Flooded Tubular Traction Battery
OPzS2-770-Y Product Features: Cycle life: >2200 at 80% DOD Self discharge rate ≤5%/month High charge acceptance performance; Wide operation temperature: -40℃~ 70℃ Good deep discharge recovery performance. Positive plate: tubular type, with die-casting thick Pb-Ca grid, it has very good...
OPzS2-770-Y of Flooded Tubular Traction Battery
The electrode is made mainly of lead and its oxide, and the electrolyte is a battery of sulphuric acid solution. English: Lead-acid battery. In the discharge state, the main component of the positive electrode is two lead oxide, and the main component of the anode is lead, and the main components of the positive and negative poles are lead sulfate in the charging state. It is divided into exhaust battery and maintenance free lead acid battery.
The battery is mainly composed of tube positive plate, negative plate, electrolyte, separator, cell tank, battery cover, pole column, liquid injection cover and so on. The electrode of the exhaust battery is made up of oxides of lead and lead, and the electrolyte is a aqueous solution of sulphuric acid.
Product Features of Flooded Tubular Traction Battery
>2200 at 80% DOD
Self discharge rate
tubular type, with die-casting thick Pb-Ca grid,
and very long service life
pasted flat type, good high
rate discharge performance
PVC-SiO2 separator imported from Europe,
High charge acceptance
Good deep discharge recovery performance
Main Parameters of Flooded Tubular Traction Battery
|Terminal Type||Brand Name||MOQ||Warranty|
Product Specification of Flooded Tubular Traction Battery
Voltage Per Unit
770Ah@10hr-rate to 1.85V per cell @25℃
253 x 210 x 526mm
Without Electrolyte 45.4kg With Electrolyte 58.9kg
Max. Discharge Current
3000 A (5 sec)
Approx. 0.31 mΩ
Operating Temperature Range
Discharge: -15℃ ~50℃;
Float charging Voltage
2.23 to 2.25V(DC)/cell at 25℃
Maximum Charging Current
2.40 to 2.45 V(DC)/cell at 25℃
Self-discharge rate less than 3.5% per month at 25℃.
Thread insert & Bolt (F10-M8)
DIN/ EN 60254-2
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Product Datasheet of Flooded Tubular Traction Battery
Chengdu Chongqing power supply compliance with strict inspection standards, packaging of cartons or wooden cases for the packaging of products, strictly control, eliminate the damage to the product
1. Wind-Solar Energy Storage system
2. Solar street lights/ Household energy storage
3. Off-grid energy storage/ Mobile base stations
4. Telecom backup system
5. Emergency backup energy sources
6. Uninterruptible power system/ Grid load shifters
Product Processing of Flooded Tubular Traction Battery
Chengyu power supply Co., Ltd. strictly abide by the national testing standards in the process of production, meets the testing requirements, and uses high-quality raw materials to produce products that satisfy customers. Our products and manufacturers are worthy of the trust and support of our customers.
Product Factory & Exhibition Show
CHENGYU POWER Co., Ltd founded in 2004, specializes in the research, development, manufacturing and sales of TAICO branded lithium battery, storage battery. After years of innovation, TAICO has become a leading manufacturer of GEL batteries and one of the largest GEL batteries exporter in China.
Tel/ Wechat: +86 17854275721
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