Table 3-4, Battery Type To Charge Voltages - Magnum Energy ME-MR Owner's Manual

Table 3-4, Battery Type to Charge Voltages

Battery Inverter
Type Voltage
12 VDC
GEL 24 VDC
48 VDC
12 VDC
Flooded 24 VDC
48 VDC
12 VDC
AGM 1 2 24 VDC
48 VDC
12 VDC
3
AGM 2 24 VDC
48 VDC
12 VDC
LFP 24 VDC
48 VDC
N ot e ¹ : Volt age sam e as absorpt ion volt age—t o prevent equalizat ion charge.
N ot e ² : Charge volt ages for Concord ( Lifeline Series) AGM bat t eries.
Note³ : Charge voltages for East Penn, Deka, Discover and Trojan AGM batteries.
N ot e 4 : For invert er m odels < Level 5, t he Float Volt age level is
( 12- volt m odels) ; 26.2 VDC ( 24- volt m odels) ; or 52.4 VDC ( 48- volt m odels) .
See Sect ion 3.2 for invert er level inform at ion.
CAUTION: If using Lithium batteries and selecting the LFP battery
type profi le—to prevent the charger's output voltage level from
changing based on temperature—REMOVE the BTS from the inverter.
Info: The charge voltage levels shown in Table 3-4 are with the
Battery Temperature Sensor (BTS) at a temperature of 77° F (25° C),
or not connected. If the BTS is connected, the actual charge voltage
level will increase if the temperature around the BTS is below 77° F
(25° C), and decrease if higher than 77° F (25° C). This ensures the
batteries receive the correct charge voltage regardless of temperature.
© 2020 Sensata Technologies
Absorption Float
Voltage Voltage
14.1 VDC 13.6 VDC
28.2 VDC 27.2 VDC
56.4 VDC 54.4 VDC
14.6 VDC 13.4 VDC
29.2 VDC 26.8 VDC
58.4 VDC 53.6 VDC
14.3 VDC 13.3 VDC
28.6 VDC 26.6 VDC
57.2 VDC 53.2 VDC
14.5 VDC 13.5 VDC
29.0 VDC 27.0 VDC
58.0 VDC 54.0 VDC
14.4 VDC 13.6 VDC
28.8 VDC 27.2 VDC
57.6 VDC 54.4 VDC
3.0 Setup
Equalization
Voltage
14.1 VDC 1
28.2 VDC 1
56.4 VDC 1
15.5 VDC
31.0 VDC
62.0 VDC
4 15.5 VDC
4 31.0 VDC
4 62.0 VDC
14.5 VDC 1
1
29.0 VDC
58.0 VDC 1
1
14.4 VDC
28.8 VDC 1
1
57.6 VDC
13.1 VDC
12