Sh 12ah 12VDC Rechargeable AGM Battery for Emergency Power System

• Tipo: Baterias de Chumbo Ácido
• Uso: Carro, Ônibus, UPS, Energia Elétrica, Iluminação, Bicicleta Elétrica, Barco
• Tensão nominal: 12V
• Taxa de descarga: Taxa de Descarga Baixa
• Forma: Bateria Quadrada
• Eletrólito: Ácido
• N ° de Modelo.: Sh
• Instalação: Embalado
• Recarregável: Carregável
• nome do produto: bateria solar de 4.5 v cc de pequena capacidade em ups
• tamanho: consulte na web
• tensão: 12 v cc
• tipo de bateria: bateria de chumbo-ácido
• Pacote de Transporte: Seaworthy Packing
• Especificação: 40AH-12VDC
• Marca Registrada: KEMAPOWER
• Origem: China
• Código HS: 8507200000
• Capacidade de Produção: 50, 000 PCS/Year

Descrição de Produto

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

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

*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)

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

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.




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