The maximum time necessary for the battery to start accepting a measurable charge current, in relation to
voltage measured, is as follows.
Charging times and procedure
Standard
14.4 to 15 max.
max. 6 to 12 (10 to
20% battery
capacity)
12 ÷ 24
Quick
14.4 to 15 max.
18 to 30 (30 to 50%
battery capacity)
4 ÷ 6
From completely flat,
battery with
voltage of 10 to 9
V
14.4 to 15 max.
1 ÷ 2
12 to 24 (then
perform “normal”
charge)
Voltage (Volt)
Current (A)
Time (hours)
Ensure the internal temperature of the battery never exceeds 45°C during recharging. If this occurs, stop
recharging for a few hours, then resume and complete the procedure.
At the end of the recharge cycle, battery voltage must be at least
14.4 – 15.0 V
.
If this voltage is NOT reached (even if the battery was charged at constant current) indicates a general
deterioration in the state of the battery. In this case, replacing the battery is recommended even if the
vehicle will start.
Prolonged periods with the battery not in use (more than 2 weeks with the battery master switch ON) may
cause faults at the next recharge cycle. The voltage may reach the value of 14.4 – 15.0 V specified
previously, but the current in the battery may drop rapidly and the battery may fail to maintain charge for
the correct period.
Assessing charge level
Check the battery charge level (
A3.24
).
Recharging interval
In the event of the vehicle not in use with the battery connected
The battery must be recharged at certain intervals in the event of prolonged periods with the battery not in
use.
Follow the recharge intervals given in the following table, in relation to the current absorption of the electrical
system.
Absorption (mA)
Page 4 of 9
Checking and recharging battery
8/5/2011
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Summary of Contents for 458 Italia
Page 1: ......
Page 24: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 25: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 26: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 27: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 28: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 29: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 30: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 31: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 522: ...Hook 95977564 AS 107564 for lifting the gearbox Page 5 of 5 Specific tooling and equipment ...
Page 586: ...In preparation Page 6 of 6 Engine overhaul Disassembly ...
Page 620: ...Perform the Fuel tank tightness test cycle Page 4 of 4 Fuel level sensor ...
Page 967: ...Refit the wheels D2 01 Page 10 of 10 Stabiliser bars Tie rods ...
Page 1127: ...Refit the wheels D2 01 Page 8 of 8 Wheelhouse ...
Page 1167: ...Prise out and remove the plug 4 Undo the nut 5 Undo the nut 6 Page 32 of 37 Doors ...
Page 1242: ...In the LOWEST position two movements are possible Page 8 of 12 Seats ...
Page 1243: ...In the INTERMEDIATE LOW position three movements are possible Page 9 of 12 Seats ...
Page 1244: ...In the INTERMEDIATE HIGH position three movements are possible Page 10 of 12 Seats ...
Page 1549: ...Reconnect the battery F2 01 Page 5 of 5 Starter motor ...
Page 1721: ...Charge the air conditioning system F5 12 Page 5 of 5 Condenser ...
Page 1740: ...Refit Page 13 of 13 A C unit ...
Page 1764: ...FD0001 Fuel supply distribution 0 99999 Page 10 of 56 PDF ...
Page 1765: ...FD0001 Fuel supply distribution 0 99999 Page 11 of 56 PDF ...
Page 1773: ...FD0001 Fuel supply distribution 0 99999 Page 19 of 56 PDF ...
Page 1774: ...FD0001 Fuel supply distribution 0 99999 Page 20 of 56 PDF ...
Page 1781: ...FD0001 Fuel supply distribution 0 99999 Page 27 of 56 PDF ...
Page 1782: ...FD0001 Fuel supply distribution 0 99999 Page 28 of 56 PDF ...
Page 1789: ...FD0001 Fuel supply distribution 0 99999 Page 35 of 56 PDF ...
Page 1790: ...FD0001 Fuel supply distribution 0 99999 Page 36 of 56 PDF ...
Page 1797: ...FD0001 Fuel supply distribution 0 99999 Page 43 of 56 PDF ...
Page 1798: ...FD0001 Fuel supply distribution 0 99999 Page 44 of 56 PDF ...
Page 1803: ...FD0001 Fuel supply distribution 0 99999 Page 49 of 56 PDF ...
Page 1804: ...FD0001 Fuel supply distribution 0 99999 Page 50 of 56 PDF ...
Page 1809: ...FD0001 Fuel supply distribution 0 99999 Page 55 of 56 PDF ...