Smunas 14.6V20A LiFePO4 Smart Charger for 12V (12.8V) LiFePO4 batteries RVs ,Homes
Smunas 14.6V20A LiFePO4 Smart Charger for 12V (12.8V) LiFePO4 batteries RVs ,Homes
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Purpose: For12V (12.8V) LiFePO4 batteries RVs ,Homes
About this item:
High-Efficiency Fast Charging – Saves Time and Energy
The Redodo LiFePO₄ charger delivers 14.6V / 20A output. It charges a 12V 100Ah LiFePO₄ battery to 50% in just 2.5 hours — 2x faster than a 10A charger. Built-in intelligent thermal control ensures stable high-speed charging even under continuous 20A load. The Power Queen 20A constant current / 14.6V constant voltage design is ideal for LiFePO₄ batteries of 20Ah and above, fully charging a 100Ah battery in only 5 hours (compared to 33 hours with a conventional 3A charger).
Multiple Protections – Extends Battery Life
Equipped with 4-in-1 safety protections: Over Voltage Protection, Reverse Polarity Protection, Short Circuit Protection, Over Current Protection .
Designed Specifically for LiFePO₄ Batteries
Adopts a two-stage constant current / constant voltage (CC/CV) charging algorithm optimized specifically for 12V (12.8V) LiFePO₄ batteries.
Premium Quality – Fully Certified
Aluminum alloy housing with surface oxidation treatment — high hardness and anti-oxidation. Built-in cooling fan reduces temperature for safe charging. Dual-color LED status indicator (red/green real-time diagnostics). Certified to CE/RoHS and FCC testing standards — safe and reliable.
Note: Not waterproof. Do not use in marine environments (boats, yachts, etc.)
Product Specifications
| Parameter | Details |
|---|---|
| Output Voltage / Current | 14.6V / 20A |
| Battery Type | Lithium-ion (LiFePO₄) |
| DC Connector | Anderson connector |
| Input Voltage | 100-240V AC, 50-60Hz (wide voltage) |
| Output Power | 300W |
| Product Weight | 950g(33.51oz) |
| AC Cord Length | 1.2 m (47.2in) |
| DC Cord Length | 1.0 m (39.4in) |
| M8 Terminal Cable Length | 30 cm (11.8in) |
| Product Dimensions | 175 × 85 × 44 mm (6.9*3.3*1.7in) |
| Gross Weight (Packaged) | 1.0 kg (35.3oz) |
What’s in the Box
| Item | Quantity |
|---|---|
| Battery Charger | 1 |
| AC Power Cord+DC Cable | 1 |
| M8 Ring Terminal Cable | 1 |
| User Manual | 1 |
FAQs – Charger
Q: Can this charger work with other types of lithium batteries?
A: This charger is specifically designed for 12V (12.8V) LiFePO₄ batteries. Using it with other battery chemistries may cause damage.
Q: Can I use this charger with my RV or solar system?
A: Absolutely. This charger is designed for RVs, off-grid systems, homes, deep cycle batteries, and solar systems.
Q: Is it safe for long-term continuous use?
A: Yes. The built-in intelligent thermal control and cooling fan support 20A continuous charging without overheating.
Q: What certifications does this charger have?
A: It is certified to CE/RoHS and FCC testing standards.
Q: What if I have a problem or question after purchase?
A: We provide 24/7 telephone and online customer support, with professional battery engineers ready to assist. We promise a quick response within 24 hours.
299 in stock
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