Charger model

Suitable battery

The charging current (A)

Turn the lamp voltage (V)

Turn the lamp current (A)

Float voltage (V)

Remarks

QN4832

(DZM4832)

48V32AH lead-acid battery

3.5~4.0

58.6~59.3

0.90~0.99

54.8~55.6

With timing function

QN4828

(DZM4828)

48V28AH lead-acid battery

3.5~4.0

58.6~59.3

0.8~0.89

54.8~55.6

With timing function

QN6420

(DZM6420)

64V20AH lead-acid battery

2.5~2.7

78.5~79.1

0.55~0.65

73.5~74.5

With timing function

Charger model

Suitable battery

The charging current (A)

Turn the lamp voltage (V)

Turn the lamp current (A)

Float voltage (V)

Remarks

QN60120

60V120AH lead-acid battery open water

14

69

1.2~1.3

69

Microcomputer control, including several protective functions, and all kinds of unique advanced technology

Charger model

Suitable battery

The charging current (A)

Turn the lamp voltage (V)

Turn the lamp current (A)

Float voltage (V)

Remarks

QN1210

(DZM1210)

12V10AH lead-acid battery

1.6~1.8

14.6~14.9

0.38~0.43

13.6~13.9

Charger model

Suitable battery

The charging current (A)

Turn the lamp voltage (V)

Turn the lamp current (A)

Float voltage (V)

Remarks

QN6020

(DZM6020)

60V20AH lead-acid battery

2.5~2.7

73.5~74.1

0.55~0.65

68.5~69.5

With timing function

Super bright indication

QN6012

(DZM6012)

60V12AH lead-acid battery

1.6~1.8

73.5~74.1

0.38~0.43

68.5~69.5

With timing function

Super bright indication

QN6412

(DZM6412)

64V12AH lead-acid battery

1.6~1.8

78.5~79.1

0.38~0.43

73.5~74.5

With timing function

Super bright indication

QN4820

(DZM4820)

48V20AH lead-acid battery

2.5~2.7

58.6~59.3

0.55~0.65

54.8~55.6

With timing function

Super bright indication

QN4812

(DZM4812)

48V12AH lead-acid battery

1.6~1.8

58.6~59.3

0.38~0.43

54.8~55.6

With timing function

Super bright indication