SHENZHEN LEADHOO BATTERY CO.,LTD

Date: 25th July 2016
12V GEL Wind Power Battery
NPG180-12 (12V180Ah/10hr)NPG Series is GEL battery which is manufactured with AGM separator and colloidalSilicon. Gel battery are featured with low self-discharge?strong ability to recover from deepDischarging?excellent cycle life and performance at cold ambient temperatures than conventional VRLABattery ConstructionComponentPositive plateNegative plateContainerCoverSafety ValveTerminalSeparatorElectrolyteRaw materialLead DioxideLeadABSABSRubberCopperFiberglassColloidal siliconGeneral Feature?Absorbent Glass Mat(AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding.?Not restricted for air transport-complies with IATA/ICAO Special Provision A67.?UL-recognized component.?Can be mounted in any orientation. Computer designed lead, calcium tin alloy grid for high power density.?Long service life, float or cyclic applications.?Maintenance-free operation.?Low self discharge.SPECIFICATIONNominal voltage----------------------12VNumber of cell ----------------------- 6Length(mm/inch)----------------------- 522/20.55Width(mm/inch) --------------------------- 238/9.37Height(mm/inch)--------------------------- 218/8.58Total Height(mm/inch) ------------------- 223/8.78Approx. Weight(kg/lbs) ------------------ 51/112.3Performance CharacteristicsCapacity77?F(25?)100 hour rate (2.15A, 11.1V )215Ah20 hour rate (9A, 10.5V)185Ah10 hour rate (17.5A, 10.5V)180Ah1 hour rate (112A, 9.6V)112AhInternal ResistanceFull charged Battery 77?F(25?): 5.5m?Operating Temperature RangeDischarge:-20~60?102%Charge:-10~60?100%Storage:-20~60?85%Self-Discharge3% of capacity declined per month at 20? (average)Max. discharge current77?(25?): 1000A(5S)Charge(ConstantVoltage)Float: 13.38~13.68V / 77?(25?)Cycle: 14.28~14.52V / 77?(25?)Max. Current?45ADischarge Constant Current (Amperes at 77? 25?)End Point Vlots/Cell5min10min15min30min1h3h5h10h20h1.60V38330619111247.533.217.99.251.65V36128618411046.532.717.89.201.70V33925717710646.332.217.79.151.75V31524517410645.331.517.59.101.80V29122315710344.231.317.99.00Discharge Constant Power (Watts at 77? 25?)End Point Vlots/Cell5min10min15min30min45min1h2h3h5h1.60V61149532723621812185.959.91.65V58747731423121511984.859.61.70V56246330322621011683.659.11.75V53444729022220611382.458.81.80V50441227421720110381.556.1(Note)The above characteristics data are average values obtained within three charge/discharge cycles not the minimum values.?
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Phone:
86-755-83035110
Fax:

86-755-82951551

Address:

201?Room,?Building?D,?Baoan?Zhigu?Industrial?Park,?Yintian?Road,? Baoan?District,?Shenzhen?City,?Guangdong?Province, China
shenzhen, 518000

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www.leadhoo-battery.com

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