Gold Member Since 2017
Audited Supplier
Jiangxi Dongjin New Energy Technology Co., Ltd.

Car Battery, Auto Car Battery, Auto Battery manufacturer / supplier in China, offering Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery, Electric Bike Battery 12V58ah High Discharge Rate Battery/E-Bike Battery, Cost-Efficient Battery 16V14ah for Electric Bike Battery/E-Bike Battery and so on.

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Supplier Homepage Product Automotive Car Battery Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery

Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery

FOB Price: US $20-130 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $20-130/ Piece
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Port: Shenzhen, China
Production Capacity: 500000PCS
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: MF150D
  • Usage: UPS, Electric Power, Electric Bicycle
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Weight: 36-37kg
  • Payment: L/C
  • Color: Black
  • Delivery: 25 Days After Deposit
  • OEM/ODM: Available
  • Transport Package: Carton with Foam
  • Origin: China
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Flat Battery
  • Installation: Packaged
  • Certificate: SGS
  • Terminal: Cooper
  • Capacity: 140ah
  • Battery Handle: Yes
  • Maintenance: Free
  • Trademark: DONGJIN
  • Specification: 506*221*210
  • HS Code: 8507200000
Product Description
MF150D (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery

Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery
Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery
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 Capacity12VCapacity20hr160AH
Nominal Capacity(2hr)140AH5hr150AH
DimensionsL(mm)5063hr145AH
W(mm)2212hr140AH
H(mm)210Open-circuit Voltage12.72-12.80
TH(mm)233Charging Voltage(V)Float Charging14.5-15
Weight(kgs)36-37Cycles 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
12V140(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.
Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery
Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery
Mf150d (12V140AH) Dongjin Huge Capacity Maintenance Free Automotive Car Battery
 
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