12V Gel Battery

12V Gel Battery

We supply 2v 800ah deep cycle battery for solar system.
We devoted ourselves to battery production over one decade, covering Africa, South America, Europe, Middle East etc countries market.
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Product Details

Product Introduction

Gel battery series, with its proprietary grid alloy and paste formulation, provides superior performance in both high cycling and floating applications. By combining the newly developed Nano Gel electrolyte with high density paste, this series offers high recharge efficiency at very low charge current. The acid stratification is highly reduced by adding Nano Gel. Gelled battery uses the sealed gel technology and is designed for high reliability, maintenance-free power for renewable energy applications. Depending on the advantage gel technology, optimum grid and plate design, our gel battery offers highest power and reliability for your equipment.

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General Features

◇By the high-tech gelled electrolyte, gel battery is completely leak-proof and sill-proof for easy installation in virtually any position even under water.

◇Completely maintenance-free.

◇High reliability and stable quality, long deep cycle life

◇High charge acceptance, unique structure design

◇Extremely low self-discharge, 100% tested for highest performance.

◇Well low temperature performance, even at very low temperature the gelled electrolyte will no be frozen and provide a well performance. Gel battery is well suited to low temperature applications.

◇Designed floating life at 25℃/77℉: 10~12 years

 

Typical Applications

◇Photovoltaic solar & wind power system

◇UPS, Engine starting, Emergency lighting

◇Control equipment, Medical equipment, Vacuum cleaner

◇Instrumentation, Telecommunications, Fire and security system

◇Computer, Alarm system, Marine equipment

◇Electric power switching system, Microprocessor based office machines

◇Cordless telephone, portable power supply

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Specifications

Model

Nominal Voltage (V)

Capacity (Ah)

Dimension(mm)

Terminal

Weight

Length

Width

Height

Total height

Type

Position

 ±3%(Kg)

JSG12-33

12

33

195

130

155

166

F14

6

10

JSG12-40

12

40

197

165

170

170

F14

3

12.5

JSG12-50

12

50

229

138

211

214

F14

6

15.5

JS12-50A

12

50

229

138

205

210

F14

6

15.5

JSG12-70

12

70

260

168

211

214

F14

6

21.5

JSG12-65

12

65

350

167

175

175

F14

3

20

JSG12-90

12

90

306

169

211

214

F14

6

27

JSG12-100

12

100

330

171

214

220

F14

6

29.5

JSG12-120A

12

120

409

176

225

225

F13

6

34

JSG12-120

12

120

406

173

208

238

F13

6

34

JSG12-150

12

150

485

172

240

240

F13

6

43

JSG12-160

12

160

530

207

210

213

F13

2

47.5

JSG12-180

12

180

530

207

210

213

F13

2

52.5

JSG12-200

12

200

522

238

218

221

F13

2

59.5

JSG12-250

12

250

521

269

220

223

F13

2

71


Characteristics

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Discharge Current VS. Discharge Voltage

Final Discharge

Voltage V/cell

1.80V

1.75V

1.70V

1.60V

Discharge

Current I/A

I<0.2C

0.2C≤I<0.6C

0.6C≤I<1.0C

I≥1.0C


Charge the batteries at least once every six months, if they are stored at 25℃.

Charging Method:

Constant Voltage

0.2Cⅹ2h+2.4~2.45V/Cellⅹ24h, Max. Current 0.25CA

Constant Current

0.2Cⅹ2h+0.1CAⅹ12h

Fast

0.2Cⅹ2h+0.3CAⅹ4.0h


Maintenance & Cautions

Cycle service

※ Avoid battery over discharge, especially battery series connection use.

※ Charged with recommend voltage, ensure battery can be full recharged.

In general, recharge capacity should be 1.1-1.15 times discharge capacity.

※ Effect of temperature on cycle charge voltage: -5mV/℃/Cell.

※ There are a number of factors that will affect the length of cyclic service.

The most significant are depth of discharge, ambient temperature,

Discharge rate, and the battery recharge mode.

Generally speaking, the most important factor is depth of discharge.


Production Process

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Production Lines

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Certifications

Complied standards

> IEC 60896-21/22   > DIN43539-T5   > IEC61427   > YD/T1360   > GB/T 22473

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Packing& Delivery

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Jensys Power is specialized in manufacturing, supplying premium energy related products since 2006, which is well-known as one of the leading manufacturer and supplier of rechargeable batteries products. We are now serving more than 80 countries & regions, meanwhile also received high reputation on the superior product performance and reliability, and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.

 

 

 


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