therefore 119 WH/KG: well within the range of 90-160 WH/KG for LiFePO4 (vs. 35-40 for Lead-Acid, 25-30 for gel cells). As delivered, the battery showed just under 13.1V; about 50% charge, the recommended level for long-term storage. It accepted the remaining charge in under 2 hours via a LiFePO4 battery charger with max 10A capacity, initially pulling about 7.5A, gradually dropping and then to zero as it reached 14.6V. I tested the battery to determine the internal resistance with an automotive type battery tester and it measured 0.025 ohm (25 mOhm). An excellent result; as low as most car batteries that are capable of much more peak current. The internal BMS will likely limit current to 20A continuous as specified, but it was able to deliver 100CCA peak current for the short duration of the test. Finally, I connected the fully-charged battery to a constant-current battery load tester. I selected a discharge current of 2A and a preset stop voltage of 11.9V so that it would stop when the battery momentarily dropped below 12V. After 11 hours and 8 minutes, the tested completed with 22.3AH delivered for a total of 289.7WH: over 100% of rated capacity. 12V represents about 10% remaining charge, but discharging more than 80-90% begins to affect the battery's longevity so it's a reasonable stopping point that still meets specs. LiFePO4 battery restrictions are 1. Never charge below freezing (0C, 32F) and 2. never allow voltage above 14.6V. I'd recommend letting the battery float to a no-load voltage below 14.6V once fully-charged as well. Finally, it's worth mentioning that batteries that don't meet spec (and worse) are very common in the international marketplace but fortunately this battery delivers 100% of its promise!
BenFitsReviewed in the United States on October 26, 2023
Reviewing the LIPULS 12V 22Ah LiFePO4 Lithium Deep Cycle Battery With Built-in 20A BMS. BOTTOM LINE: Capable and well-built 22Ah LiFePO4 battery provides long runtimes, suitable for many uses. 5/5 stars. BENEFITS and FEATURES: - Quality build. - Carrying handle molded into top. - Lightweight (4-lbs). - Built-in 20A BMS for charging and discharge protection. - Threaded terminal connections. ISSUES and CONCERNS: - None noticed. TESTING: Tested this 22Ah battery as emergency power source for Resmed 10 CPAP machine with optional 12-Volt power adapter with automobile cigarette-lighter connector. Makes for a silent backup power alternative. CPAP running with humidifier and tube heating set to maximum = 7hr, 40min runtime. CPAP running with humidifier off and tube heating off = over 9hr runtime (50-60% battery used). CPAP running with 50% humidifier setting and tube heating off = over 9hr runtime (70-80% battery used).
jeffReviewed in the United States on September 25, 2023
Picked this up to replace a gel cell 12v 26ah battery. Needed a deep cycle and have had success before with LiFe batteries in my drones and RC buggies. They are high discharge rated so they can be used for things like trolling motors, electric scooters and anything with a high amp draw. I recommend using a balancing charger with these, it will definitely extend the life. I've also got a 24v scooter that needs new batteries and I'm gonna pick up 2 more of these to wire in series to replace it. Better than spending $300 on a battery that does the exact same thing. LiFe is more stable than LiPo and I'm pretty sure Lith-ion so the risk of venting a battery is less. I'd still take precautions if you plan on keeping it indoors but relatively safe to change still. LiPo I use fireproof bags to charge and never leave the house while they are still plugged in. Overall, a really good battery for a pretty good price and can be discharged to a lower voltage than most sealed cell or liquid cell batteries.