BATTERY RECHARGING [LF, L3]
id0117c2800700
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Warning
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• Keep all flames away from the battery, otherwise evaporated gas from the battery fluid may catch fire, and cause serious injury.
• Remove the battery filler caps when recharging to prevent battery deformation or damage (if equipped).
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Caution
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• Do not quick charge for over 30 min. It will damage the battery.
1. Remove the battery filler caps (if equipped).
2. Remove the battery and then place it in a pan of water.
3. Connect a battery charger to the battery and adjust the charging current as follows.
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Battery slow charge current [LF]
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50D20L (40 A·h/5HR, 45 A·h/20HR): 4.0—5.0 A
50D20L (40 A·h/5HR, 50 A·h/20HR): 4.0—5.0 A
75D23L (52 A·h/5HR, 65 A·h/20HR): 5.0—6.0 A
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Battery slow charge current [L3]
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50D20L (40 A·h/5HR): 4.0—5.0 A
75D23L (52 A·h/5HR): 5.0—6.0 A
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Battery quick charge current [30 min.] [LF]
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50D20L (40 A·h/5HR, 45 A·h/20HR): 25 A
50D20L (40 A·h/5HR, 50 A·h/20HR): 25 A
75D23L (52 A·h/5HR, 65 A·h/20HR): 35 A
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Battery quick charge current [30 min.] [L3]
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50D20L (40 A·h/5HR): 25 A
75D23L (52 A·h/5HR): 35 A
4. After the battery is recharged, verify that the voltage is within the specification and remains at the same value for 1 h or more after the recharging was completed.
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• If not within the specification, replace the battery.
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Standard voltage
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12.4 V or more
