| Type: | Lead-Acid Batteries |
|---|---|
| Usage: | Electric Power, Golf Cart |
| Nominal Voltage: | 8V |
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| Rated voltage |
Rated capacity C3 |
Rated capacityC5 |
Rated capacityC20 |
Wet weight | Max charge current |
resistance |
| 8V | 120Ah | 140Ah | 170Ah | 29.8±0.5kg | 20A | 1500S |
| Capacity@3hr | 120Ah@3hr(6.72V/cell) @ 25ºC (77ºF) |
| Size(l×w×h(total height)) | 260mm×180mm×247mm(289mm) |
| Operated temperature range | -25ºC~+50ºC |
| Optimum operate temperature | 15ºC~25ºC |
| Terminal | M8 |
| Torque | 10~12N·m |
Table 1: Detailed Charging Stage Transition Settings .
| phase | Phase instruction | Conversion requirement |
| 1 | Constant current charge |
Converse next phase when voltage is 9.6V charge with 20A current or charge time is 6h. |
| 2 | Constant current charge |
voltage is 10.8V (voltage stable for 2~3h)charge with 10A current or charge time is 5h. |
| 3 | Equalizing charge | Total charge amount is 1.2 times of discharge. electrolyte density is 1.290± 0.005g/cm3 at the end of charge |
| Note: the above charging curves are only for reference under test conditions. The specific parameters of charger can be contacted by the charger manufacturer | ||
Self-Discharge Curve:
Cycle Life vs. Capacity:
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