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CARRY OUT GREEN ENERGY TO THE END

SN SOLAR BATTERY 2V2000AH

SN SOLAR BATTERY 2V2000AH
  • SN SOLAR BATTERY 2V2000AH
  • SN SOLAR BATTERY 2V2000AH
  • SN SOLAR BATTERY 2V2000AH

SN SOLAR BATTERY 2V2000AH


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. Products with ROSH,CE,ISO,MSDS,TLC etc international certification.
 


Product Features
Packaging And Materials
Performance Parameters
Data download
Normal voltage 2V
Normal capacity  (10 hr) 2000Ah
Capacity
 25℃(77℉)
10hr (200A) ≥2000Ah
3hr(500A) ≥1500Ah
1hr (1100A) ≥1100Ah
Inner resistance Full charge 25℃(77℉) ≤0.4mΩ
(for reference only)
Cycling Service life  (YD/T 1360-2005)
deep discharge
≥800 cycles
Floating charge life 25℃(77°F)Voltage of Floating charge: 2.27V ≥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 ≥6000A
Charge method 25℃(77℉) Cycling Beginning current ≤500A ,
Isobarically 2.40-2.47V
Floating charge Isobarically 2.25-2.30V
Package Dimension
 
dimension   
(L*W*H*TH)
mm±1 491*351*343*383
inch 14.73*10.53*10.29*11.49
Box dimension   
(L*W*H)
mm  495*359*430
inch 14.85*10.77*12.9
PCS/Carton 1
Net weight 109.5kg±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 6HR 8HR 10HR
1.60V 2715 2003 1249 766.1 570.6 409.4 358.3 321.7 259.7 208.3
1.65V 2582 1923 1233 738.2 546.6 395.0 354.7 314.0 248.1 206.3
1.70V 2408 1813 1209 726.2 534.7 391.4 349.6 306.2 244.2 204.3
1.75V 2138 1631 1113 686.3 506.7 369.9 345.1 290.7 236.4 202.2
1.80V 1840 1486 1049 654.4 486.8 366.3 339.2 286.8 232.6 200.3
1.85V 1556 1338 969.6 618.5 462.8 337.6 319.2 271.3 220.9 188.0

Constant Power Discharge Characteristics : W(25℃)
 
Voltage / Time 15min 30min 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR
1.60V 4754 3650 2324 1433 1063 769.3 712.4 620.7 494.2 415.1
1.65V 4629 3630 2312 1413 1042 757.9 705.7 612.8 490.0 411.1
1.70V 4373 3436 2289 1392 1027 754.9 697.4 598.5 482.5 408.6
1.75V 3895 3096 2147 1318 989.7 717.0 687.6 569.1 467.3 404.5
1.80V 3372 2825 2041 1258 948.8 713.7 675.5 562.3 459.7 401.2
1.85V 2875 2547 1894 1191 903.8 661.1 637.5 532.7 436.8 378.0