Lithium Battery Portable Power Source for House Use

Product DescriptionManufacture China, 300W, 307Wh Multi-Function Li-ion Battery Portable Power Source for Outdoor Camping, Emergency Power, Household.Product ParametersModel No.C300Rated Capacity307WhRated Power300W Max.Product Size228*126*196mmWeight3KgBattery TypeLithium-ionBrand NameCHILENERGYRated voltage12.8VLife≥2000 TimesWave FormPure Sine WaveWarranty12 MonthsInput AC 220V/50Hz DC 15V~50V/40WOutput AC 220V/50Hz/300WUSB A 5V/1A; USB B 5V/2ADC 12V/120WFull Charging TimeDC 6~7 Hours; AC 3~4 HoursProduction Capacity500000Pcs/YearOriginTianjin, ChinaHS code8507600090Application Photos Detailed PhotosPackaging & Shipping FAQQ1.Is this product safe?--Our products all pass the safety test of overcharge, over discharge, over temperature, short circuit, acupuncture and so on, with no fire or explosion under any circumstances.Q2.How do I confirm the high quality of the products you send me?--Our batteries are all grade A level, no matter how many batteries you order, we will test each product before shipping.Q3.The battery is very heavy. Will it be damaged while shipping?--That's one of the issues we have been concerned. After a long time of improvement and verification, our packing is now very safe and reliable. When you open the package, you will see our sincerity.Q4.Can I have my logo on the products?--Yes. Please inform us formally before production and confirm the design according to our sample.Q5. why should you buy from us not from other suppliers?--We specialize in the development and production of energy storage batteries.We have a solid R&D team, dedicating to battery management system and energy management system products.Q6. what services can we provide?--Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU;Accepted Payment Currency: USD, EUR, AUD, HKD, CNY;Accepted Payment Type: T/T, Credit Card, PayPal, Western Union, Cash;Language Spoken: English, Chinese/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1