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1.2V nickel-iron rechargeable battery
Ni-Fe battery is widely used as DC back-up power supply for railway, rolling stocks, mine tractors, petrochemical, oil and gas, electricity industries, photovoltaic and other renewable power applications.
Nowadays, more and more countries have attached great importance on environmental protection and advocate using green energy. Because of its high reliability, long service life, lower maitenance cost, pollution-free and other characterizes, the Ni-Fe batteries are gradually replacing lead-acid batteries in wide ranges of applications, especially in photovoltaic and renewable energy applications.

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Series | Discharge rate | Plate type | Application areas |
KPX | Ultra High rate | Sintered plate | AGV; starting power; opwer of elevctrical system;railway, etc |
KPH | High rate | Pocket plate | starting power; UPS;etc. |
KPM | Medium rate | Pocket plate | starting power;operating power of electric system;UPS etc. |
KPL | Low rate | Pocket plate | Emeregency lighting; communication;vessels;backup power of locomotive;energy storage of wind and solar power generation;etc |
Series | floating charge voltages(v/pc) | equalizing charge voltages(v/pc) |
KPX | 1.38-1.40 | 1.46-1.48 |
KPH | 1.42-1.45 | 1.55-1.60 |
KPM | 1.42-1.45 | 1.55-1.60 |
KPL | 1.48-1.50 | 1.55-1.60 |

Benefits of Pocket plate Ni-Fe Battery
Excellent charging efficiency and smooth discharge voltage
High reliability without sudden death
Ability to withstand ultra-high and ultra-low environmental temperatures
Withstand physical and mechanical abuses
Exceptionally long & reliable service life
Pollution-free,total green energy
low Self-discharging
No emission of corrosive gases, Safe from flame & explosion
Pollution-free and excellent mechanical strength
Convenient for installation and low maintenance
Availability to design and manufacture other model according to user's requirements


Positive Plate
High prosity nickel plated metal belt coating NiOOH
active material. Forming the positive plate by 40ton
pressure. This plate is strong , corrosion resistance,
low internal resistance and not easy off power.
Negative plate
High prosity nickel plated metal belt coated FE3O4
active material. Forming the positive plate by 40ton
pressure. This plate is strong , corrosion resistance,
low internal resistance and not easy off power.


Terminal
The terminal is made of metal material. There is
electroplated corrosion resistant nickel coating
on surface. The structure is external screw thread.
Nut is six angle flat type. This kind of structure lower
the Ohmic resistance, and make the battery suitable
for different current discharging.







Rely on a 30-year Alkaline battery, NiFe rechargeable battery specialist
Up to 50 million Ah rate yearly | 16,000sqm factory | Nearly 300 technicians
Holding 30 Years of Experience
Hengming Fengyun Power Source is a high-tech company in Henan with more than $10 million in capital 30 years of experience. Our factory covers an area of 16,000 square metersis manned by 280 workers including 10 professional engineers. Hengming-branded products are popular in mainland China.
We are a member of the Chemistry Physics Industry in Alkaline storage battery new Chemistry battery Institute, the China Battery Institutethe standing committee of the Electronic Institute of Henan Province.
Wide Product Range to Choose
We offer alkaline batteries in KPL, KPM, KPH, KPX series. They are widely used in the railway, substation, communication, telecommunications, alarms, UPS, engine starting, Switchgears, emergency back-up power,etc.
We offer nickel iron,ni-fe battery in TN series, They are widely used in Solar energy, solar power system.
Inquire Today For more information about our products services, contact us at anytime.

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