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Dipper Star Aluminium 12V20A Lithium Battery Charger
I. Basic Parameters and Functions
· Circuit structure:Dual-tube resonant LLC charger
· Input power: Standard 220V/50Hz household alternating current.
· Charging Efficiency: Normal charging efficiency is approximately 94%.
II. Core Protection Functions
1. Short-circuit Protection: When an accidental short circuit occurs in the output circuit, the charger will automatically cut off the output to prevent damage to the device and reduce the risk of fire.
2. Smart Timing Protection:
· Efficient Charging Zone: Continuous charging should not exceed 8 hours.
· High-Voltage Charging Zone: Continuous charging should not surpass 3 hours.
· Total Charging Duration: The combined time for both the efficient and high-voltage zones must remain under 10.5 hours.
3. Reverse-Connection Protection: If the battery is connected backward, the output current will be strictly limited to below 5mA, safeguarding against damage; once corrected, the charger can resume normal operation.
4. Delayed Automatic Cut-off: After charging is complete, the system will automatically switch to trickle charging or completely stop the output (current < 5mA), effectively preventing overcharging of the battery.
5. Pre-Charge Activation (Optional): By delivering intermittent output voltage, this feature helps wake up lithium batteries that are currently in undervoltage protection mode, enabling them to enter normal charging status.
- Parameter details
- Product details
- Technical services
- Application scenarios
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Function Description of the Dipper Star Aluminium 12V20A Lithium Battery Charger
Sequence Model Input Output Dimensions Input voltage Input power Output voltage
(Lithium Iron Phosphate)Output current 1 12V15A 220V 240W 14.6V 15A 19.5x8.8x5.5cm 2 12V20A 220V 315W 14.6V 20A 19.5x8.8x5.5cm 3 24V25A 220V 395W 29.2V 25A 19.5x8.8x5.5cm Three-element lithium batteries, lithium iron phosphate batteries, and sodium-lithium batteries—offered in various combinations to deliver different output voltages! Supports customization for more models...
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Anhui Dipper Star Technology Service Co.,Ltd
National Sales Hotline:
Tel: 86-0550-7812975
E-mail: ch@bdxjt.cn
Add:10th Floor, Building 6, Phase 1, Rongyu Mansion, Yuanlin Road, Tianchang City, Anhui Province, China.
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