Liwatt Lithium ion LiFePo4 48V 100AH IPS UPS Battery

Description Reviews Introduction LW48100 (Li-WATT 48V-100Ah & 48V-200Ah) is a communication lithium battery based on innovative Li-ion technology. It is specially designed for telecom sites with advanced features: a long lifespan, a wide range of charging voltage, fast charging, and intelligent management.ApplicationTelecom IndustrySolar InverterIndustrial Storage48V-100-AhFeature of LiFePO4 BatteryLonger Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownershipHigher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacityHigh depth of DOD: Charge & discharge at 100% DOD with high performanceNo Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilizationBuilt-in safety mechanism to protect assets against any abnormal conditions (Grounding damage, surge, deep drain etc.)Functions of BatteryOVP, UVP, OTP, OCP, SCPSelf-management on charging and discharging, single cell balancing functionSupports communication with equipment over RS485Intelligent design, supports battery upgrade over RS232LCD displays battery informationTechnical Specification of BatterySpecification Model LW 48100Electrical Characteristics Nominal Voltage48VNominal Capacity100AhEnergy4800WhInternal Resistance≤20mΩ（ without BMS Cycle Life≥4000 cycles @80%DODDesign Life≥15 years @25℃Self-Discharge (30 days)≤3% @35℃Efficiency of Charge≥98�ficiency of Discharge≥100% @ 0.2C, ≥96% @ 1CChargeCharge Voltage52.5-54.0VCharge Mode0.2C to 54V, then 54V charge current to 0.02C (CC/CV)Max. Charge Current1CDischargeMax. Continuous Discharge Current1CDischarge Cut-off Voltage42.5V±0.5VEnvironmentalCharge Temperature Range-20℃~60℃ (extra heating mechanism under 0oC)Discharge Temperature Range-20℃~60℃ (reduced capacity under 0oC)Optimum Operation Temperature10℃~35℃Storage Temperature-20℃~55℃，≤85% Relative Humidity Water Dust ResistanceIP20MechanicalMax. Weight≥41kgDimensions W*D*H (excluding hanger and handle bar)442*450*156mmCaseIron (Insulation painting)Min. Gravimetric Specific energy112Wh/kgTerminalM6*2 for positive and M6*2 for negative Parallel in maximum16pcs in maximum, vertical or horizontal install are both allowed Communication Parallel Communication RS485 Battery with EquipmentRS485Battery Debugging CommunicationRS232SOC Light4 * LED Charge Current limit When the charging current exceeds the set value,turn on the current limit and limit the current to 10AOptional Functions LCD Screen| Yes: Displays the total voltage pack, cell voltage, temperature, BMS status, etc. | No Gyroscope anti-theft| Yes Keep battery tilt more than 15° to turn on anti-theft | No Buzzer| Yes | No Dry Contact| Yes PIN1 to PIN2: Normally closed, open during low power PIN3 to PIN4: Normally closed,open during fault protection |  Download There have been no reviews for this product yet.