As discussed in Episode 43 (http://hamradioworkbench.com/hrwb043-winter-field-day-and-more-baycon-2018) of the Ham Radio Workbench, I demonstrate what happens when you try to simultaneously charge and discharge a LiFePO4 battery as you would when using a power module in the field. This is a direct demonstration of Kirchoff’s Current Law.
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アルインコ(Alinco) EMS-78
7% OffEquipped with 2 PTT parts, the sub-PTT key can be assigned to send the subband side, or other features such as the open squirtch and mute
leikefitness LEIKE X Bike Ultra-Quiet Folding Exercise Bike, Magnetic Upright Bicycle with Heart Rate,LCD Monitor and easy to assemble (YELLOW)
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FYL Wide-Band Scanner Antenna for Uniden BCD436HP BCD396XT BCD346XT Icom Alinco SMA
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Battery 2000mAh Replacement for ALINCO DJ-10, DJ-100, DJ-289G, ALINCO EBP-88H
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$58.99 (as of December 9, 2023 08:17 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【RECHARGEABLE WALKIE-TALKIES】Powered by 3 AA 1500mah batteries, low battery alert to avoid mid-communication drop-offs and static noise, automatic power-saving to extend battery life and entertainment time. (4 x 3 AA 1000mah batteries, 1 x micro USB ... read more
PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle RV AGM Deep Cycle
$129.95 (as of December 9, 2023 08:16 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Heavy Duty Battery Charger - This car battery charger is made with copper coil, metal and ABS casing, weighing 12.2 lb, making it durable and powerful. It is compatible with all types of lead-acid batteries, including AGM, GEL, Wet/Flooded, EFB, Calc... read more
Portable Radio AM FM, Goodes Transistor Radio with Loud Speaker, Headphone Jack, 2AA Battery Operated Radio for Long Range Reception, Pocket Radio for Indoor, Outdoor and Emergency Use-Green
$11.97 (as of December 9, 2023 08:08 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)High Quality AM/FM Pocket Radio: DSP anti-jamming chip, effectively improve the radio sensitivity. Supports ultra-wide signals in both FM (87-108 MHz) and AM (520-1710 KHz) frequency bands. The 6-section 16.5-inch 360-degree rotatable ultra-long tele... read more
BaoFeng UV-5R 8W High Power Two Way Radio Ham Radio Dual Band Portable Radio Tri-Power Handheld Walkie Talkies with AR-771 Antenna (Black-8W 1Pack)
58% Off【1】This article is ideal for short-distance communication. It is simple, economical and practical. 【2】High/ Mid/Low Power ,Dual band / dual display / dual standby,AUTO Keypad Lock. 【3】 FCC Part 15 Part 97 Certified, FCC ID: 2AJGM-UV5R 【4】1800mAh ... read more
NEXPEAK 10-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Maintainer Trickle Charger w/Temperature Compensation for Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries
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Walkie Talkies for Adults Long Range-Wishouse Handheld 2 Way Radios Rechargeable,Hiking Accessories Camping Gear Xmas Birthday Gift for Kids with Lamp,SOS Siren,NOAA Weather Alert,Easy to Use 3 Pack
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Emergency Radio with NOAA Weather Alert, Portable Solar Hand Crank AM/FM Shortwave Radio for Survival,Rechargeable Battery Powered,USB Charger,Flashlight,Reading Lamp,SOS Alarms for Home Outdoor
$35.99 (as of December 9, 2023 08:21 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【NOAA Weather Alert Radio Keeps You Prepared Ahead】Our NOAA Weather Radio is certified by National Weather Service. Choose WB band and one of the 7 preset weather band to tune into your local weather station. When the National Weather Service issues ... read more
Battery Tender Junior 12V Battery Charger and Maintainer: 800mA 12 Volt Switchable Battery Charger for Lead Acid and Lithium Batteries, Powersports - 022-0199-DL-WH
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