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Deep Cycle Maintenance Free Storage Battery

Features
1. As indicated by its name, the deep cycle maintenance free storage battery doesn't need maintenance, indicating that for the entire life, there is no need to add water or detect the specific gravity of electrolyte. Meanwhile, the plates are pretty thick, so they won't get damaged by deep cycle discharge.

2. All the electrolyte is held in the glass mat (woven by very thin glass fibers) as well as positive and negative plates. So, there is no flowable acid inside.

3. The gas evolved during overcharge procedure will recombine with oxygen, thus avoiding the occurrence of corrosive gas.

4. The safety pressure relief valve has a low opening pressure, and it will be turned on automatically to vent gas if the internal pressure is too high which may be caused by improper use. After that, it will be turned off automatically.

5. This maintenance free storage battery is manufactured by high purity materials, and it possesses an ultra low self-discharge rate. When placed at 25°C, the capacity loss per month is about 3%, and low temperature is helpful to reduce the self-discharge rate.

6. Due to the leading-edge formulas for plate and electrolyte, our product shows greatly improved recover ability when it is overdischarged.

7. The plate grid structure and the corrosion resistant grid alloy endow the 6V series and 12V series with over 10 years of float service life. In addition, the expectable life for cyclic use is also extended to a large extent.

8. The unique structure and sealing technique eliminate the risk of electrolyte leakage. So, safe performance is delivered.

9. Our maintenance free storage battery has a stable capacity, and it could withstand both overcharge and overdischarge. Every single piece of our products passes relevant tests before leaving factory, such as voltage test, capacity test, tightness test, etc.

Applications
Because of the above properties, this deep cycle storage battery has found a wide range of applications in different fields. For instance, it is suitable for engine, electric tool, marine equipment, medical apparatus, alarm system, control system, telecommunication equipment, emergency lighting system, backup power supply, large sized UPS, energy storage device, electric power system, thermal power plant, solar power station, wind power station, nuclear power station, etc.

Technical Parameters
Voltage Capacity Dimension Weight Terminal Max. discharge current Max. charge current Internal resistance
10hr Length Width Height Total height
12 26 166 175 125 125 8.1 F3/F13/T24 260 7.8 11.5
12 28 166 175 125 125 8.6 F3/F13 280 8.4 9.0
12 28 165 126 174 174 9.3 F7/F11 280 8.4 9.0
6 100 194 170 205 210 16.5 F14 1000 30.0 2.5
6 200 322 177.5 226 247 29.0 F14/F16 2000 60.0 1.8
6 200 260 180 247 252 30.0 F12 2000 60.0 1.8
6 225 243 187.5 275 275 23.5 F11/F15 2250 67.5 4.0
12 40 198 166 171 171 13.0 F4/F11 400 12.0 8.0
12 55 229 138 210 235 18.0 F11/F15 550 16.5 6.0
12 65 350 167 180 183 21.0 F5/F11 650 19.5 6.0
12 75 260 169 210 235 23.5 F11/F15 750 22.5 6.0
12 80 350 167 180 183 24.0 F5/F11 800 24.0 5.5
12 90 306.5 168.5 210 235 28.5 F12/F15 900 27.0 5.2
12 100 328 172 222 222 30.0 F5/F12 1000 30.0 5.0
12 100 306.5 168.5 210 235 29.0 F12/F15 900 30.0 4.8
12 120 407 177 225 225 35.0 F5/F12 1200 36.0 4.0
12 115 328 172 222 222 32.0 F5/F12 1150 34.5 4.2
12 134 340 173 280 285 41.5 F5/F12 1340 40.2 4.0
12 145 340 173 280 285 44.0 F5/F12 1450 43.5 4.0
12 150 483 170 240 240 44.5 F5/F12 1500 45.0 4.2
12 160 530 209 214 219 53.0 F12/F16 1600 48.0 4.0
12 180 530 209 214 219 53.0 F12/F16 1800 54.0 4.0
12 200 522 240 219 240 60.0 F16 2000 60.0 4.0
12 260 520 268 220 225 74.0 F14 2600 78.0 3.5
12 55 277 106 222 222 18.0 F11 550 16.5 6.0
12 90 563 114 188 188 26.5 F6 900 27.0 5.8
12 105 508 111 236 236 32.5 F8 1050 31.5 5.0
12 110 409 109 285 285 33.0 F9 1100 33.0 5.0
12 125 551 109 239 239 36.0 F9 1250 37.5 4.5
12 135 551 109 239 239 41.0 F9 1350 40.5 3.8
12 150 555 110 288 288 45.0 F9 1500 45.0 4.0
12 160 555 110 288 288 49.0 F9 1600 48.0 4.0
12 180 560 125 316 316 52.0 F9 1800 54.0 4.0
12 185 546 125 317 325 56.0 F9 1850 55.5 4.0
12 180 546 125 317 325 52.0 F9 1800 54.0 4.0
2 200 171 111 330 366 14.0 F10 1000 40.0 0.80
2 250 171 150 330 366 16.0 F10 1250 50.0 0.78
2 300 171 150 330 366 19.0 F10 1500 60.0 0.75
2 350 171 150 330 366 21.5 F10 1750 70.0 0.72
2 400 211 176 330 366 26.0 F10 2000 80.0 0.70
2 450 211 176 330 366 28.0 F10 2450 90.0 0.67
2 500 242 172 330 366 30.5 F10 2500 100.0 0.67
2 600 302 175 330 365 37.0 F10 3000 120.0 0.63
2 650 302 175 328 366 40.0 F10 3250 130.0 0.60
2 750 410 175 330 353 46.0 F10 3000 150.0 0.60
2 800 410 175 330 353 50.0 F10 3200 160.0 0.60
2 1000 475 175 330 368 62.0 F10 4000 200.0 0.55
2 1200 475 175 330 368 76.0 F10 4800 240.0 0.54
2 1500 401 350 341 383 96.0 F10 6000 300.0 0.50
2 2000 490 350 342.5 383 126.5 F10 7000 400 0.04
2 3000 710 352 340 383 193.0 F10 9000 600.0 0.30

Related Names
Energy Accumulator Saler | Deeply Discharged Rechargeable Battery | Industrial Power Source

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