【1000Whでは足りない】大震災で生き延びるポータブル電源選び｜キャンプと防災は別物｜備えるべき容量を内閣府指針の６日想定で考えます｜自宅避難や車中泊での災害備蓄

In the next video, I will compare 12 models from 6 companies, all 1000Wh. This video focuses on choosing a portable power supply for disaster preparedness, considering the appropriate capacity. When choosing a portable power supply to survive a major earthquake, even 1000Wh, which is very useful for camping, might not be enough during a disaster. This time, I calculated the necessary capacity based on the assumption of a 6-day power outage caused by a major earthquake directly beneath Tokyo or a Nankai Trough mega-earthquake, using the Cabinet Office's estimates and past earthquake data. The calculations concluded that 2000Wh is necessary. However, simply buying 2000Wh isn't the solution. It can be heavy, expensive, and difficult to fully charge due to its large capacity. I believe weight is particularly important. Therefore, my optimal solution is to buy two 1000Wh units. 2000Wh batteries are incredibly heavy (even the lightest ones weigh around 17kg), so I think they're quite difficult to handle. As shown in the video, even in a "barely surviving" situation with no heating and only a smartphone and lights, electricity runs out at an unimaginable speed. The anxiety of running out of electricity during a disaster is immeasurable. Therefore, I believe that having a 2000Wh battery is a realistic option for protecting lives in preparation for the unprecedented disaster of a "Tokyo Inland Earthquake/Nankai Trough Earthquake." ■Conditions for this test ・Season: Mid-winter (most severe conditions) ・Duration: 6 days (estimated time for infrastructure restoration) ・Charging: None *Solar charging was excluded, assuming bad weather. (Solar operation will be tested in the next video.) ■Purpose of this video This video is not a review of a specific manufacturer or actual product. It is a [theoretical section] to help you avoid regrets when choosing a capacity. **************************************** 《Chapters》 00:00 Survey on Reasons for Buying a Portable Electricity Device 01:08 Reasons for Regret 01:29 Comparison of Past Earthquakes and Power Restoration 02:37 Predictions for Power Restoration in the Event of a Major Earthquake in the Capital Region or the Nankai Trough 03:20 Things You Give Up to Survive 03:45 Ranking of Regrets After Buying a Portable Electricity Device - 3 Things You Should Use 05:02 Relying on Gas 05:59 Assuming the First Day After a Disaster: 6am-9am 07:27am-12pm 08:10pm-3pm 09:03pm-5pm 09:38pm-7pm 09:54pm-Before Bedtime 10:16 Visualizing Electricity Consumption 10:56 Summary & Next Episode Preview **************************************** My Disaster Preparedness Video (Portable Toilet Edition)    • 【結論】災害用トイレはこれが正解｜6種比較で分かった93%節約と盲点｜非常時の車中避...   **************************************** [Self-Introduction] Resident of Ibaraki Prefecture, in my 40s Occupation: Private school teacher Hobbies: Traveling, touring, real estate collecting, etc. #DisasterPreparedness #PortablePowerSupply #TokyoEarthquake #NankaiTroughEarthquake #ShelteringInHome #ShelteringInACar