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SN solar battery 12V38ah

SN solar battery 12V38ah
  • SN solar battery 12V38ah
  • SN solar battery 12V38ah
  • SN solar battery 12V38ah

SN solar battery 12V38ah


1. Minor self-discharge
2. Seal reaction efficiency greater than 99.9%
3. Good corrosion resistance and small internal resistance
4. Can be used in the temperature range ℃-40 ~ 60℃
5. Under room temperature,the design life is above 10~15 years.
6.Certification:ISO9001, ISO14001, OHSAS18001, CE, ROHS, TLC, etc.


产品特色
包装与材料
性能参数
Data download
    
Normal voltage 12V  
Normal capacity  (10 hr) 38Ah  
Capacity
 25℃(77℉)
10hr (100A) 38Ah  
3hr (250A) 35.2Ah  
1hr (550A) 19.35Ah  
Inner resistance Full charge 25℃(77℉) 13mΩ  
Cycling Service life  (YD/T 1360-2005)
deep discharge
≥800 cycles  
Floating charge life 25℃(77°F)Voltage of Floating charge: 13.8V 10 years  
Temperature works on capacity
(10 hr)
40℃ (104℉) 105%  
25℃ (77℉°F) 100%  
0℃ (32℉) 85%  
-15℃ (5℉) 70%  
Self-discharge
25℃(77℉)
Residual Capacitance 
(90 days)
80%  
Amount of gas evolution 25℃(77℉) testing standard
YD/T 1360-2005
Uflo
0.04ml/(Ah·h)  
maximum discharge current
25℃(77℉)
discharge time 5sec  ≥114A  
Charge method 25℃(77℉) Cycling Beginning current 9.5A ,
Isobarically 14.4-14.8V
 
Floating charge Isobarically 13.5-13.8V  
Package Dimension
     
dimension   
(L*W*H*TH)
mm±1 196*166*174*174   
inch 7.72*6.53*6.9*6.9   
Box dimension   
(L*W*H)
mm 343*205*22  
inch 13.5*8.07*8.9  
PCS/Carton 2
                                                                       Net weight 11kg±3%  

Product Material
 
Component Anode plate Cathode plate crust valve
Material Lead dioxide lead ABS rubber
Component terminal separator electrolyte ---
Material Cu-alloy AGM Gel-Sulfuric acid ----

The above parameters are for reference only and are subject to change without notice.
Constant Current Discharge Characteristics : A(25℃)
 
Voltage / Time 15min 30min 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR
9.60V 76.92 40.19 24.97 15.41 10.48 8.45 7.01 4.62 4.16 2.20
10.0V 75.35 39.67 24.64 15.10 10.28 8.33 6.95 4.60 4.12 2.16
10.2V 74.16 39.07 24.40 14.94 10.19 8.24 6.90 4.56 4.08 2.12
10.5V 70.61 37.99 24.10 14.75 10.10 8.12 6.85 4.52 4.04 2.08
10.8V 65.09 36.74 23.77 14.63 9.98 7.84 6.81 4.50 4.00 2.06
11.1V 58.38 35.34 23.20 14.04 9.79 7.73 6.76 4.46 3.96 1.98
                     

Constant Power Discharge Characteristics : W(25℃)
 
Voltage / Time 15min 30min 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR
9.60V 838.6 460.0 289.3 180.6 123.3 101.1 84.00 55.31 49.91 26.54
9.60V 825.1 455.3 286.7 178.4 121.5 99.68 83.25 55.09 49.52 26.08
10.2V 815.8 451.3 285.0 177.2 121.0 98.75 82.74 54.68 49.08 25.60
10.5V 778.2 442.1 283.2 174.2 120.0 97.42 82.08 54.21 48.60 25.12
10.8V 719.3 431.6 279.5 173.6 118.6 94.13 81.70 53.98 48.12 24.87
11.1V 647.5 419.8 275.3 167.1 116.6 92.78 81.41 53.60 47.59 23.98