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Product Description
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Technical Details
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FAQs
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Customer Reviews
Technical Details
BASIC
Charger Type：
LiFePO4
Output Voltage：
14.6V DC
Output Current：
40A
Max Input Current：
10A
Lithium Battery Activation：
√
Input Voltage Range：
100V to 240V AC; 50Hz to 60Hz
LED Indicator：
√
PROTECTION
Over Temperature：
√
Output Short-Circuit：
√
Reverse Polarity Connection：
√
Output Over-Voltage：
√
Output Over-Current：
√
TEMPERATURE
Operating：
-4℉ ~ 104℉
Storage：
-40℉ ~ 158℉
OTHERS
Size：
L11.54*W5.31*H2.78 inch
Approx. Weight：
6.17 lbs（2.8kg）
Warranty：
2 Years
Certifications：
CE, RoHS
Anderson Connector：
50A/M8 Terminal
FAQs
Q: Can I charge a LiFePO4 battery with a regular lead-acid charger?
A:
❌ Not recommended! Traditional lead-acid battery chargers are usually not compatible with the charging voltage of LiFePO4 batteries, and the charging mode also differs. This can potentially damage the LiFePO4 battery.
✅ Better: Use a LiFePO4 charger like the Timeusb 12V 40A charger – with optimal 3-stage charging and 6 protection functions.
Q: Why do I need a 40A charger for my LiFePO4 battery?
A:
⚡ Fast Charging & Efficiency: A 40A charger ensures higher charging efficiency and shorter charging time.
Q: Can I safely fully charge my LiFePO4 battery?
A:
Yes! Our Timeusb 12V/40A charger uses three-stage intelligent charging technology (pre-charge, CC, CV) and automatically stops charging once the battery is fully charged. It allows you to safely and fully charge your LiFePO4 battery.