Basic Information
Input Voltage
Universal 110-230VAC
Type
Lithium Ion Battery Charger
Charging Type
Pre-Charger, CV, CV and Floating
Applications
12V Lithium or Lead Acid Battery
Waterproof Rate
IP65/IP66
Specification
250*162*93 mm
Product Description
Smart 12V 50A Waterproof/Marine Battery Charger
Universal Charging for 12V Lead-acid and Lithium Battery | CAN or RS485 Communication Available
This intelligent charger is designed to accommodate various cell voltages including 3V, 3.65V, and 4.2V. Simply select the desired mode before charging for a tailored power experience.
💡 3-in-1 Versatile Charging Modes:
- ✅ LPF: LiFePO4 Battery
- ✅ NCM: LioO2, LiNiO2 and LiMnO2 Battery
- ✅ Lead Acid: AGM, GEL and SLA battery
Select the "SEL" button to match your battery type and initiate a smart 4-step charging cycle: Pre-charge, CC, CV, and Floating/Cut-off.
Intelligent Charging Curve:
Brief Overview: Engineered for durability, this waterproof and anti-vibration charger delivers a robust 50A output. It effectively manages battery life through intelligent 4-step charging, protecting your investment while ensuring maximum efficiency.
Key Features
🔹 Advanced high frequency switching power supply technology.
🔹 Isolated DC output from AC input for enhanced safety.
🔹 Universal AC input (110-230Vac) with PFC (>0.99).
🔹 Integrated Communication: CAN bus/RS485 options.
🔹 Multi-Protections: Short circuit, Over-voltage, Over-temperature, Reverse Polarity.
🔹 Lightweight & Portable: Durable aluminum casing.
🔹 100% full load burn-in tested with 2-year warranty.
Technical Specifications
| Dimensions (LxWxH) | 250*162*93 mm |
| Net Weight | 3.5 KG |
| Max Charging Voltage | 14.4V / 14.6V / 14.7V Selectable |
| Max Output Current | 50 Amps |
| Charging Method | Pre-charge, CC, CV, Floating |
| AC Input Voltage | 110-230Vac (90~264Vdc) |
| Enclosure Material | Aluminum |
Product Overview & Applications
The Smart Battery Charger utilizes a fully automatic 4-step process. The Pre-charge step activates low-voltage batteries, followed by the Constant Current (CC) step for rapid bulk charging. The Constant Voltage (CV) step tops off the battery as current drops, and the Floating step maintains a 100% ready state without the risk of overcharging.
Widely used for electric vehicles including e-bikes, e-scooters, golf carts, and floor sweepers, it supports all major battery chemistries like LiFePO4, Li-ion, AGM, and GEL.
Product Gallery
Frequently Asked Questions
1. Can this charger be used for both Lithium and Lead-acid batteries?
Yes, this charger is a multi-mode device. It features a selector button (SEL) that allows you to switch between LiFePO4, NCM Lithium, and Lead-acid (AGM/GEL/SLA) battery types.
2. Is the charger suitable for marine or outdoor environments?
Absolutely. The charger is rated at IP65/IP66 waterproof levels and features an anti-vibration design, making it ideal for marine applications and harsh environments.
3. What is the benefit of the 4-step charging process?
The 4-step process (Pre-charge, CC, CV, and Floating) ensures the battery is charged safely and efficiently. It can recover deeply discharged batteries and prevents overcharging, which extends overall battery life.
4. Does this charger support remote communication?
Yes, it is available with optional CAN bus or RS485 communication ports for integration into smart energy management systems.
5. Will it work with international power outlets?
Yes, it features a universal AC input of 110-230Vac (range of 90~264Vdc), allowing it to operate on standard wall sockets globally. Input plugs are customized to meet local requirements.
6. What is the warranty period for this charger?
The product comes with a comprehensive 2-year factory warranty, ensuring high quality and reliable performance.