● For all 12V/24V lead-acid batteries(WET, MF, AGM and GEL)
● The battery charger can automatic recognition 12V or 24V voltage after connecting.
● Easy readout for the charging status on the LCD screen
● Fully protection for reverse polarity, short circuit, overcharge, over-temp, etc.
● If the connecting is" Reverse" or "Short Circuit" , Voltage display show "Err"
LCD Display
Select Mode |
LCD Display | Charging Status |
Mode 1 |
Charging in Normal temperature | |
Mode 2 |
Charging in Low temperature | |
Mode 3 |
Charging in Silent mode | |
Mode 4 |
Charging in Low temperation and Silent mode |
TE4-0290
TE4-0291
TE4-0292
Model |
Charging Voltage |
Charging Current |
Unit Size |
Unit Weight |
TE4-0291 |
12V/24V |
12V 15A / 24V 7.5A |
292x118x60mm |
1.6kg |
TE4-0290 |
12V/24V |
12V 20A / 24V 10A |
322x128x73mm |
1.7kg |
TE4-0292 |
12V/24V |
12V 25A / 24V 12.5A |
322x128x73mm |
1.8Kg |
Model | TE4-0291/ TE4-0290 / TE4-0292 |
Battery Type | 12V/24V STD, GEL, AGM |
Rated AC Input Voltage | AC105-125V, 60Hz or AC220-240V, 50Hz |
Max Output Voltage | 12V: 14.4V±0.324V: 28.8V±2% |
Charging Current | 15A, 20A, 25A for 12V ; 7.5A, 10A, 12.5A for 24V |
Activated Voltage | 4.2V |
Battery capacity range | TE4-0291 12V for 30 – 300Ah; 24V for 15-150AhTE4-0290 12V for 40 - 400Ah; 24V for 20-200AhTE4-0292 12V for 50 – 500Ah; 24V for 25-250Ah |
Desulfation function | Yes |
Mode | Normal temperation mode, Winter mode,Silent mode, Low temperation and Silent mode |
Protection | Overheat |
Short Circuit | |
Reverse Polarity | |
Overcharge | |
Housing Material | ABS |
Color | Customized |
Certificate | cETL /CE-EMC/CE-LVD/ROHS |
Socket Standard | EU/AU/UK/US |
TE4-0290/0292
TE4-0291
The battery charger is dedicated to charge various lead acid battery, such as WET, Gel, MF, EFB, AGM. Ideal for batteries up to 500 Amp-hours. Designed charging/stopping automatically, leave plugged with battery with on worries of overcharging..