12V 20Ah 2Pack 256WH Lithium LiFePO4 Battery Deep Cycle For UPS RV Marine Solar

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Continuous power256WMax. Continuous charging current10AMax. Continuous discharge current20A(20Amp)Rated voltage12.8VFeatures:🔋【 Advanced technology 】Helpdrea 12V 20Ah lithium iron phosphate battery is made of Class A cell, which is safe, non-toxic and renewable energy. Compared with sealed lead-acid batteries, LiFePO4 lithium batteries have the advantages of light weight, small size, long life, high energy density,high safety, and high cost performance.🔋 [Half the weight, twice the capacity] The 12.8V 20Ah LiFePO4 battery weighs just 7.94 pounds (3.6Kg), is half the weight and twice the capacity of a lead-acid battery, and you can easily move and install it. Our LiFePO4 batteries offer 100% usable capacity compared to lead-acid batteries,which offer only 60% to 70% usable capacity and can be tested with a percentage charge status meter.🔋 [waterproof and pressure resistant] -- The high-impact battery box is made of non-conductive ABS material, which has strong anti-impact, anti-vibration, anti-water and anti-heat properties. Class A batteries ensure stable battery capacity in the range -5°F (-20°C) to 149°F (65°C) with excellent discharge performance.🔋 [Longer shelf life] Up to 10 years of service life, up to 4000~15000 deep cycles. Operating temperature -20℃~65℃, charging temperature -5℃~55℃.4000 times 100% DOD, 8000+ 80% DOD, up to 15000+ 60% DOD. (The ideal data is based on correct usage).🔋【 Visible internal structure 】 The 20Ah Lifepo4 battery is built with an innovative design. Instead of using any glue to fix the cell, the battery is supported by a metal aluminum shell, so there is no need to worry about battery expansion.🔋 [Built-in 20A Smart BMS and 2-hour fast charging] Helpdreas smart BMS protects your 12V lifepo4 battery 20ah from the most common causes of battery failure, such as temperature fluctuations, ground failures, overcharge, overdischarge, overcurrent and short circuits. Our 12.8V 20Ah LiFePO4 battery takes only 2 hours of fast charging time when charged with a 14.6V 10A LiFePO4 battery charger, a 50% reduction in charging time compared to a lead-acid battery that takes 10 hours to reach around 70% capacity.🔋Over-Voltage Protection🔋Over-Discharge Protection🔋Over-Charge Protection🔋Short Circuit Protection🔋Over-Circuit Protection🔋Over-Heating Protection🔋 [Wide application] The 12.8V 20Ah LiFePO4 battery can be connected in parallel or in series for greater capacity. Allows expansion to 6S or 6P for a maximum 120Ah capacity or a maximum 72V (76.8V) voltage. This 20ah lifepo4 battery is perfect for tugboat motors, solar systems, home appliances,boats, caravans, motorhomes, pump batteries, fishing boats, industrial tools, hunting, lawn and garden equipment, travel trailers, kayaks, motorcycles,solar home energy storage, off-grid applications and more.🔋 [Easy maintenance] The monthly self-discharge rate of the battery pack is as low as 3%, which is 2-3 times lower than that of ordinary batteries. Store in a dry place when not in use. Do not store fully discharged batteries. It is best to charge the battery to 75% before storage to avoid not charging for a long time. Charge it at least every 3 months.🔋 [What you get] Youll get a 12v 20Ah lithium battery (6.88 x 4.69 x 6.49 in (174 x 119 x 165 mm), 7.94 pounds). Comes with a 10-year warranty and lifetime technical support.If you have any questions, please feel free to contact us. Tip: Please use a dedicated lithium battery charger to charge the battery. We offer safe and robust battery packaging and fast delivery as the batteries will be shipped from our local California warehouse. Typically, due to the different time zones in the United States, the delivery time is 2 to 7 business days.Battery parallel scheme:（Optional purchase）2 Pack 12V 20Ah LiFePO4 Battery Parallel=12V 40Ah3 Pack 12V 20Ah LiFePO4 Battery Parallel=12V 60Ah4 Pack 12V 20Ah LiFePO4 Battery Parallel=12V 80Ah5 Pack 12V 20Ah LiFePO4 Battery Parallel=12V100Ah6 Pack 12V 20Ah LiFePO4 Battery Parallel=12V 120AhSeries Battery scheme:（Optional purchase）2 Pack 12V 20Ah LiFePO4 Battery Series=24V 20Ah3 Pack 12V 20Ah LiFePO4 Battery Series=36V 20Ah4 Pack 12V 20Ah LiFePO4 Battery Series=48V 20Ah5 Pack 12V 20Ah LiFePO4 Battery Series=60V 20Ah6 Pack 12V 20Ah LiFePO4 Battery Series=72V 20AhSpecification:12V 20Ah LiFePO4 Battery, Metal Aluminum Shell Battery Core, 4000~15000+ Deep Cycle Battery with Built-in 20A BMS for RV,Marine,Solar Energy Storage,Backup Power,Camping and More*Capacity: 20 Amp Hour, 12 Volt Battery*Battery Material: Lithium Iron Phosphate (LiFePO4) Battery*Instantaneous Discharge Current: ≥60A*Certificate: CE ROHS MSDS UN38.3 UL*Upgrade Parts / Accessories: Grade A*Voltage Protection Board(BMS): Yes*Cell: Prismatic LiFePO4 Battery*Nominal/Usable Capability: 20 Ah*Nominal Voltage: 12.8V*Rated Voltage: 12V*Energy: 256Wh*Max charge Voltage:14.6V*Max Protection Voltage:14.6V*Discharge cut-off Voltage:10V*Continuous charge current:Max 