EVX12650-csb Battery 12V65Ah electric ball cart battery

EVX 12650

Valve controlled sealed lead-acid battery

Maintenance free sealed lead-acid batteries.

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

general information

[Design lifespan]

400 cycles at 100% discharge depth (DOD) at 25 ℃ and 1800 cycles at 30% discharge depth (DOD) at 25 ℃

[Operating temperature range]

Nominal working temperature: 25 ℃ (77 ℉), discharge: -15 ℃~50 ℃ (5 ℉ 122 ℉), charging: -15 ℃~40 ℃ (5 ℉ 104 ℉), storage: -15 ℃~40 ℃ (5 ℉~104 ℉)

Certification

IEC 60254-1:2005/IEC60254-2:2008

Balanced charging voltage

14.4-15.0 VDC per unit, 25 ℃ (77 ℉)

Self discharge

After 90 days, the self discharge should not exceed 10% and can be stored at 25 ℃ (77 ℉) for up to 6 months; Before use, it is necessary to fully charge. If the storage temperature is above 25 ℃ (77 ℉), it needs to be charged earlier.

specifications

Rated voltage: 12V (6 batteries per unit)

Rated capacity: 65AH @ 20HR rate, 1.75V per battery, 25 ℃ (77 ℉)

Weight: Approximately 22.20 kilograms (48.89 pounds)

Maximum discharge current: 500A (5 seconds)

Internal resistance: approximately 4.6 m Ω

Short circuit current:--

Maximum charging current: 19.50A

Terminal type: I2 terminal, can accept M6 bolts

Terminal tightening torque: 51.7 ± 10.3 Kgf · cm/44.9 ± 9.0 Lbf · in/5.1 ± 1.0 N · m

Container material: PP (UL 94-HB)

Length (L): 349.4 ± 2.5 mm, 13.76 ± 0.10 inch

Width (W): 166.0 ± 2.0 mm, 6.54 ± 0.06 inch

size

Container height (h): 174.9 ± 2.0 mm, 6.89 ± 0.08 inch

Total height (H): 174.9 ± 2.0 mm, 6.89 ± 0.08 inch

Constant current discharge characteristics (unit: A, 25 ℃, 77 ℉)

F. V/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 70.5 51.5 41.2 30.0 23.9 17.0 13.4 11.1 9.57 7.57 6.31 3.38

1.67V 69.9 51.2 41.1 29.8 23.7 16.9 13.3 11.0 9.50 7.54 6.28 3.35

1.70V 69.4 50.9 40.8 29.6 23.6 16.8 13.2 10.9 9.43 7.50 6.24 3.34

1.75V 68.3 50.2 40.4 29.4 23.4 16.7 13.1 10.8 9.34 7.42 6.16 3.31

1.80V 65.7 48.7 39.4 28.8 23.0 16.4 12.9 10.7 9.22 7.28 6.04 3.23

1.85V 61.3 45.9 37.4 27.5 22.0 15.7 12.4 10.2 8.81 6.99 5.78 3.11

Constant power discharge characteristics (unit: W, 25 ℃, 77 ℉)

F. V/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 806 598 484 353 279 199 158 132 114 90.0 74.7 40.3

1.67V 804 595 481 351 277 198 157 130 113 89.6 74.3 40.2

1.70V 795 590 477 350 276 197 156 129 112 89.2 74.2 40.0

1.75V 784 585 475 347 275 196 155 128 111 88.2 73.2 39.7

1.80V 759 571 467 342 270 193 151 127 110 86.9 72.0 38.9

1.85V 714 542 446 329 259 186 147 122 105 83.2 68.9 37.8

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