Weight at only 11 LBS. The New 12.8V 50Ah Pro LFP battery has the handle as well for your convenience. The portable size fits in Group 24 /27/31 battery box perfectly. 【 1/3 Impeccably Lightweight & 100% Capacity Usage】 Our 50Ah lithium battery weighs only 11.57 lbs, which is only 1/3 of the weight of 50Ah lead-acid battery, easy to move and install.
l·【Capacity Expansion】- : KEPWORTH 24V 60AH LiFePO4 battery can be connected in parallels and in series for larger capacity and voltage. Max connection in series: Up to 3 identical batteries for up to 72V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 4pcs in parallel. l·【AUTOMATIC BMS AND MAINTENANCE-FREE】: The built-in Smart Battery Management System (BMS) protects your battery from Over Charge 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 when the voltage drop below 2.3V. Battery will automatically reactivate after higher voltage input. l·【BUILT TO LAST】- : KEPWORTH 24V 60AH LiFePO4 Batteries live more than 2000 cycles at 100%/8000 cycles at 50%(Suggested) depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is about two years(500 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. l·【Lightweight】-: KEPWORTH 24V 60AH LiFePO4 Battery Weighting only 12.2KG, it’s weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity. l·【SAFE AND ENVIRONMENTALLY FRIEDNLY】-: Made from 100% safe, nontoxic, not hazardous energy, KEPWORTH 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 contact us if you have any questions about the battery. Specifications: Certificate: CE ROHS MSDS UN38.32.Upgrade Parts/Accessories: Grade A3.Material: Lithium iron phosphate4.Max continuous charge current: 1C5.Max continuous discharge current: 1C6.Peak discharge current: 2C in three to five seconds7.Voltage: 24V8.Maximum protection voltage: 29.2V9.End Voltage: 20V10.Terminal: M811.Charging temperature: 0℃-45℃12.Discharge temperature: -20℃-60℃13.Storage temperature: -20℃-45℃
Power Queen 12.8V 50Ah LiFePO4 Battery, 640Wh Backup Lithium Battery, over 4000+ Rechargeable Cycles, Lightweight Replacement Battery for SLA, Widely Used in Wireless Lawn Mover, Electric Scooters Meet Power Queen 12 V 50 Ah LiFePO4 Deep Cycle battery, the pinnacle of deep cycle lithium-ion battery technology! Our 50 amp hour, 12 volt battery weighs only 11.75 lbs. You can run our batteries in various systems, including RV, van, solar panel and off-grid! It’s time to upgrade your heavy lead-acid batteries to Power Queen LiFePO4 batteries. Now you can put your battery anxieties to rest and focus on your next truck camper adventure with Power Queen! 1/3*Impeccably Lightweight & 100% Capacity Usage Our 50Ah lithium battery weighs only 11.57 lbs, which is only 1/3 of the weight of 50Ah lead-acid battery, easy to move and install. And our LiFePO4 battery can charge/discharge fully of the capacity, providing astronomical boosts in run-time compared to only 50~70% capacity usage in Lead Acid. BUILT-IN 50A BMS & 2-Hour Fast Charging Our 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 10~11 hours to fully charged which only support 1A~10A charger. Extendible Storage & Widely Use The 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 48V(51.2V) 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-Year Power 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 Warranty We 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. Fit Group 26 Battery Box Packege Included: 12V 50Ah LiFePO4 Battery Pack *1 Terminal Screws *2 Pairs Product Manual *1 Please be noted: battery charger is not included. On Jan 2, 2024 at 05:55:49 PST, seller added the following information: