alibaba china 48v 25a portable battery charger

No.

spec

Constant voltage

Constant current

Transition/

Cut-off

Weight 

size

Lead-acid

Li-Mn

Lifepo4

Max (A)

Lead-acid

Li 

(kg)

(mm)

1

12V

14.7V

16.8V

14.6V

80

16

4.0

5.5

300*175*90

2

24V

29.4V

29.4V

29.2V

45

9.0

2.3

3

36V

44.1V

42.0V

43.8V

30

6.0

1.5

4

48V

58.8V

54.6V

58.4V

25

5.0

1.3

5

60V

73.5V

75.6V

73.0V

20

4.0

1.0

6

72V

88.2V

84.0V

87.6V

8

1.6

0.4

Features

1

Full automatic transition of CC, CV and Float/cut-off

2

Precise limit of voltage & current, guarantee fully charged and avoid over charge

3

Protections: over current, over voltage, short circuit and reverse polarity

4

High Efficiency: 95%~98%, PFC: 0.96, eco-friendly

5

Two LED indicators, Aluminium, elegant and reliable

6

CE & ROHS Certified, Safety and High Quality

Note: Cut-off point for Li battery is 5% of CC, and it can be set between 3%-10%.

All functions can be customized production(e.g.BMS communication,predict charge,Recharged regularly,Active power factor correction PFC)