Mobile Power Sources for SmartPhones, Tablets, & LabRadars
Today’s precision shooter is connected. He or she is likely to bring a number of electronic items to the range, such as a smartphone, tablet computer, Kestrel, LabRadar chronograph, and more. These digital devices all require electricity to operate. Unfortunately, most ranges don’t include convenient charging stations for your gadgets. Therefore you need to bring battery back-up. Here are three good options, with storage capacities from 10200 mAh to 42000 mAh. The first unit is fully weather-proof, so it is good for hunters and tactical shooters exposed to the elements. The largest power pack, with AC outlet, is quite versatile and works well on car-camping trips.
1. FosPower 10200 mAh Waterproof Charger, $29.99
When you’re at the range or on a hunt, it’s smart to have a USB-output battery pack for smart phone, target-cam monitor, even a LabRadar. There are many battery packs available, but most are fairly fragile, with exposed ports. This “ruggedized” FosPower 10200 mAh charger is different. It is waterproof, dust-proof, and shock-proof. (IP67 certified: dust and water resistance for up to 3ft/1m for 30 minutes under water.) It can handle all that a PRS competitor or hunter can dish out. It even has a handy LED light. Right now it’s priced at $29.99 with FREE Shipping for Prime members.
2. EasyAcc 20000 mAh Battery Pack with Fast Charging, $42.99
If you want to charge multiple devices, such as a tablet and a LabRadar, you need serious capacity. The EasyAcc 20000 mAh battery pack can charge up to four devices simultaneously. Notably, this $42.99 Battery Pack charges faster than most other 20K packs. It has two power input ports, allowing it to fully charge in 6-7 hours. (We have another 20000 mAh battery unit that takes over 16 hours to fully charge!). This unit will charge an iPhone 7 six times, a Samsung S8 four times or an iPad Mini two times. Note, 78% of Amazon purchasers rated this unit Five Stars (with 13% Four-Star reviews).
3. Jackery 240Wh USB, 110v AC, 12v DC Power Station, $199.99
Many folks have asked us “How can I use a laptop, chronograph, or electronic powder dispenser that requires 110 volt AC power when I’m at the range?” Sure you can take power from your car’s 12 volt cigarette lighter jack, but you’ll still need a very long cable and a 12 volt to 110 volt step-up transformer. If you run a cable from the parking lot to the bench or shooting bay you’ll have to leave a window open in your vehicle and fellow shooters can trip over the long cord.
A better solution is to get a portable, combo USB + 110 volt + 12 volt power unit. This versatile 240Wh Jackery Power Station will drive a 110v device, 12v units, PLUS charge a USB tablet and cellphone, all at the same time. You can run a LabRadar for DAYS with this advanced Lithium Ion power-pack. It will also power CPAP machines and other 12v devices. One nice feature is rapid charging. Before your range session or camping trip, plug this into the wall. It will get fully charged in about 3.5 hours from a 110v outlet. Also this unit can recharge from a paired Jackery solar panel ($179.99 sold separately, see below). By itself (without solar panel) the Jackery portable power source is $199.99 on Amazon. See Jackery Product Store.
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