EVX12340-csb Battery 12V34Ah electric ball cart battery

EVX 12340

Valve controlled sealed lead-acid battery

Maintenance free sealed lead-acid batteries.

Absorbing glass fiber blanket (AGM) technology, the effective gas recombination rate can reach up to 99%.

Specifications:

-Rated voltage: 12V (6 batteries per unit)

-Rated capacity: 34 ampere hours, calculated at a rate of 20 hours, each battery is 1.75V @ 25 ℃ (77 ℉)

-Weight: Approximately 10.77 kilograms (23.74 pounds)

-Maximum discharge current: 400 amperes (5 seconds)

-Internal resistance: approximately 9.2 milliohms

-Short circuit current: 849 amperes

-Maximum charging current: 10.20 amperes

-Terminal type: B5 terminal, can accept M6 nut bolt

-Terminal tightening torque: 51.7 ± 10.3 kg cm/44.9 ± 9.0 lb in/5.1 ± 1.0 Nm

-Container material: ABS (UL 94-HB)

-Length (L): 195.6 ± 2.0 millimeters, 7.70 ± 0.08 inches

-Width (W): 130.0 ± 1.5 millimeters, 5.12 ± 0.06 inches

-Size:

-Container height (h): 154.8 ± 2.0 millimeters, 6.09 ± 0.08 inches

-Total height (H): 178.3 ± 2.0 millimeters, 7.02 ± 0.08 inches

Designed for cyclic applications:

-[Design lifespan]:

-400 cycles at 100% discharge depth (DOD) at 25 ℃

-1800 cycles at 30% discharge depth (DOD) at 25 ℃

-[Certification]: IEC 60254-1:2005/IEC60254-2:2008

-Balanced charging voltage: 14.4~15.0 VDC per unit at 25 ℃ (77 ℉)

-[Working temperature range]:

-Nominal working temperature: 25 ℃ (77 ℉)

-Discharge: -15 ℃~50 ℃ (5 ℉~122 ℉)

-Charging: -15 ℃~40 ℃ (5 ℉~104 ℉)

-Storage: -15 ℃~40 ℃ (5 ℉~104 ℉)

-Self discharge:

-After 90 days, self discharge shall not exceed 10% and can be stored for up to 6 months at 25 ℃ (77 ℉);

-Before use, it is necessary to fully charge. If the storage temperature is above 25 ℃ (77 ℉), it needs to be charged earlier.

Constant current discharge characteristics (in amperes, 25 ℃, 77 ℉):

|Voltage/Time | 30 minutes | 45 minutes | 60 minutes | 90 minutes | 2 hours | 3 hours | 4 hours | 5 hours | 6 hours | 8 hours | 10 hours | 20 hours|

|-----------|--------|--------|--------|--------|------|-------|-------|-------|-------|-------|--------|--------|

|1.60V | 34.5 | 25.2 | 20.2 | 14.6 | 11.6 | 8.25 | 6.53 | 5.39 | 4.62 | 3.63 | 3.06 | 1.85|

|1.67V | 33.6 | 24.7 | 19.8 | 14.5 | 11.5 | 8.19 | 6.49 | 5.34 | 4.57 | 3.57 | 3.02 | 1.80|

|1.70V | 32.8 | 24.2 | 19.5 | 14.3 | 11.3 | 8.12 | 6.42 | 5.28 | 4.51 | 3.51 | 2.95 | 1.76|

|1.75V | 31.8 | 23.6 | 19.1 | 14.0 | 11.2 | 8.02 | 6.36 | 5.22 | 4.45 | 3.46 | 2.90 | 1.72|

|1.80V | 30.8 | 23.0 | 18.7 | 13.8 | 11.0 | 7.86 | 6.27 | 5.14 | 4.38 | 3.41 | 2.86 | 1.69|

|1.85V | 29.9 | 22.4 | 18.3 | 13.5 | 10.8 | 7.74 | 6.12 | 5.07 | 4.32 | 3.36 | 2.82 | 1.65|

Constant power discharge characteristics (in watts, 25 ℃, 77 ℉):

|Voltage/Time | 30 minutes | 45 minutes | 60 minutes | 90 minutes | 2 hours | 3 hours | 4 hours | 5 hours | 6 hours | 8 hours | 10 hours | 20 hours|

|-----------|--------|--------|--------|--------|------|-------|-------|-------|-------|-------|--------|--------|

|1.60V | 414 | 302 | 242 | 175 | 141 | 99.0 | 78.4 | 64.7 | 55.5 | 43.6 | 36.0|

19.5|

|1.67V | 404 | 296 | 238 | 173 | 139 | 98.3 | 78.0 | 64.1 | 54.8 | 42.8 | 35.3 | 19.0|

|1.70V | 393 | 290 | 234 | 171 | 137 | 97.4 | 77.4 | 63.4 | 54.1 | 42.2 | 34.6 | 18.5|

|1.75V | 382 | 283 | 229 | 168 | 135 | 96.3 | 76.5 | 62.6 | 53.4 | 41.5 | 33.9 | 18.0|

|1.80V | 370 | 276 | 224 | 165 | 132 | 95.1 | 75.5 | 61.8 | 52.7 | 40.9 | 33.4 | 17.6|

|1.85V | 359 | 269 | 219 | 162 | 130 | 93.7 | 74.2 | 60.8 | 51.8 | 40.3 | 32.9 | 17.1|

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