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EV12-155 golf cart battery1

EV12-155(12V155Ah) GOLF CART BATTERY

Golf Cart battery General Features & benefits:

  • 15-18 years design life(25℃)
  • Adopt advanced GEL technology
  • High purity raw material
  • Thick plate design
  • Special grid alloy and paste formula
  • High-temperature curing technology and low

Tag in this article:#GEL Battery

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gel battery in golf cart

Golf Cart Battery Product Application

  • alarm systems,
  • UPS power supplies,
  • cash registers,
  • emergency lighting.
  • cash registers,
  • wheelchairs and golf carts,
  • mowers,
  • toys,
  • cleaning machines.

Standards & Certifications

  • Compliance with IEC 60896 standards, EU Battery Directive
  • UL, CE Certified
  • Manufactured in ISO45001,ISO 9001 and ISO 14001 certified production facilities

Golf Cart GEL Battery Specifications

Rated Voltage
12V
Nominal Capacity 155.0Ah
(C20 ,1.80V/cell)
Dimension Length
341±2mm ( 13.42 inches)
Width
172±1mm (6.77 inches)
Container Height
281±1mm (11.06 inches)
Total Height
287±1mm (11.29 inches)
Weight
Approx 43.5 Kg (95.9 lbs)
Terminal
T18
Container Material
ABS
Rated Capacity(25℃) 155.0 Ah
(20hr, cell)
148.0 Ah
(10hr, cell)
115.0 Ah
(5hr, cell)
101.5 Ah
(3hr, cell)
Max. Discharge Current
1550A (5s)
Internal Resistance(25℃)
Approx 3.2mΩ
Operating Temp. Range Discharge
-15～50℃ (5～122℉)
Charge
-20～40℃ (-4～104℉)
Storage
-15～40℃ (5～104℉)
Nominal Operating Temp.Range
25±3℃ (77±5℉ )
Cycle Use Initial Charging Current less than 46.0A. Voltage
14.6V~14.8V at 25℃ (77℉)Temp. Coefficient -4mV/ ℃
Standby Use

Initial Charging Current less than 46.0A. Voltage
13.6V~13.8V at 25℃ (77℉)Temp. Coefficient -3mV/℃
Effect of temp. to Capacity 40℃ (104℉)
103%
25℃ ( 77℉)
100%
0℃ ( 32℉)
86%
Self Discharge

EV series batteries may be stored for up to 6 months
at 25℃(77℉) and then a freshening charge is required.
For higher temperatures the time interval will be shorter

EV12-155-layout

11

Constant Current Discharge Data Sheet (@25℃) Unit: A
F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 282.7 227.9 197.5 173.4 138.3 106.0 87.0 51.5 37.2 29.6 24.6 21.4 17.1 14.3 7.57
1.80V/cell 327.4 252.0 217.6 192.0 150.7 114.1 92.1 54.0 38.8 30.7 25.5 22.1 17.6 14.7 7.75
1.75V/cell 381.3 281.8 241.2 207.9 161.8 121.1 97.3 56.3 40.1 31.5 26.1 22.6 17.9 15.0 7.93
1.70V/cell 425.9 309.7 265.0 225.9 173.3 127.9 102.0 58.2 41.2 32.3 26.7 23.0 18.3 15.3 8.06
1.67V/cell 466.9 341.3 288.5 240.4 180.8 133.3 105.6 60.1 42.4 33.1 27.3 23.5 18.7 15.5 8.20
1.60V/cell 507.8 369.2 304.4 253.4 190.0 138.9 109.5 61.7 43.2 34.0 28.0 24.2 19.1 15.9 8.36

Constant Power Discharge Data Sheet (@25℃) Unit: W
F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 537.7 438.4 382.7 337.8 271.0 209.1 172.5 102.8 74.4 59.5 49.8 43.5 34.9 29.5 15.6
1.80V/cell 615.4 480.8 417.8 371.3 293.0 223.2 181.3 106.8 77.1 61.2 51.1 44.4 35.6 30.0 15.9
1.75V/cell 710.1 530.7 458.9 398.9 312.2 235.1 190.2 110.7 79.2 62.5 52.0 45.2 36.1 30.4 16.2
1.70V/cell 785.4 577.9 499.2 430.2 332.1 246.5 197.9 113.6 80.8 63.8 53.0 45.8 36.7 30.9 16.4
1.67V/cell 852.0 630.1 539.0 454.3 344.4 255.5 203.8 116.8 82.8 65.0 53.9 46.6 37.2 31.2 16.6
1.60V/cell 908.9 667.5 558.6 468.8 354.4 261.2 207.5 117.7 82.9 65.5 54.3 47.1 37.5 31.3 16.6

Battery Charging/Discharge Curve

 

Charge Characteristics
Discharge Characteristic
agm battery charging curve
agm battery discharge curve
Cycle Life in Relation to Depth of Discharge
Temperature vs Float Life
agm battery cycles curve
agm battery temperature curve
Capacity Curve At Different Temperature
Self Discharge Characteristics
agm battery capacity-temp curve
agm battery storage curve

Tips: more detail information, for acid battery。

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