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EFTM on Why ChargeCore LiFePO₄ Powerbanks Matter

Posted by Scott Plowman ,17th May 2025

EFTM has reviewed the ChargeCore SafeCharge Max 10,000mAh powerbank, highlighting its use of LiFePO₄ (Lithium Iron Phosphate) technology for improved safety, performance, and travel readiness.

Unlike traditional powerbanks, this model offers better thermal stability and a non-combustible build—making it ideal for travel and daily use. EFTM noted the powerbank’s lightweight design, informative display, and real-world 20W+ USB-C charging performance.

During testing, the SafeCharge Max charged an OPPO Find X8 Pro faster than competing models and retained usable power even after full charge cycles. The digital display helps users track remaining battery with precision.

Review author Scott Plowman concluded that users should choose this charger for its safety, fast USB-C speeds, and long-lasting LiFePO₄ technology, not just for its appearance or price. With up to 5000 charge cycles, it's an ideal companion for those needing reliable top-ups throughout the day.

Available now in three capacities:

Source: Scott Plowman, "Review: ChargeCore SafeCharge Max 10,000mAh Charger", EFTM, May 2025.

Comparing this USB-C charging speed to that of the other brand charger, and this was the resultant graph: