Product Name: Lithium Batteries for Golf Trolley 12.8V18ah/22ah/26ah Model NO.: 12.8V18AH/22AH/26AH Electrolyte: Li-ion Usage: Golf Trolley Standard Voltage: >12V Rated Capacity: >1000MAH Accessories Type: Battery Size: Small Discharge Rate: Medium Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Ion Battery Pack Nominal Voltage: 12.8V Nominal Capacity: 22ah Internal Resistance: <70 Charge Voltage: 14.4V Charge Current: <=4A Max. Continuous Discharge Current: <=25A Discharge Cut-off Voltage: about 10V Warranty: 18 Months Charging Temperature: 0-45 Degree Discharging Temperature: -20-60 Degree Cycle: 2000 Times (80% Dod) Trademark: THLB Transport Package: Carton, Pallet, Plywood Packaging etc. Specification: size: 168x128x103mm Origin: Shandong Province, China HS Code: 8507600090 Product Description 12.8V golf trolley battery, LiFePO4 batteryNo.itemSpecification1.Nominal Voltage12.8V2.Nominal Capacity22±1Ah3.Internal Resistance<70mΩ4.ChargeVoltage14.4±0.15vCurrent≤4ACharge modeCC/CV, please use special lithium charger5.DischargeMax. continuous current≤25ACut-off voltageabout 10V6.Cycle LiFestandard charge at 0.2C, rest 0.5-1h, discharge at 0.2C to cut off voltage, rest 0.5-1h, repeat the above steps until 1500 cycles (capacity retention rate >=80%)7.Operating Temperature/humidity rangeCharge0-45 degreeDischarge-20-60degreewhen the environment temperature is higher than 45 degree, please pay attention to ventilation and heat rejection.humidityRH≤85%, when the environment humidity is higher than 85%, please pay attention to protect8.Chargeryes, (0.2c charge)9.Shell materialABS10.Weight2.9±0.1kg11.Size (L*W*H)(168±1)mm *(128±1)mm *(103±2)mmFollowing are our main golf trolley battery, some battery parameters can be customized according to client's specific requirements.Shandong Tian Han New Energy Technology Co., Ltd is specialized in R&D, manufacturing, sales and service of lithium battery,power lithium battery and battery pack, BMS (battery management system), products are widely used in intelligent manufacturing,new energy electric vehicles, startting-up batteries, communication station battery, e-bike battery, solar-wind energy storage systemand home-use energy storage system solutions.Contact InformationRebeccaShandong TianHan New Energy Technology Co.,Ltd Web:www.thbattery.com/en Add:Fuyuan 5th Road,Lithium Battery Industrial Park,High-Tech District,Zaozhuang City,Shandong,China.Add:Fuyuan 5th Road,Lithium Battery Industrial Park,High-Tech District,Zaozhuang City,Shandong,China.