12V75AH street light lead acid battery

12V75AH

Container material：ABS
Internal resistance：9 mΏ

20 hour rate (0.05C 3.75A）75AH
10 hour rate (0.5C 37.5A) 56.2AH

Self discharge：<0.8% per week
Float life：3-5 years

Dimension：327*172*179mm
Weight：23kg

QTY/CTN：1只
Gross weight：23.6KG

Max charge current：21A
Charging voltage:
14.4-15V(cycle) 13.6-13.8V（floating）

Charging time:
12H 60%DOD(cycle) >48h (floating)
24H 100%DOD（cycle）

Operating temperature range：-20℃-45℃


Henan Huanyu Group was established in 1982 in Xinxiang, Henan province. Huanyu Group covers an area of over 200,000km2 with the assets of more than 1.5 billion RMB. We have more than 10,000 employees, among which 400 are dedicated to research. We produce hundreds of battery models falling into four types of NI-CD, NI-MH, lithium, Lead acid. Our sales center--- Huanyu Power Source Co., Ltd. Shenzhen Division located in Fuyong Town, Bao’an District can provide clients with instant technical and business support.
　　
With our advanced quality management system, we have been certified by internationally authoritative institutes like UL, CE, UN, SGS and national authoritative like ISO9001, ISO14001. Our daily production capacity surpasses 1 million rechargeable batteries in various models.

　　　
　Lead acid branch

Huanyu Shenzhen Division specializes in sealed lead acid battery design and manufacturing. It is located in Xintang industrial park, Bao’an district, Shenzhen city, near Guangzhou-Shenzhen Highway and Shenzhen airport. It has a floor area of 20,000 square meters, a total assets of 20 million and more than 800 employees.

Our valve-controlled sealed maintenance free lead acid battery including:portable sealed lead acid battery, fixed type and gel lead acid battery. With 8 production lines and a yearly production capacity of 500,000KVAh, we can always ensure prompt lead time. 100% product out workshop quality check

Huanyu SLA is mainly exported to 30 nations and regions in Europe, America and Asia
　　
　　
　　

Sealed by three layers, non-spillable construction design and maintenance free operation

Safety valve installation and explosion proof

High quality and high reliability

Exceptional deep discharge recovery performance

Low self discharge character

Over charge and over discharge resistance

Long cycle life

small SLA's life can reach five to seven year in floating charge and discharge; Expected life of SLA for UPS can be seven to ten years; Expected life of fixed type battery can be ten to fifteen years;For recycled power type battery, 70% DOD, cycle life can be above 350;

SLA form 150mAh to 3000Ah can all be arranged in mass production and tailored to clients’ need in design and specification.

Our product is mainly used in small UPS power supply; emergency light; fire alarm system; disaster prevention equipment, rubber tapping light; traffic and beacon light; electric toys;medical instruments; telecom base station, solar energy storage system; transformer substations.