Product Description
1. Product description
Type: Ni-Fe storage battery 1.2V 300Ah
Dimension: 277*140*450mm
Weight: 21Kg
Brand: Hengming
Application:UPS, solar power
2.Type list
3.Advantages of Hengming Battery
1. Environmentally-friendly battery production
2. Temperature is kept below 35 ºC and good maintenance, cycle life of up to 3000-4000 times.
3. float charging life is more than 15 years.
4. low Self-discharging
5. Convenient for installation and low maintenance
6. PP/ABS container
7. OEM service available
8. 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.
4.Company Information
Henan Hengming Fengyun Power Souce Co.,Ltd is professional ni-cd railway storage batteries manufacturer in China and have been in this line for 30 years.
our products have been exported to more than 20 countries, which performance is better and widely used for DC power, back-up power of railway, railway signaling, UPS, boat, Solar home application, boat, engine starting, etc
Hengming have attained the certificates of ISO9001 & ISO14001, and our products are accredited with TUV / CE/ IEC.
We built a new factory to expand our business.
Welcome to visit our new factory.
5. Packing and Shipping
The battery will be packed by polywood case. Electrolyte powder or wet electrolyte will be sent with accessories.
6. Abroad Exhibition
Audited Supplier 
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