HAKKO/AKKO HK-400B Portable Lamp | 120Hrs Runtime, 40 LED, Emergency, Camping Light | ABS Plastic | Lead-Acid Battery

The longest runtime figure in this lineup: all 40 LEDs running gives 40 to 50 hours, dropping to a 4-LED subset stretches that to 120 to 150 hours, several days on one charge if it's left on the lowest setting. That range matters specifically for outages that run longer than a single evening.

Built for exactly that situation, where you don't know in advance how long the power will actually be out, rather than the shorter, more predictable outages other lamps in this range are sized for.

Specifications

• 40 LEDs, adjustable brightness
• 6V 4Ah lead-acid battery
• 20-24 hour AC charge time
• 40-150 hours runtime depending on brightness setting

Same 6V 4Ah lead-acid battery and 20 to 24 hour AC charge time as the rest of the AKKO line, so the charging routine stays familiar even though the runtime is considerably longer. Extended load-shedding, camping, and overnight outdoor or security lighting are the situations this lamp is genuinely built for.