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FLLYROWER FX121300385 12V LiFePO4 Battery sku-16968320562

Name: FLLYROWER FX121300385 12V LiFePO4 Battery sku-16968320562
Brand: FLLYROWER
SKU: prod_59341e447776573f73bddf0d
Price: 373.75 USD
Availability: InStock

No rating yet(0 ratings)

FLLYROWER FX121300385, sku-16968320562, UPC 762849795751, is a lithium iron phosphate battery listed in Engine & Powertrain Replacement Parts. The title describes a 12V 300Ah battery with charger for RVs, solar systems, motorhomes, boats, golf carts, camping and marine use and claims 15000+ deep cycles.

The product details instead specify a 12.8V 300Ah battery weighing 59 lbs, about 1/3 the weight of a comparable lead-acid battery, with nearly double its energy density and up to 3840WH of energy. Its compact size is intended to make carrying and installation easier.

The listed capacity and low self-discharge and capacity loss are described as providing 40% more usable power than a same-size lead-acid battery, whose depth of discharge is given as about 60%. The listing says a full charge can run an 80W refrigerator continuously for 48hrs, or about 2-4 days.

For larger systems, batteries can connect in parallel for up to 1200Ah or in series for 24V, 36V or 48V; suggested uses include off-grid solar, home backup power, RVs, camping and sailboats. The built-in 200A BMS protects against overcharge, overdischarge, overcurrent and short circuits. It stops charging below 32℉ (0℃) and above 158℉ (70℃).

Although it supports series and parallel connections, the listing recommends no more than 6 batteries. Grade A cells are specified. Dimensions are L15.16*W7.5*H9.65 inch, maximum continuous discharge current is 200A, and inrush current is 400A for 3-5 seconds. The recommended charging voltage is 14.6V.

The detailed cycle claim is over 6000 cycles at 100% depth of discharge and up to 8,000 at the recommended 60% depth, with no stated performance decline. The listing compares this with 500 cycles, or about two years, for a lead-acid battery at 60% discharge and claims at least five times longer life and lower overall costs.

FLLYROWER offers 5 years of after-service and says it will provide a solution to delivery, battery or quality problems within 24hrs on working days. Voltage and current measurements may vary by 1%~5% with temperature, humidity, methods and instruments. The care advice is to charge and discharge the battery once every 6 months to avoid damage from disuse.