Jiangxi Dongjin New Energy Technology Co., Ltd. >> Cost Effective Electric Vehicle 58500 Lead Acid Battery 12V48ah

Cost Effective Electric Vehicle 58500 Lead Acid Battery 12V48ah

Cost Effective Electric Vehicle 58500 Lead Acid Battery 12V48ah
Price: Negotiable/Piece
Min Order: 4/Piece
Pay Type: L/C,T/T,Western Union
Prod Model: 58500
Warranty: 12 Months
Sealed Type: Sealed
Delivery: 25 Days After Depoit
Certificate: SGS
Battery Type: Lead Acid Battery
Shipment: by Sea
Payment: Tt.Western Union
Maintenance Type: Free
Weight: 13.5-14kg
Application: Car
Type: Lead-Acid Batteries
Usage: Maintenance Free Auotomotive Battery
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Flat Battery
Rechargeable: Chargeable

Product Description





Product Performance:
  1. High Capacity: Outside Formation with real capacity more than 100%, specific energy reach 35-38 wh/kg.
  2. Long Cycle Life: 10% longer than similar products with special grid and plate technology to extend cycle life.
  3. Safety and Maintenance Free: Unique design of safety valve, arrangement of any direction does not cause leakage.
 
Product Application:
     Electric Bikes, Electric Scooters, electric cars
     Electric Motorcycles, Electric Tricycles, golf cars
     Battery-powered wheelchairs, traction, mowers
     Electric Tools, electric sweeper, electric cooler/heater, etc
    Other electric devices requires DC power supply
    Green energy like solar power, UPS and storage power

 
Battery SpecificationBattery Characteristics
Nominal Capacity12VCapacity20hr60AH
Nominal Capacity(2hr)48AH5hr53AH
DimensionsL(mm)2343hr50AH
W(mm)1772hr48AH
H(mm)159Open-circuit Voltage12.72-12.80
TH(mm)180Charging Voltage(V)Float Charging14.5-15
Weight(kgs)13.5-14Cycles V16.3-16.8
Container MaterialPBSMax Discharging Current(A)550A(5S)
Internal Resistance(mΩ)≤15Max Charging Current(A)16A
Capacity at different temperature40ºC102%Remain Capacity(2hr)1 Months90%
25ºC100%3Months80%
0ºC85%6 Months60%
Charging CurveBattery Picture
12V48(4pcs/set)
 
Phase I:The maximum charging current is 1.7A,voltage gradually increase to 14.4V.
Phase II:Charging voltage gradually increases from 14.4V to 14.7V,when charge current gradually decreases to around 0.40-0.50A,converted to float (trickle)charge.
Phase III:Constant charge Voltage13.75V.




Dongjin Group, found in 1993, specialize in research, development, manufacturing and sales of lead-acid battery including globally known KINON and DONGJIN brand batteries. In 2012, our company establish factory in Jiangxi covered area of more than 200, 000, and in 2016 start the biggest battery production factory in Bangladesh with totally area more than 40000 square meters.

With independent R&D team, company have adopted advanced production equipment and testing methods, and effectively guarantee the quality of products, products with high capacity small volume, light weight, long lifespan, high performance, with excellent performance won the majority of consumer recognition and dependence. Widely used in automobiles, electric vehicles, electric power, telecommunication, UPS system, EPS system, security, electric tools, emergency lighting and etc. Fields.

Dongjin Group adhere to the "quality first, integrity and innovation" as the guiding principle, with excellent quality and first-class customer service to satisfy customer product quality requirements, from raw material procurement to made the process strictly and Dongjin Group has the QC team, first-class advanced assembly line, strict management system, as we move towards Europe, North America, Asia, more than 50 countries and regions in the middle-east and Africa customers provide quality and services.

Send your message to this manufacturer

More >

Other Products with This Manufacturers