Foshan City Shunde Ocean Rainbow Electric Co., Ltd.  

Product Name: Factory Price 4V 5.0ah Rechargeable Lead Acid Battery Model NO.: NP 5.0-4 Brand: Ocean Certification: ISO9001, RoHS, CE, UL Electrolyte: Acid Battery Discharging Type: Constant Current Wet Shelf Life: 3~5Year Charging Type: Constant Voltage Working Voltage: 4V Charging Voltage: 1.45V~1.5V Rated Voltage: 4V 5ah Type: Lead-acid Battery Trademark: OCEAN Transport Package: Carton Specification: 70*47*106MM Origin: China HS Code: 85072000 Product Description Applications:Solar and wind Powe SystemCable TVTelecommunicationsWheelchairMarine EquipmentElectrical ToysMilitary EquipmentEmergency lightingPower PlantsMedical DevicesGolf CartEmergency Alarm SystemsBattery Use and Maintenance:1) Please use constant-voltage charge.2) In floating charge, the voltage is 2.23 to 2.27 per unit cell.3) In cycle use, the voltage is 2.35 to 2.45 per unit cell, the ax. Current is no more than 25%° C4) Please do tighten the bolts to avoid sparkle and poor contact when the battery is in use.5) Please do not use it near the heat source and open flame.6) Please keep it at low temperature. Please change it while there is liquid leaking or damage.