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EAST battery NP9-1212V9AH maintenance free UPS power valve regulated lead-acid battery

Original goods, welcome to order, contact Tel: 13381057477

discount 70% in 2018-10-22 to 2018-10-24
price: USD$ 75.46
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The company's products are sold for 100% new original regular products, sales of second-hand refurbished products or not!

Taobao store on profit, take the amount of the sale of goods, the "three" period, the return freight, buyers, please understand!

Brand new Original Quality goods SufficientBattery

(VAT invoices can be opened 17%)


Where the sales of various brands of battery warranty for three years, used in the solar system to protect a year, used in the UPS power system protection for three years.

Note: non-human case.


The scope of application:
Telecom, mobile, network, railway, airport and other various communication system and signal system of standby power supply;
The power system of nuclear power station, standby power supply;
Solar energy, wind energy, hydro energy, wind engineering;;
Ship, maritime and other standby power supply;
Petrochemical standby power supply system;
Marine navigation and signal;
The information industry;
UPS, medical equipment, emergency lighting;
Environmental protection and energy saving requirements of the occasion.

Lean liquid valve controlled sealed lead-acid battery NP series is mainly used in alarm systems, emergency lighting systems, electronics, telecommunications, electric power system, large UPS and computer standby power supply, fire standby power. The nominal voltage of 6V, 12V, the rated capacity of 1.2AH to 250AH, the design of Floating Life: 7-10 (25 C)


Battery type Rated voltage Rated current size Reference weight
long wide high Total height
    NP4-12 12 4 90 70 101 107 1.45
    NP7-12 12 7 151 65 94.5 100 2.15
    NP8-12 12 8 151 65 94.5 100 2.35
    NP9-12 12 9 151 65 94.5 100 2.5
    NP12-12 12 12 151 98 95 101 3.8
    NP17-12 12 17 181.5 77 167.5 167.5 5.32
    NP24-12 12 24 166 175 125 125 7.6
    NP38-12 12 38 197.5 165.5 170 170 12.8
    NP65-12 12 65 350 167 179 179 20.4
    NP100-12 12 100 339 173 214.5 220 28
    NP120-12 12 120 410 176 224 224 33.5
    NP150-12 12 150 482 170 240 240 44.5
    NP200-12 12 200 522 238 218 223 59.1
    NP230-12 12 230 520 269 203 208 72.6


Good safety performance

Lean liquid electrolyte battery design, are all plates and superfine glass fiber separator without electrolyte adsorption, free flowing inside the battery, no electrolyte leakage under normal use, side installation of 90 degrees can also be normal use.
Control valve type structure, when the battery is in high pressure occasionally through an automatic, open safety valve, release the pressure, ensure the safety of internally generated combustible and explosive gas gathering, reach explosive concentration, excellent explosion-proof performance.

Maintenance free performance
Absorption sealed maintenance free use of the cathode gas sealing composite principle, efficiency is more than 95%, under normal circumstances the use of water is few, the battery without regular maintenance infusion.

Green environmental protection
No mist under normal charging, no pollution, no corrosion of equipment room environment.

The battery voltage range (25 C)
Constant charge voltage: 2.30~2.35V/Cell;
Average charging voltage: 2.30~2.35V/Cell;
Average charging voltage: 2.2~2.27V/Cell;
Charging current: less than 0.25C10;

Small self discharge
The use of Pb-Ca-Sn alloy gas condensate high potential, placed in the first half of 20 C in the dry environment, the need for additional power can be put into normal use.

For the environment of wide temperature
 10 to 45 DEG C can run smoothly, and can be applied to electric environment, according to the industry standard YD/T799-2010 "communication with VRLA battery", NP series battery cycles up to 350 times.

High current performance
The tight assembly process, the resistance is small, the discharge current discharge can be 3 times the volume of 3 minutes (7 minutes or more than 24Ah to allow continuous discharge to discharge current and discharge termination voltage) or 6 times the capacity of the battery for 5 seconds, without exception.

Long life
Due to the high purity of raw materials and long life formula, battery consistency control technology, NP series battery positive plate reached 3.5mm, NP series battery normal float design life of up to 10 years.

Battery consistency
Regardless of the cost of the battery group in each cell has the characteristics of relatively consistent, that is put into use after long-term discharge consistency and float consistency, not the individual behind the battery and the battery down.
The start control from the grid, the source of the paste volume weight and thickness;
The general assembly before the plates by weighing and grading (= 38Ah battery), to ensure the consistency of active substances in each monomer amount;
The precise quantitative acid injection, four charge three put into the system, balanced battery performance;
The line before the battery discharge, with a group of capacity and the open circuit voltage;
The static phase detection over 38Ah battery before departure, after 7 to 15 days of the "test of time", the library again seized 100%, very few can effectively detect line to doubt battery detection;
The library is based on open circuit voltage and internal resistance of battery was two times with the group.


Use and maintenance:
Monthly maintenance
Temperature measuring and recording the battery room, battery shell temperature and column temperature. Cleanliness, one by one terminal to check the battery damage marks and temperature, shell and cover the damage or temperature. The total voltage, measure and record the float voltage of the battery system.
Quarterly maintenance
Repeat the monthly check. Measure and record the online battery float voltage.
Annual maintenance
All maintenance, inspection, annual check whether there is loose connection part repeat. Each battery pack a checking discharge test to the actual load, the rated capacity of 30% ~ 40% release.
Three years warranty


Every three years of testing capacity (rate of 10h), after six years of use once a year. If the battery is lower than the rated capacity of the 60% discharge capacity, the batteries are considered to be terminated.
The battery use and maintenance, please use insulated tools. The battery can not be placed above the metal tools; do not use any organic solvent cleaning battery; must not remove the safety valve sealing the battery or add any substance in the battery in the battery near; do not smoke or use fire; when the battery, should be within 24h of the battery is fully charged, so as not to affect the battery capacity; storage battery the performance will be degraded, should be used as early as possible; all maintenance work must be carried out by professional staff.