FIGURE 1 - Fullriver Battery · FIGURE 1 CHARGE VOLTAGE REFERENCE For a 6V battery, divide the...
2
0.35 0.30 0.25 CURRENT (X C20 RATE) VOLTAGE PER CELL CHARGING TIME: NO LIMIT BULK ABSORPTION U = 2.45V/Cell (+/- .025V/Cell) 0 Current will taper down I = 0.15 - 0.35 x C 1 20 I = 0.012 - 0.02 x C 2 20 Minimum float time = 8 hrs. Maximum absorption time = 8 hrs. Temperature: 25˚C (77˚F) FLOAT 0.20 0.15 0.10 0.05 0.00 2.70 2.60 2.50 2.40 2.30 2.20 2.10 2.00 Temperature Coefficient: -4mV/ C/cell (-2mV/ F/cell) 0 0 U = 2.275V/Cell (+/- .025V/Cell) FIGURE 1
Transcript of FIGURE 1 - Fullriver Battery · FIGURE 1 CHARGE VOLTAGE REFERENCE For a 6V battery, divide the...
0.35
0.30
0.25CU
RREN
T (X
C20
RAT
E)
VOLT
AGE
PER
CELL
CHARGING TIME: NO LIMIT
BULK ABSORPTION
U = 2.45V/Cell (+/- .025V/Cell)0
Current will taper down
I = 0.15 - 0.35 x C1 20
I = 0.012 - 0.02 x C2 20
Minimum float time = 8 hrs.
Maximum absorption time = 8 hrs.
Temperature: 25˚C (77˚F)
FLOAT
0.20
0.15
0.10
0.05
0.00
2.70
2.60
2.50
2.40
2.30
2.20
2.10
2.00Temperature Coefficient: -4mV/ C/cell (-2mV/ F/cell)0 0
U = 2.275V/Cell (+/- .025V/Cell)
FIGURE 1
CHARGE VOLTAGE REFERENCE
For a 6V battery, divide the voltage by 2.
REFRESH CHARGEIf Fullriver batteries are properly charged they should never require an equalizing charge. If they were not properly charged and there is a decrease in capacity, recharge the batteries and make sure they complete the entire charge cycle. If the batteries are stored for extended periods of time, recharge them as follows:
Storage Temperature Refresh Charge Interval
Below 68˚F (20˚C) 9 Months
68˚F (20˚C) - 86˚F (30˚C) 6 Months
Higher than 86˚F (30˚C) 3 Months
OTHER CHARGERSThere are many types of chargers and inverters available for charging lead-acid batteries. If you are not sure if your charger meets the recommended charging characteristics or if you need help programming your charger, please contact your local Fullriver Battery distributor for assistance.
12V Battery Charge Voltage Float Voltage
32˚F (0˚C) 15.30 14.25
50˚F (10˚C) 15.06 14.01
50˚F (10˚C) 14.82 13.77
77˚F (25˚C) 14.70 13.65
86˚F (30˚C) 14.58 13.53
104˚F (40˚C) 14.34 13.29
0.35
0.30
0.25
CURR
ENT
(X C
20 R
ATE)
VOLT
AGE
PER
CELL
CHARGING TIME: <=20 HRS
BULK ABSORPTION
U = 2.45V/Cell (+/- .05V/Cell)
I = 0.012 - 0.02 x C 202
Voltage varies with ageto a maximum of 2.7V/Cell
Termination: dV/dT= 2.5mV/Cell/hror 105-110% recharge
Temperature: 25˚C (77˚F)
TERMINATION
0.20
0.15
0.10
0.05
0.00
2.70
2.60
2.50
2.40
2.30
2.20
2.10
2.00Temperature Coefficient: -4mV/ C/cell (-2mV/ F/cell)0 0
Maximum absorption time = 8 hrs.
Maximum termination time = 8 hrs.
I = 0.15 - 0.35 x C1 20
FIGURE 2
