Specific gravity | Charging method | |
Slow charging (5A) | fast charging (20A) | |
Less than 1,000 | 14 h | 4 h |
1,000–1,300 | 12 h | 3 h |
1,300–1,600 | 10 h | 2.5 h |
1,600–1,900 | 8 h | 2.0 h |
1,900–1,220 | 6 h | 1.5 h |
Over 1,220 | 4 h | 1.0 h |
Specific gravity | Charging method | |
Slow charging (5A) | fast charging (20A) | |
Less than 1,000 | 14 h | 4 h |
1,000–1,300 | 12 h | 3 h |
1,300–1,600 | 10 h | 2.5 h |
1,600–1,900 | 8 h | 2.0 h |
1,900–1,220 | 6 h | 1.5 h |
Over 1,220 | 4 h | 1.0 h |