Sh 9ah 12VDC 2.3kg VRLA Battery for Emergency Power System
China Sh 9ah 12VDC 2.3kg VRLA Battery for Emergency Power System, Find details about China Battery, Solar Battery from Sh 9ah 12VDC 2.3kg VRLA Battery for Emergency Power System
Basic Info.
Model NO.
SH
Installation
Packaged
Rechargeable
Chargeable
Product Name
40ah 12VDC Maintenance Free Rechargeable Battery
Size
See in The Web
Trademark
GREENMASTER
Transport Package
Seaworthy Packing
Specification
40AH-12VDC
Origin
China
HS Code
8507200000
Model NO.
SH
Installation
Packaged
Rechargeable
Chargeable
Product Name
40ah 12VDC Maintenance Free Rechargeable Battery
Size
See in The Web
Trademark
GREENMASTER
Transport Package
Seaworthy Packing
Specification
40AH-12VDC
Origin
China
HS Code
8507200000
Product Desciption
40AH 12VDC Maintenance Free Rechargeable AGM battery for Solar system
Performance Characteristics
Nominal Voltage .......................... 12V
Number of cell ...............…........…... 6
Design Life ..................…........…. 8 years
Nominal Capacity 77°F(25°C)
20 hour rate(2.0A,10.5V) ................... 40Ah
10 hour rate(3.74A,10.5V) ..........….....…..….37.4Ah
5 hour rate (6.88A,10.5V) ..............….........34.4Ah
1 hour rate(26.7A,9.6V) ..............….....….... 26.7Ah
Internal Resistance
Fully Charged battery 77°F(25°C) .......…......….8mΩ
Self-Discharge
3% of capacity declined per month at 20°C(average)
Operation Temperature Range
Discharge .............................. -20~60°C
Charge .....................….......... -10~60°C
Storage .............................. -20~60°C
Max.Discharge Current 77°F(25°C) ...…...…....... 380A(5s)
Short Circuit Current .....................….. 1140A
Charge Methods:Constant Voltage Charge 77°F(25°C)
Cycle use .............................…14.5-15.0V
Maximum charging current ................…..…..11.4A
Temperature compensation .................…. -30mV/°C
Standby use .....................….....…13.4-13.8V
Temperature compensation .........….....…..…-20mV/°C
Dimensions and Weight
Length ( mm / inch )............…......…197/ 7.56
Width ( mm / inch ) ............…...…...….165 / 6.50
Height ( mm / inch ) .........….....…....170 / 6.69
Total Height ( mm / inch ).........…...…..….182 / 7.17
Approx.Weight( Kg / lbs )...…...............…12 / 26.46
Battery Constructionn
Charging Methods
*Temperature compensation of charging voltage is not needed.when using the batteries within 15°C to 35°C range.
Discharge Constant Current (Amperes at 77°F25°C)
Discharge Constant Power (Watts/cell at 77°F25°C)
ABOUT US
Green Master Electronics Co., Ltd. is a leading manufacturer and trader of electronics and electrical equipment with over 15 years experience in this field, and with wide worldwide export in many other countries and regions as well as over 30 sales branches and agents in China. We specialize in manufacturing and supplying UPS, Power inverter, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a ISO certificated company and The most of products have passed the CE certificate of EU, UL certificate of U. S. A.
