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OptimumNano Energy Co., Ltd.

12V 80ah Li-ion Battery, 12V 80ah Lithium Battery, Deep Cycle Battery manufacturer / supplier in China, offering Deep Cycle 12V 80ah Li-ion Battery for Solar Energy Storage, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Solar/Wind Energy System Deep Cycle 12V 80ah Li-ion Battery for Solar Energy Storage

Deep Cycle 12V 80ah Li-ion Battery for Solar Energy Storage

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-1,000/ Piece
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Port: Shenzhen, China
Production Capacity: 1000pks/Day
Payment Terms: L/C, Western Union

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Basic Info
  • Model NO.: OPT-12080
  • Usage: UPS, Electric Power, Lighting, Boat, Energy Storage Battery
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Model: 12V 80ah Li-ion Battery
  • Dimension: 323*171*215mm
  • Self-Discharge Rate: Less Than 3% Monthly
  • Cell Type: 32650 3.2V 5ah
  • Warranty: 2 Years
  • Transport Package: Customized Package
  • Origin: Shenzhen China
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Charge Temperature Range: 0-45°c
  • Weight: 1/3weight of SLA
  • Long Life Cycle: More Than 2000times
  • Wide Range Temperature Adaptability: -20~65
  • Components: LiFePO4(Lithium Iron Phosphate)
  • Trademark: OPTIMUMNANO
  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
Product Description
Deep Cycle 12V 80Ah Li-ion Battery for Solar Energy Storage

>>>Quick Details

Componets: Lithium iron phosphate battery
Voltage: 12.8V
Nominal Capacity: 80ah
Max charge voltage: 14.6 V
Cut off voltage: 10 V
Constant charge and discharge current: 1 C
Size: 260*170*215(mm)
Weight: About 11 kg
Application: UPS/solar energy/e-scooter/golf cart/ebike
Cycle life: Over 2000 times
Certificates: RoHS, TS16949, ISO1400, ISO9001
Main Market: Europe, North America, Affrica, America, Asia, Canada etc


A. Safety
· The chemical structure of LiFePO4 is very stable

B. Long life cycles
· >2000 times cycle life at 0.1C-1C discharge/charge rate

C. High energy density
· Energy density: 135 Wh/kg
· Weight: 1/3 of lead acid, 2/3 of Ni-MH
· Volume: 2/3 of lead acid

D. Wide range Temperature Adaptability
· Working temperature range: -20° C--60° C

E. Fast charge
· 1C standard charge and discharge, above 93% of the capacity during 3.3~3.2V platform

F. Low self-discharge
Self-discharge<3(month), while the monthly self discharge of sealed lead acid battery is 10%.

G. Enviroment friendly
Optimum LiFePO4 battery has great efficiency for energy conservation and emission reduction,
Without any hazardous and noxious substances

Welcome you to visit and negotiate in our factory!
 Lifepo4 Battery Compared with SLA Battery
No.ItemLiFePO4 BatterySLA BatteryNotes
1Weight to Power Ratio120-130Wh/kg32-37Wh /kg4:1
2Dimension to power ratio210Wh/L70Wh/L3:1
3Cycle Life TimeMore 2000 times300 times6:1
4High Rate Charge /Discharge PerformanceHigher than 96%60~70%1.6:1
5Charging performance1Hour4Hours1:4
6Temperature Range & performanceBelow20~60degree centigrade LiFePO4 High temperature discharge current is about 105%Below20~45degree centigrade SLA Battery temperature discharge current is about 80%1.3:1
7Monthly Self-discharge RateAbout 3%More than 10%1:3
8Safety Not cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.Good safetyLiFePO4 Battery is the safest lithium battery in the market
9EnvironmentalEnvironmental friendlyEnvironment pollutionWithout any heavy metals or rare metals
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Ms. Locia Liang
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