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China, Chinese Best 12V 300ah Lithium Ion Li-ion LiFePO4 Battery Pack for Solar Energy1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Energy Storage SystemEnergy Storage BatteryLithium LiFePO4 BatteryLithium Battery
Howell Energy Co., Ltd.
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Product Description Product DescriptionProduction specification:BitmapHowell Energy Co.,LtdHW-4F300 battery specificationModelHW-4F300 Dimension216*239*521mm (thickness*width*length)/ CustomizedVoltage12VCapacity300AhImpedance<12m ohmDischarge cut-off voltage9VMaximum Charge voltage15VStandard charge current0.5CMax working current2CCharging and chargerCC/CV with professional chargerWeight26.5KgWorking temperatureCharge:0-60 degreeDischarge:-20-55 degreeStorage temperatureminus 20 - 55 degreeNormal temperature capacity300AhCycle life2000 cycles with DOD 100% to 80% capacity under normal temperature6000+ times cycle lifeProduct ImageProduct Details ApplicationPackaging & Shipping Related ProductsCompany ProfileExperience We have more than 20 years experience in producing Nicd&NiMH battery cell and pack,7 years of experienceto manufacture Lithum lifepo4 battery,the factory passed ISO 9001:2008 certification.Strict process management and controlEach process for making battery were under strict management and control,all of the battery wereunder fullinspection before delivery.After-sales service Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one yearGuarantee,there are safety and operating instructions for your reference.Who have choosen us?Why choose us??Quick response to clients' enquiries within 12hrs?Tailor-made solution provided by our experienced team and professional engineers for lithium polymer battery?More than 12 years experience in producing battery products for various application.?Value quality and long-term cooperation to reach win-win relationship. FAQ Q1. Can I have a sample order for Battery?A: Yes, we welcome sample order to test and check quality.Q2. What about the lead time?A:Sample needs 5-10 days, mass production time needs 25-30 days.Q3. Do you have any MOQ limit for Battery?A: Low MOQ, 1pc for sample checking is availableQ4. How do you ship the goods and how long does it take to arrive?A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.Q5. How to proceed an order for Battery?A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.Q6. Is it OK to print my logo on Battery?A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.Q7: Do you offer guarantee for the products?A: Yes, we offer 1-2 years warranty to our products.Q8: How to deal with the faulty?A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
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