Vatrer 14.6V 10A Intelligent AC-DC Charger for 12V Lithium Iron Phosphate
$49.99 USD
Unit price per
Vatrer 14.6V 10A Intelligent AC-DC Charger for 12V Lithium Iron Phosphate
$49.99 USD
Unit price per- 14.6V LiFePO4-Optimized Output: Delivers a regulated 14.6V charging voltage specifically matched to 12V LiFePO4 batteries for safe and accurate full charging.
- Stable 10A Fast Charging: Provides a consistent 10A output to reduce charging time compared with low-current chargers, ideal for daily battery use.
- Intelligent 3-Stage Charging: Uses pre-charge, constant current, and constant voltage stages to improve charging efficiency while protecting battery health.
- Built-In Safety Protection: Includes overheat, output short-circuit, output over-voltage, and reverse polarity protection to safeguard both battery and charger.
- Clear LED Charging Status: LED indicators clearly show charging, fully charged, and protection states for quick and easy monitoring.
- Wide AC Input Compatibility: Supports AC 100-240V input, suitable for home, RV, and off-grid power environments.
- Simple Plug-and-Play Setup: Straightforward battery and power connections reduce setup time and minimize wiring errors.
Estimated delivery between Feb 01 and Feb 06. Order within .
$49.99 USD
Unit price perA Reliable Charging Solution Designed for 12V LiFePO4 Batteries
Charging a LiFePO4 battery requires more than simply supplying power, it requires the right voltage profile and reliable safety control. The Vatrer 14.6V 10A LiFePO4 charger is specifically designed for 12V LiFePO4 batteries, delivering stable and consistent charging that supports everyday use and long-term battery health.
To ensure safe operation, the charger integrates multiple output-side protections, including overheat protection, output short-circuit protection, output over-voltage protection, and reverse polarity protection. These built-in safeguards help protect both the battery and the charger during abnormal conditions, reducing the risk of damage caused by wiring errors, unstable power input, or excessive heat.
Purpose-Built for LiFePO4 Battery Chemistry
Unlike traditional lead-acid chargers, a LiFePO4 battery charger must follow a specific voltage and current profile to avoid premature aging or protection shutdowns. The Vatrer 14.6V 10A charger is intentionally designed for 12V LiFePO4 batteries only, rather than trying to support multiple battery chemistries. This focused design ensures accurate voltage matching, stable current delivery, and reduced risk of undercharging or overcharging. For users upgrading from lead-acid systems or maintaining lithium battery installations, using a charger designed specifically for LiFePO4 chemistry is a key step toward consistent performance and longer battery life.
Fast and Efficient Charging for Everyday Use
With a stable 10A output current, the Vatrer 14.6V charger is built to provide efficient charging for common 12V LiFePO4 battery capacities. Compared with low-current chargers, it significantly reduces charging time during routine top-ups and full recharges, making it suitable for users who rely on their batteries on a daily basis.
Whether you are recharging a battery after regular use or preparing a battery for the next trip, the charger delivers a balanced combination of charging speed and control.
Simple Operation with Clear Charging Status
The Vatrer charger is designed for straightforward operation without complicated setup steps. Users simply connect the DC output cables to the battery terminals, ensuring correct positive and negative polarity, and then plug the AC input into a standard power source. Compatibility with common M8 battery terminals makes it easy to integrate with most LiFePO4 batteries on the market.
During operation, a built-in LED indicator provides clear visual feedback. A solid red light shows that the battery is charging, a solid green light indicates the battery is fully charged or not connected, and a flashing red light signals that the charger has entered protection mode. This simple combination of easy connection and clear status indication helps reduce user error and makes daily charging more intuitive.
Intelligent 3-Stage Charging Mode for Battery Protection
To balance charging efficiency with long-term battery protection, the charger uses an intelligent three-stage charging process rather than a single fixed-output approach. It begins with a low-current pre-charge stage that gently activates deeply discharged or protected batteries, followed by a constant current stage that delivers a steady 10A for efficient energy replenishment. As the battery approaches full charge, the charger transitions into a constant voltage stage, gradually reducing current to minimize cell stress and support long cycle life.
For users looking for a reliable LiFePO4 battery charger that pairs correctly with lithium batteries and supports long-term use, the Vatrer 14.6V 10A charger is a practical choice worth considering.
TECH SPECS
FAQs
Yes. This charger is compatible with 12V LiFePO4 batteries that include a built-in Battery Management System. The charging profile is designed to work alongside the BMS rather than override it. If the BMS temporarily disconnects due to protection, the charger’s low-current pre-charge stage can help safely reactivate the battery once conditions return to normal.
Yes. The charger can be used for periodic charging and maintenance of 12V LiFePO4 batteries during storage. It automatically reduces current as the battery approaches full charge, which helps prevent unnecessary stress on the cells. For long-term storage, it is recommended to recharge the battery periodically rather than leaving it continuously connected.
If the battery polarity is reversed during connection, the charger’s reverse polarity protection will prevent current from flowing. This helps avoid damage to both the charger and the battery. After correcting the wiring, the charger will resume normal operation without requiring manual reset.
Yes. Charging speed and efficiency can be influenced by ambient temperature, especially in very cold or hot environments. If the battery’s internal temperature is outside its safe charging range, the BMS may limit or stop charging. In such cases, allow the battery to return to a suitable temperature before charging for best results.
Once the battery is fully charged, the charger transitions to a controlled state and reduces output current. While short periods of connection after full charge are generally safe, it is best practice to disconnect the charger once charging is complete to minimize unnecessary standby operation.
No. This charger is designed specifically for 12V LiFePO4 batteries and should not be used as a replacement for lead-acid, AGM, or GEL battery chargers. Using the correct charger for each battery chemistry is important to avoid improper charging and potential battery damage.
When the charger detects an abnormal condition such as overheating or a short circuit, the LED indicator will flash red. In this case, disconnect the charger, check wiring and operating conditions, and allow the unit to cool if necessary before reconnecting.
A 10A charger is suitable for most common 12V LiFePO4 battery capacities and offers a good balance between charging speed and battery protection. For very large-capacity batteries, charging will take longer, but the controlled current helps maintain battery health and ensures safe, consistent charging.
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