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Home / Products / DEEP CYCLE BATTERY/ DEEP CYCLE BATTERY

DEEP CYCLE BATTERY

NAPEL Deep Cycle series batteries are designed to have a large amount of stored current discharged between charging sessions, with very heavy non-porous battery plates to withstand repeated major discharging and charging cycle(deep cycle). The NAPEL Deep-cycle battery uses the different alloy contents plates and active paste materials, and stronger electrolyte than normal battery electrolyte, which allows for a much longer life in deep cycle applications.The battery container and cover are available both in V0 class flame retardant ABS or HBO ABS plastics.
The battery voltage:  2V,6V,12V.    Capacity rangs:  from 5Ah~3300Ah.
Battery cycle life:   more than 350 cycles for capacity 5Ah to 250Ah,
                                    more than 450 cycles for capacity 300Ah to 3000Ah at 80% DOD at 25 °C/77 °F.
Product Standards:     Meet with the standards JIS C 8704-2, IEC 60896, BS6290-4.
                                          Obtained ISO9001 & ISO14001 certification. and UL ,CE approval.

What does deep cycle mean?
Deep-cycle batteries typically feature thicker plates with a high-density active material. The thicker battery plates allow for reserve energy to be stored deep within the battery plate and released during slow discharge such as trolling or electronic instrument use. The high-density active material remains within the batteries' plate/grid structure longer, resisting the normal degradation found in cycling conditions. They are typically used where the battery is discharged to great extent and then recharged.
Deep Cycle refers to applications that typically discharge 60 to 70% or more of the battery capacity. An automotive battery is an SLI battery (Starting, Lighting & Ignition.) Its plates are designed to deliver maximum power for a short duration. Starting an engine typically discharges an SLI battery 3% or less. When an SLI battery is used in a deep-cycle application or in a vehicle with heavy accessory loads, the battery life will be shortened proportionally to how deeply and frequently it is discharged.
The NaPel Deep Cycle battery uses a different chemistry for the plates' active paste material, and a slightly stronger acid. This chemistry allows for a much longer life in deep cycle applications with only a slight reduction in maximum power output.  

Using a deep cycle battery as starting battery.
There is generally no problem with Using a deep cycle battery as a starting battery, providing that allowance is made for the lower cranking amps compared to a similar size starting battery. As a general rule, if you are going to use a true deep cycle battery (such as the Concorde) also as a starting battery, it should be oversized about 20% compared to the existing or recommended starting battery group size to get the same cranking amps. With modern engines with fuel injection and electronic ignition, it generally takes much less battery power to crank and start them, so raw cranking amps is less important than it used to be. On the other hand, many cars, boats, and RV's are more heavily loaded with power sucking "appliances", such as megawatt stereo systems etc. that are more suited for deep cycle.

 

Main Applications

  • Power tools
  • Solar and Wind Power System 
  • Wheel Chairs 
  • Electric Power Vehicles;
  • Golf Cars and Buggies;
  • Electric Power Supply(EPS);
  • UPS.
  • ETC.

General Features

  • Superior Deep Cycle Design, 
  • Longer Life in Deep Cycle Applications 
  • High Power Density 
  • Excellent Recovery from Deep Discharge 
  • Thick Plates and High-density Active Material

General Specifications

Type Nominal
 Voltage(V)
Capacity
(Ah)
Length Width Height Total Height Terminal Weight(Approx) PDF
mm in mm in mm in mm in   Kg Pound
NP1250D 12 5 90 3.54 70 2.76 101 3.98  106 4.17 T1/T2 1.62 3.57
NP1270D 12 7 151 5.94 65 2.56 94 3.70 100 3.94 T1/T2 2.20 4.85
NP12120D 12 12 151 5.94 98 3.86 94 3.70 100 3.94 T1/T2 3.65 8.05  
NP12180D 12 18 181 7.13 77 3.03 167 6.57 167 6.57 T3/T12 5.50 12.13  
NP12240D 12 24 175 6.89 166 6.54 125 4.92 125 4.92 T4/T12 8.10 17.86
NP12260D 12 26 175 6.89 166 6.54 125 4.92 125 4.92 T4/T12 8.50 18.74
NP12280D 12 28 175 6.89 166 6.54 125 4.92 125 4.92 T4/T12 8.90 19.62
NP12330D 12 33 196 7.72 131 5.16 163 6.42 180 7.09 T6/T14 10.20 22.49
NP12400D 12 40 197 7.76 166 6.54 174 6.85 181 7.13 T5/T14 13.50 29.76
NP12550D 12 55 230 9.06 138 5.43 211 8.31 229 9.02 T5/T14 16.20 35.71
NP12650D 12 65 350 13.78 166 6.54 179 7.05 179 7.05 T7/T16A 21.0 46.30
NP12700D 12 70 260 10.24 169 6.65 211 8.31 215 8.46 T7/T16A 23.40 51.59
NP12900D 12 90 307 12.09 169 6.65 211 8.31 215 8.46 T16A 27.0 59.52
NP121000D 12 100 331 13.03 173 6.81 213 8.39 233 9.17 T8/T16 31.0 68.34
NP121200D 12 120 407 16.02 174 6.85 209 8.23 233 9.17 T9/T20 36.5 80.47
NP121500D 12 150 484 19.06 171 6.73 241 9.49 241 9.49 T10/T20 45.0 99.21
NP121800D 12 180 522 20.55 240 9.45 216 8.50 240 9.45 T9/T18 56.5 124.56
NP122000D 12 200 522 20.55 240 9.45 216 8.50 240 9.45 T9/T18 64.0 141.09
NP122300D 12 230 520 20.47 268 10.55 220 8.66 240 9.45 T9/T18 69.50 153.22
NP122500D 12 250 520 20.47 268 10.55 220 8.66 243 9.57 T9/T18 75.0 165.35
NP21000D  100 171 6.73 71 2.80 207 8.15 227 8.94 T9/T20  5.6  12.35  
NP22000D  2 200 172 6.77 111   4.37 329  12.95 356  14.02 T20  13.5  29.76  
 NP23000D 2 300  171  6.73  151  5.94 330   12.99 366   14.41 T20  18.80  41.45  
NP24000D  2 400 210  8.27 176  6.93 329  12.95 366   14.41 T20  26.7  58.86   
NP25000D  2 500  241  9.49 172  6.77 331   13.03 366   14.41 T20  31.0 68.34  
NP26000D 600  301  11.85  175  6.89 331   13.03 366  14.41 T20  38.0  83.77  
NP28000D  800  410   16.14 175   6.89 330   12.99 365  14.37  T20 53.0  116.84   
NP210000D  1000  475  18.70 175   6.89 330  12.99 356   14.02 T20  63.0  138.89  
NP212000D  1200  475  18.70 175  6.89 330   12.99 368   14.49 T20  65.0  143.3  
NP215000D  1500  401  15.79 351   13.82 342   13.46 369   14.53 T20  101.0 222.66  
NP220000D  2000  491  19.33 351  13.82 343   13.50 369   14.53 T20  132.0 291.0  
NP230000D  3000  710  27.95 352  13.86 342  13.46 369  14.53 T20  190.0  418.87  


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