MAOZUA01 Smart Lifepo4 Battery Charger: 3-stage charging with pre-charge, constant current, and constant voltage
For the RV or boat owner who needs reliable power without the wait, this 20A LiFePO4 charger gets your 12V battery from 0% to 50% in just 2.5 hours. While many chargers focus on raw power, ours delivers peace of mind for your off-grid adventures, ensuring you spend less time charging and more time enjoying the outdoors.
The built-in cooling fan keeps the unit running quietly even during long charging sessions, so you can trust it in your camper or marine setup. With plug-and-play operation and clear LED indicators, you see at a glance when your battery is full and ready to go. This charger extends battery life by maintaining an optimal charge range, protecting your investment for years of dependable use.
Features
- Battery activation function for BMS-protected batteries
- Auto stop function when fully charged
- Built-in cooling fan for heat dissipation
- 0V charging mode for deeply discharged batteries
- LLC soft-switching technology for high efficiency
- 3-stage charging with pre-charge, constant current, and constant voltage
General specs
- Brand: MAOZUA01
- Seller: Joom
- ID: 676e77f9ed2de44f49fb8913
- Plug Type: EU
- Input Voltage: 110, 220
- Supported Voltages: 12V
- Max Charging Current: 20
- Compatible Battery Types: LiFePO4
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Comparison with similar products
| This item | Recommendations | |||||
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Smart Lifepo4 Battery Charger
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Smart Battery Charger Automatic stop at full charge
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Smart Battery Charger with Digital Display Yellow Reverse connection protection
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Smart LiFePO4 Battery Charger Automatic cut-off at 100% charge
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Renogy RBC40D1S Two Charging Options for maximum efficiency
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Zen-Japan Electronics 13W 12V Black Maximum power point tracking efficiency up to 99%
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| Brand | MAOZUA01 | COOKING-MALL | KITCHEN-MALL | MAOZUA01 | Renogy | Zen-Japan Electronics |
| Model | RBC40D1S | 13W 12V | ||||
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| Price | $52.90 | $73.67 | $64.00 | $56.59 | $179.99 | $149.78 |
| Seller | Joom | Joom | Joom | Joom | Amazon | Joom |
| Update | November 18, 2025 | November 18, 2025 | November 18, 2025 | November 18, 2025 | November 9, 2025 | November 18, 2025 |
| Plug Type | EU | EU, US | EU | EU | ||
| Compatible Battery Types | LiFePO4 | Lead Acid | LiFePO4, Gel, Flooded, Sealed Lead Acid | |||
