QL4381000W 43.8V 1A Wall Plug Charger for 36V Lead-Acid Battery
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Designed for 3S 36V SLA, AGM, GEL, VRLA, and WET lead-acid batteries
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Compact wall plug design for scooters, Razor, and other 36V battery devices
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Smart 4-stage charging: Pre-charge, CC, CV, auto cut-off
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Output: 43.8V 1A, efficiency ≥86%
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Built-in protections: OVP, OCP, short-circuit, reverse polarity
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Dual-color LED indicator for charging status
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CE, UL, FCC, TUV, PSE, CCC certified
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3-year warranty & door-to-door delivery
Description
QILIPOWER® QL4381000W 43.8V 1A Lead-Acid Battery Wall Plug Charger for 3S 36V SLA AGM GEL VRLA WET Batteries – CE UL FCC Certified
Brand: QILIPOWER®
Model: QL4381000W
| QL4381000 43.8V1A Wall Plug Charger for 3S 36V Lead-acid Battery | ||
| 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 | 51W | Input:100V
Output: Full load |
| 2.Output | ||
| No load output voltage | ||
| Output voltage range | DC36V ~ 43.8V | |
| Charging current | 1A ±10% | |
| Charging voltage | DC 43.8V ±0.2 V | |
| Pre-charge | 0.1A ± 10% | Voltage≤32.4V |
| Charge-end current | ≤0.2A±10% | |
| Suit with battery type | 3S 36V Lead-acid Battery | |
| Timer | – | |
| Max output power | 43.8W | |
| Ripple voltage | ≤440mV | 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 | 142g | |
| Size | 102*50.8*43mm or 102*50.8*51mm (include plug pin height) | |
| 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) | |
- Adaptor for: 3-Prong Two Wheel Balance Scooter Charger, Razor, etc, 3S 36V Lead Acid Battery Battery, SLA battery, Sealed Lead Acid battery, and Pb-acid/AGM/GEL/VRLA/WET battery
- Customized Charger: Acceptable








