Electric Bicycle Li Ion 48V 20ah UPS Batteries with BMS Pack 18650 Cell Rechargeable

Jiangxi Hejia is specializing in R&D,production,and sales of various lithium ion battery,including LiFePO4 solar battery,portable battery,storage energy battery,high voltage BESS battery,container BESS battery and electric bike battery. Our solar batteries and energy storage batteries are of stable and reliable quality with B M S and more than 2000 cycles . BMS with balance function, it can make the cycle life of the battery longer and more stable. Our lithium batteries have passed ISO, CE, MSDS and UN 38.3 test and got the certification.It has elegant design and wide application range.Our battery can provide professional and high-quality system solutions for solar / wind energy, communication base station, ups and engine startup.OEM services of communication lithium battery cabinet, home solar energy storage system, portable power supply system, container energy storage system, electric energy storage system, etc is available.Product display Product ParametersParameters of 48V 20Ah Lithium Battery ItemSpecificationElectrical ParameterModel48V20AhNominal Voltage48VNominal Capacity20AhEnergy960WhCycle Life≥1000 cycles@100%DODSelf DischargeSeries or Parallel Connection16 seriesOperating ParameterRecommend Charge Voltage56VDischarge Cut-off Charge Voltage37.5VCharge Current10A~15AMax. Constant Discharge Current1CCharge Temperature Range-20~65°CDischarge Temperature Range-20~65°CStorage Temperature Range20-65°CManchanical ParameterDimension (L x W x H)290*175*130mmWeight7kgTerminal TypeCharging portCase MaterialMetalCell TypePrismatic or 18650ChemistryNCM or LiFePO4Built in Battery Protection SystemYesSafety ProtectionAutomatic Inner Cell BalancingYesAutomatic Low Voltage ProtectionYesAutomatic Over Voltage ProtectionYesAutomatic Over Current ProtectionYesAutomatic Over Charge ProtectionYesAutomatic Over Discharge ProtectionYesAutomatic Over Temperature ProtectionYesAutomatic Short Circuit ProtectinoYes Show details Our Advantages Company Profile Packaging & ShippingFAQQ1. Are you a manufacturer or trading company?A:We are a manufacturer with above 30,000 squre meters workshop.Q2. Can I get a sample before bulk order?A:Yes, sample is available but not free.Q3. How can I place an order to your company?A:Please sent us an email or inquiry, then we will instruct you to place order.Q4. Can I visit your factory?A:Yes, it is the honor to meet you at our factory. We will pick you up at airport or train station then.Q5. Do you test all your goods before delivery?A:Yes, We have professional QC team to make sure that the product in good condition before send out the goods.Q6: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.  More battery model please contact us .Click"Contact Supplier" or "Chat now" for more details.We will reply you within 2 hours.Looking forward to your inquiry soon and thanks for your viewing.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1