High-performance jump starter with 4S1P premium cells, compact design, stable high-voltage output for reliable emergency start & power supply.
14.8V/5Ah delivers powerful continuous power for efficient vehicle start and small electronics. Large capacity reduces charging, fit for emergency & daily portable use.
Durable (1000 cycles, 80% retention) & safe: ≤2% monthly self-discharge, multi-layer protection against overcharge, over-discharge, short-circuit, over-temperature & reverse polarity.
Compatible with standard CC/CV charging & mainstream 14.8V chargers. Widely used for car/motorcycle/lawn mower emergency start and mobile/tablet/small outdoor electronics power supply.