Trade Show:
Certification:
Performance Characteristics
Nominal Voltage .......................... 12V
Number of cell ...............…........…... 6
Design Life ..................…........…. 8 years
Nominal Capacity 77°F(25°C)
20 hour rate(2.0A,10.5V) ................... 40Ah
10 hour rate(3.74A,10.5V) ..........….....…..….37.4Ah
5 hour rate (6.88A,10.5V) ..............….........34.4Ah
1 hour rate(26.7A,9.6V) ..............….....….... 26.7Ah
Internal Resistance
Fully Charged battery 77°F(25°C) .......…......….8mΩ
Self-Discharge
3% of capacity declined per month at 20°C(average)
Operation Temperature Range
Discharge .............................. -20~60°C
Charge .....................….......... -10~60°C
Storage .............................. -20~60°C
Max.Discharge Current 77°F(25°C) ...…...…....... 380A(5s)
Short Circuit Current .....................….. 1140A
Charge Methods:Constant Voltage Charge 77°F(25°C)
Cycle use .............................…14.5-15.0V
Maximum charging current ................…..…..11.4A
Temperature compensation .................…. -30mV/°C
Standby use .....................….....…13.4-13.8V
Temperature compensation .........….....…..…-20mV/°C
Dimensions and Weight
Length ( mm / inch )............…......…197/ 7.56
Width ( mm / inch ) ............…...…...….165 / 6.50
Height ( mm / inch ) .........….....…....170 / 6.69
Total Height ( mm / inch ).........…...…..….182 / 7.17
Approx.Weight( Kg / lbs )...…...............…12 / 26.46
Battery Constructionn
| COMPONENT | Positive plate | Negative plate | Container | Cover | Safety valve | Terminal | Separator | Electrolyte |
| RAW MATERIAL | Lead dioxide | Lead | ABS | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |
Charging Methods
Application | Charging method | Charging Voltage at 25°C | Temperature compensation coefficient of charging voltage | Max.charging current | Charging time 25°C(h) | Temp (°C) | |
| 100% discharge | 50% discharge | ||||||
For standby power source | Constant voltage & Constant Current Charging (with current restriction) | 13.4-13.8V | -20 mV/°C | 11.4A | 24 | 20 | 0~40 (32~104°F) |
For cycle service | 14.5-15.0V | -30 mV/°C | 11.4A | 16 | 10 | ||
Discharge Constant Current (Amperes at 77°F25°C)
| F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
| 1.60V | 133.0 | 106.4 | 76.0 | 43.7 | 31.2 | 24.7 | 13.3 | 9.62 | 6.54 | 4.30 | 3.57 | 1.94 |
| 1.65V | 129.2 | 102.6 | 72.2 | 42.9 | 30.8 | 24.5 | 13.2 | 9.58 | 6.50 | 4.30 | 3.57 | 1.94 |
| 1.70V | 121.6 | 95.0 | 68.4 | 41.8 | 30.4 | 24.3 | 13.1 | 9.50 | 6.46 | 4.26 | 3.54 | 1.90 |
| 1.75V | 106.4 | 79.8 | 64.6 | 39.5 | 30.0 | 23.9 | 12.9 | 9.39 | 6.46 | 4.22 | 3.54 | 1.90 |
| 1.80V | 95.0 | 68.4 | 60.8 | 34.2 | 29.6 | 23.6 | 12.5 | 9.12 | 6.38 | 4.22 | 3.46 | 1.86 |
Discharge Constant Power (Watts/cell at 77°F25°C)
| F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
| 1.60V | 242.1 | 194.2 | 140.0 | 84.7 | 59.3 | 47.5 | 25.5 | 18.5 | 12.6 | 8.32 | 6.96 | 3.80 |
| 1.65V | 232.2 | 186.2 | 132.2 | 81.7 | 58.5 | 46.7 | 25.4 | 18.4 | 12.5 | 8.28 | 6.92 | 3.80 |
| 1.70V | 221.2 | 175.2 | 126.0 | 77.9 | 57.8 | 46.7 | 25.2 | 18.4 | 12.5 | 8.28 | 6.92 | 3.76 |
| 1.75V | 193.8 | 147.8 | 119.1 | 73.3 | 57.0 | 46.0 | 24.8 | 18.1 | 12.5 | 8.17 | 6.84 | 3.69 |
| 1.80V | 172.9 | 133.0 | 112.1 | 63.5 | 56.2 | 45.2 | 24.1 | 17.6 | 12.4 | 8.17 | 6.73 | 3.61 |
Green Master Electronics Co., Ltd. is a leading manufacturer and trader of electronics and electrical equipment with over 15 years experience in this field, and with wide worldwide export in many other countries and regions as well as over 30 sales branches and agents in China. We specialize in manufacturing and supplying UPS, Power inverter, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a ISO certificated company and The most of products have passed the CE certificate of EU, UL certificate of U. S. A.
Trade Show:
Certification:
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