• Yangtze 12V 20ah Solar Panel AGM Battery Charger
  • Yangtze 12V 20ah Solar Panel AGM Battery Charger
  • Yangtze 12V 20ah Solar Panel AGM Battery Charger
  • Yangtze 12V 20ah Solar Panel AGM Battery Charger
  • Yangtze 12V 20ah Solar Panel AGM Battery Charger
  • Yangtze 12V 20ah Solar Panel AGM Battery Charger

Yangtze 12V 20ah Solar Panel AGM Battery Charger

Port: Shanghai, China
Production Capacity: 2000pieces /Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Gel Battery
Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Square Battery
Electrolyte: Sulfuric Acid Thixotropic Gel

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Basic Info.

Model NO.
6-GFM(G)-20AH
Installation
Fixed
Rechargeable
Chargeable
Material
High Pure Lead
Certificate
UL/Ce/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
Size
196*165*170mm
Weight
8.2kg
Maintenance
Free
Color
Grey / Black
Terminal
Copper or Lead Material
Warranty
3 Years
Expected Cycle Life
10 Years
Sealed
Yes
Trademark
Yangtze Solar
Transport Package
1PCS /Carton
Specification
12V20AH Gel Battery
Origin
China
HS Code
8507200000
***** 12+ Years Life Free Maintenance VRLA Rechargeable GEL 12V 20ah Battery *****


Yangtze 12V 20ah Solar Panel AGM Battery Charger

Key Features :
♦vrla rechargeable gel 12v 20ah battery 
♦Gelled electrolyte made by mixing sulfuric acid with silica fume

The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
High rate discharge performance due to tight assembly technology
Strong heat dissipation and wide operating temperature range 
Avoid acid mist being separated out , environment friendliness
Efficient venting system release excessive gas automatically

Applications :
Solar and wind energy storage system 
EPS and UPS battery backup
Signal system , emergency lighting system , security system
Telecommunication Equipment 
Power plant and transmission system

1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 12VDischarge Temperature -20~60ºC
Nominal Capacity (10 hour rate)20AhCharge Temperature 0~50ºC
Number of Cells 6cells Storage Temperature -20~60ºC
2. Rated Capacity at 25ºC (77° F)6. Inner Resistance & Max . Discharge Current 
10 hour rate (0.1C, 10.8V)20AhFully Charged battery at 25ºC 3.5mΩ
3 hour rate (0.25C, 10.8V)15.6AhMax. Discharge Current 3000A (5s)
1 hour rate (0.55C, 10.5V)10.1AhShort Circuit Current 10000A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25ºC (77° F)
40ºC   (104° F)103%Capacity after 3 month storage 91%
25ºC   (77° F)100%Capacity after 6 month storage82%
0ºC    (32° F)85%Capacity after 9 month storage73%
-15ºC   (5° F)65%Capacity after 12 month storage64%
4. Dimension and Weight 8. Constant voltage charging at 25ºC (77° F)
Length 196mmCyclic use14.4~14.9V
Width165mmMaximum charging current 50A
Height 170mmTemperature compensation -30mV/ºC
Total Height 170mmFloat use 13.6~13.8V
Reference Weight 8.2kgTemperature compensation -20mV/ºC


Yangtze 12V 20ah Solar Panel AGM Battery Charger

Yangtze 12V 20ah Solar Panel AGM Battery Charger

♦ 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 12V 20ah Solar Panel AGM Battery Charger

Yangtze 12V 20ah Solar Panel AGM Battery Charger

Yangtze 12V 20ah Solar Panel AGM Battery Charger

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Yangtze Solar Power Co., Ltd.

Yangtze Solar Power Co., Ltd.

Since 2016

Diamond Member Since 2016

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Mr. Neil Liu
Senior Manager