10A@25°C*Charging Method and Time :CC-CV,about 2 hours *Peak discharge current :60A 1S@25°C*Weight:7.94lbs(3.6Kg)*Size:6.88 x 4.69 x 6.49 in (174 x 119 x 165 mm)*Dimensions (L x W x H):6.88 x 4.69 x 6.49 in (174 x 119 x 165 mm)*Configration:6S6P*Life Cycle: 4000~15000 Cycles*Charge Method: CC/CV*Charge Voltage: 14.6V±0.2V*Recommend Charge Current: 5A (0.2C)*BMS Boar: 20A ( 20 Amp)*Max. Continuous Load Power: ≤256W*Max. Continuous power:256W*Max. Continuous charging current:10A*Max. Continuous discharge current:20A ( 20 Amp)*Charge temperature :0°C-45°C*Discharge temperature :-20°C-60°C*Storage temperature :-10°C-45°C*Warranty: 10 YearsPacking List 1 Group of 24V 20Ah/12V 40Ah LiFePO4 Battery Pack(2*12.8V 20Ah LiFePO4 Battery Pack)2 Pairs Terminal Screws 1*Product Manual 1*User GuidePlease be noted: battery charger is not included. Why choose Helpdrea LiFePO4 Lithium Battery?1.【Built in Smart BMS & Grade A Cell】Over-Voltage ProtectionOver-Discharge ProtectionOver-Charge ProtectionShort Circuit ProtectionOver-Circuit ProtectionOver-Heating Protection 2.【Fast Charging】You can charge it using a solar panel or battery chargers. Charging will be up to 5 times faster than traditional lead-acid batteries. 3.【Series/Parallel Available】The LiFePO4 Battery can be wired in serials or parallel to get higher voltage and more capacity for more needs.4.【Advanced Lithium-ion Chip Technology】Our LiFePO4 battery made from safe, non-toxic, renewable energy, this smart lithium iron phosphate battery up to 10000+ Deep Cycles.10 Years Lifetime,Compare to sealed lead acid battery, Lithium LiFePO4 are lightweight, compact size, longer lifespan, higher energy density, more safety and cost-effective advantages.5.【Widely Applications】This lifepo4 battery is the perfect choice for trolling motor, solar energy system, household appliances, marine, caravans, RV, sump pump battery,fishing boat, industrial tools, hunting, lawn and garden equipment, travel trailer, kayak, motorcycle, e-bike, solar home energy storage, off-gridapplications etc.Our batteries are essential for home and travel, ensuring you are never troubled by power outages.6.【Production Team】We have an efficient production team who adhere to the principle of quality first to ensure that each battery is precision manufactured and strictly quality controlled. Our manufacturing processes comply with international standards to meet our customers high requirements.Professional production makes our products more secure. About UsPaymentShippingReturnsContact UsWarrantyAbout UsAbout HelpdreaOur company, Dongguan Boteng New Energy Technology Co., Ltd. , was established in 2004. "Helpdrea" is our independent brand, specializing in household and outdoor cooking utensils for 20 years.We have the most fashionable design and professional team. Our store mainly sells non stick pot series such as kitchen utensils, baking utensils sets, deep round small pots, flat bottomedpans, Chinese frying pans, small burning pans sets, etc. Our main style is simple and modern, which is very suitable for European and American style interior decoration styles. All indoorcooking utensils are designed by our professional design team, making your home unique. We are committed to providing high-quality service to every customer. If you have any questions,please feel free to contact our customer service team. We have our own company, physical flagship store, and warehouse in the United States. A perfect service team, no need to worryabout any issues, choosing us can make your shopping more reassuring. Payment(1). We gladly accepts payment via PayPal, We will ship your item(s) within 1-5 business day. (2). Before payment, please keep the consistency of Paypal address and ebay address. (3). Quantity orders are welcome! Shipping(1) We will Delivery your item(s) within 1-5 business day.(2) We send to USA , 5-10 working days.(3) UK / Auatralia / Canada ,15-35 working days.(4) Europe , 15-35 working days.(5) Other Countries, 20-45 working days.(6) We can also provide express post by EMS(4-15 days) or DHL(4-8 days). The cost is higher than standard postage, about $ 20 or higher. If you want post by EMS or DHL, please contact us.Very reasonalbe shipping fee will be charged. Returns Return Window: Items can be returned within 30 days of receipt for a full refund. Return Condition: Items must be returned in their original condition, unused, and with all original packaging and tags. Return Process: To initiate a return, please contact us through eBay messages. We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Return Shipping: The buyer is responsible for return shipping costs unless the item was received damaged or incorrect. We recommend using a trackable shipping service for returns. Refunds: Once your return is received and inspected, we will process your refund within 3-5 business days. The refund will be issued to your original payment method. 