14.4V 3A Lead-acid Battery Charger for 12V SLA/AGM/GEL Battery Packs
The FX1441000 14.4V 3A Lead Acid Battery Charger from FANGXIN is a reliable and efficient charging solution designed for 12V lead acid battery systems. Delivering a stable 14.4V at 3A output, it supports a wide range of lead acid batteries including SLA, AGM, GEL, VRLA, and wet cell types. Compact and lightweight, this charger features advanced charging technology with pre-charge, constant current, and constant voltage stages, plus automatic cut-off for safety and battery protection. Certified by CE, UL, TUV, FCC, PSE, and CCC, the FX1441000 is ideal for applications requiring consistent and safe battery maintenance.
Description
14.4V 3A Lead-acid Battery Charger Specification
Brand: Fangxin®
Model: FX1443000
AC Input: 100~240V
DC Output: 14.4V 3A
Charge Process: Pre-charge, CC, CV and Automatically Cut-off
Charger Indicator: With Double color LED for power capacity show
Output Protections: OVP, OCP, Shorted, Reversed
Safety Approval: CE, UL, TUV, FCC, PSE, CCC
Size: 113*44*30mm
Net Weight: 350g
Adaptor for: 1S 12V Lead Acid Battery Battery, SLA battery, Sealed Lead Acid battery, and Pb-acid/AGM/GEL/VRLA/WET battery
Customized Charger: Acceptable
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FX1443000 14.4V3A Lead-acid Battery Charger for 12V SLA/AGM/GEL Battery Packs |
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| Item | Specification | Remark |
| 1.Input | ||
| Rating input voltage | 100~240 Vac, 50/60 Hz | |
| Input voltage range | 90~264 Vac | |
| Rating input current | 1.0 A/RMS | Input:100V
Output: Full load |
| Max input power | 52W | Input:100V
Output: Full load |
| 2.Output | ||
| No load output voltage | DC 14.4V | |
| Output voltage range | DC12V ~ 14.4V | |
| Charging current | 3A ±10% | |
| Charging voltage | DC 14.5V ±0.2 V | |
| Pre-charge | 0.3A ± 0.4A | Voltage≤10.8V |
| Charge-end current | ≤0.6A±10% | |
| Suit with battery type | 1S 12V Lead-acid Battery | |
| Timer | – | |
| Max output power | 43.8W | |
| Ripple voltage | ≤150mV | Full load |
| Power LED | Red | Power on |
| Charging LED | All off | No battery |
| All on (or Green on) | Finished | |
| All flashing | Error | |
| Flashing one by one | Charging | |
| Shorted | Yes | |
| Reversed | Yes | |
| Efficiency | ≥86% | Full load @220V |
| 3.Environment | ||
| Operate temperature | -10 ~ +40℃ | |
| Operate humidity | < +90% | Relative humidity |
| Storage temperature | -40 ~ +70℃ | |
| Storage humidity | 0 ~ +95% | Relative humidity |
| Cooling | Natural | |
| Vibration resistance | 5MM / 50HZ/600S | Non-operating condition |
| Impact resistance | 1 meter drop test 3 times | Non-operating condition |
| 4.Mechanical | ||
| Net Weight | 350g | |
| Size | 113*44*30mm | Casing only |
| Connector | Refer to order | |
| 5.Safety | ||
| Max. temperature rise | < 40℃ on casing | |
| Safety approval | CE/TUV/FCC/PSE/CCC | |
| MTBF | 30000 H | |
| ESD | 8.0 KV | |
| Hi-Pot Insulation | i/p to o/p: 3000V (1 min) | |
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