Gold Member Since 2016
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Yangtze Solar Power Co., Ltd.

Solar Battery Bank, Battery 2V 500ah, 12V 500ah Battery manufacturer / supplier in China, offering Yangtze Power Solar Battery Bank 2V 500ah, Hcpv 30 Watt 30W Solar Panel 12V for House, High Efficiency 310 Watt 330W LG Solar Panel Sale and so on.

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Supplier Homepage Product Battery Valve Regulated Lead Acid Battery Yangtze Power Solar Battery Bank 2V 500ah

Yangtze Power Solar Battery Bank 2V 500ah

FOB Price: US $92-112 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $92-112/ Piece
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Port: Shanghai, China
Production Capacity: 2000pieces /Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GFM-500
  • Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Certificate: UL/Ce/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
  • Weight: 30kg
  • Color: Grey / Black
  • Warranty: 3 Years
  • Sealed: Yes
  • Transport Package: 1PCS /Carton
  • Origin: China
  • Type: AGM Lead Acid Battery
  • Nominal Voltage: 2V
  • Shape: Square Battery
  • Installation: Fixed
  • Material: High Pure Lead
  • Size: 243X175X341mm
  • Maintenance: Free
  • Terminal: Copper or Lead Material
  • Expected Cycle Life: 10 Years
  • Trademark: Yangtze Solar
  • Specification: 2V500AH AGM Battery
  • HS Code: 8507200000
Product Description
***** Yangtze Power solar battery bank 2v 500ah *****

Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology 
♦Low Self Discharge 
♦Long Designed service Life ,Deep Cycles
♦Excellent Discharge Performance 
♦Environment Friendliness 
♦Wide suitability of ambient temperature range
Applications :
♦Solar and wind energy storage system 
♦EPS and UPS battery backup 
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment 
♦Power source for portable devices or tools
1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 2VDischarge Temperature -20~50ºC
Nominal Capacity (10 hour rate)500AhCharge Temperature -10~50ºC
Number of Cells 2cellsStorage Temperature -20~60ºC
2. Rated Capacity at 25ºC (77° F)6. Inner Resistance & Max . Discharge Current 
10 hour rate (0.1C, 1.80V/cell)500AhFully Charged battery at 25ºC (77° F)0.42mΩ
3 hour rate (0.25C, 1.75V/cell)239AhMax. Discharge Current 800A (5s)
1 hour rate (0.55C, 1.60V/cell)254AhShort Circuit Current 4200A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25ºC (77° F)
40ºC   (104° F)102%Capacity after 3 month storage 92%
25ºC   (77° F)100%Capacity after 6 month storage84%
0ºC    (32° F)90%Capacity after 9 month storage74%
-15ºC   (5° F)70%Capacity after 12 month storage65%
4. Dimension and Weight 8. Constant voltage charging at 25ºC (77° F)
Length 243mmCyclic use2.35~2.4V
Width175mmMaximum charging current 125A
Height 332mmTemperature compensation -5mV/ºC
Total Height 341mmFloat use 2.23~2.27V
Reference Weight 30kgTemperature compensation -3.3mV/ºC

***** Factory Introduction *****
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity 
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
  and OPzS battery 
♦ Products are exported to more than 150 countries 
♦ Products are certified by CE , UL ,Rohs 
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah

Yangtze Power Solar Battery Bank 2V 500ah
Yangtze Power Solar Battery Bank 2V 500ah
Yangtze Power Solar Battery Bank 2V 500ah
Yangtze Power Solar Battery Bank 2V 500ah
Yangtze Power Solar Battery Bank 2V 500ah
Yangtze Power Solar Battery Bank 2V 500ah
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Mr. Neil Liu
Senior Manager
To: Mr. Neil Liu

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