30 Days No Reason Return If you are not satisfied with your purchase and the product is still in brand new condition, we can arrange a partial refund, you will be responsible for paying the return shipping fees.Please note that Helpdrea will not accept returns with product modifications as it voids our warranty policy. Any modified products received will be returned to you at your expense. Please be prepared with your invoice or the following information: Order number Proof of purchase Video or photo of the faulty product (if applicable) Mailing address Contact telephone number 14 Days DOA Product Guarantee If one or more of the items you received are damaged, different, or not working, you will be protected by this Guarantee. Please contact us for Return Material Authorization within 14 days of the order being received. After returning the product to the address provided by our customer service team, we can send you a new item free of charge (we will reimburse you the return shipping cost), or you can choose to receive a full refund. 30 Days No Reason Return If you are not satisfied with your purchase and the product is still in brand new condition, we can arrange a partial refund, you will be responsible for paying the return shipping fees. Please note that Helpdrea will not accept returns with product modifications as it voids our warranty policy. Any modified products received will be returned to you at your expense. Please be prepared with your invoice or the following information: Order number Proof of purchase Video or photo of the faulty product (if applicable) Mailing address Contact telephone number Please carefully follow our warranty process to minimize any delays: 1. Describe the problem with your item in detail: What happened? When? How? Please also state your full order number and product code (SKU number). 2. Tell us what steps you have already taken to resolve the issue. 3. Provide the item code indicated on the outer packaging. 4. Send a clear photo or video showing the defect(s); these should be taken under good lighting. Matters needing attention of return: 1. Please write the product information of the returned order on the white slip, and then stick the white slip firmly on the outside of the package .If there are multiple packages, please ensure that the slip can be found in each outside of the package. The key information must be written on the slip as follows:①Order number: ②Name and quantity of returned items: 2. Please pack the product in good condition. 3. After the returned package is sent out, please contact with our customer service in time, and take photos or send the tracking number of return packages to seller customer service for tracking. NOTE: Please operate according to our return Notes/Precautions!!! Because there are many goods in the return warehouse, in order to avoid the impact of refund progress due to the warehouse staff unable to find your return package.Please do not leave us negative feedback before contacting us!! If you dont receive our response soon after contacting me, we may take a break. Dont worry, we will reply to your message immediately during working hours Contact Us1. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply your email as soon as possible, please kindly allow 24 hours for us to response.Sometimes we have a holiday on weekends, we may not be able to reply to your message, but please dont worry, please send us a message, we will reply to you as soon as we see the message, thank you for your patience, but also thank you for choosing our store2. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please email us before leaving any 1 or 2 star ratings, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Warranty Helpdrea provides 12 months(from the date of purchase) quality assurance. 1.Within one year of purchasing the product, if you have any problems during use, please contact us in time. After confirming that it is the product itself and the purchase is less than one year, we will provide free replacement or refund services. 2. If the items you purchased are damaged or lost, please contact us in time. After returning the product to the address provided By our customer service team, we can send you a new item free of charge (we will reimburse you the return shipping cost),or you can choose to receive a full refund. Copyright © 2022 Tongtool

Price: 115.99 USD

Location: Walnut, California

End Time: 2024-12-07T08:28:02.000Z

Shipping Cost: 0 USD

Product Images

12V 20Ah 2Pack 256WH Lithium LiFePO4 Battery Deep Cycle For UPS RV Marine Solar

Item Specifics

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Return policy details:

Amp Hours: 20 Ah (20A/20Amp BMS)

Application: Agriculture/Farming, Aquaculture, Automotive, Back-up Power, Camping/Hiking, Commercial, Electronics, Home/Garden, Irrigation, Low Drain Devices, Marine, Municipal, Pool, Recreational Vehicle (RV), Shed, Solar/Wind Devices

Battery Size: 12.8V

BMS: 20A (20AMP)

Brand: Helpdrea

Cell Grade: A-Grade Cell

Chemical Composition: Lithium Iron Phosphate (LiFePO4)

Configration: 6S6P

Current Type: DC

Energy: 256WH * 2

Item High: 4.96 inch

Item Length: 6.88 in

Item Wide: 6.49 in

Life Cycles: 4000~15000 Cycles