Showing posts with label rechargable. Show all posts
Showing posts with label rechargable. Show all posts

Sunday, July 21, 2019

Review: Danforce G1 Pro Modular flashlight

My love of flashlights is well documented and nothing new. I do however keep losing or breaking them, so I keep an eye out whenever I can for new exciting models. One such light was Kickstarted a while back by redoubtable gearsmiths Dan Force who offered the modular DanForce G1 Pro Flashlight. 
One big draw-card for me is the modularity and the accessories offered in this kit. These include:
  • Weapons Rail Mount(not included in my pledge)
  • Pressure Switch (not included in my pledge)
  • Emergency Power Bank
  • Tactical Pouch (not included in my pledge)
  • Lantern Attachment
  • Red & Green Light Filters
  • Compass
  • Bike Mount
  • Protective Carrying Case
  • 3200 mAh High-Power Rechargeable Battery
  • Fast Charger
  • USB Cable
  • Hand Strap
  • Neck Strap
It's a lot of loot in one kit, that's for sure. So, the flashlight itself is milled from 6061 aluminium and in its "short" configuration weighs 220g and 275g in the "long" configuration.
The body of the light is  1 1/16" (27mm) wide, 1 3/4" (44mm) at the bezel and 10 3/4" (27cm)tall in the long and  7 1/2" (19cm) in the short. 



The difference between the two is the addition of a second battery segment, which is a conversion of the "Emergency Power Bank" component,  and attaching it to the light. The lens head unscrews from the primary battery component, as does the push button end cap. I'm not sure why  the head unscrews as it seems irrelevant as its threading only fits the primary battery segment, and is incompatible with the other parts.  The head houses a mighty CREE L2 LED panel behind an adjustable lens. The lens has a ratcheting twist action, with a loud click, and spreads the light out from a corridor filling long distance spot to a room filling or road illuminating lantern. The light is fitted with a broadly crenelated bezel, which is also replaceable (and accompanied by a spare)

 The Cree L2 emitter has a listed output of570+ lumens in the short configuration, and 1080 in the long, thanks to the combined charge of the  3200mAh 3.7v 18650 batteries, which in turn will power the light in high for 7-8 hours in single and 10-12 hours in double.

 A rotating ring behind the bezel unscrews to reveal a Micro-USB port that can be utilized to charge the battery. It features a blinking green and red LED indicator, green to indicate charging and red seems to indicate charge full. The light flashes once when hooked up to a power source.

Its possible to recharge the "Short" segment  from the extension segment by using its Power Bank end cap. The Power Bank end cap has a micro USB charging input and a red charging indicator as well as a standard USB-a output.The silicone dust over keeps your ports clear of crud.

As well as being able to charge the flashlights battery in its short configuration but can also be use to charge up other devices such as GPS units or phones. Being a separate unit means I can charge one battery as the other is in use which is handy. Especially as I like to keep multiple power generation sources available.

The G1 PRO is all about putting you in control, giving you six separate modes of operation, Featuring high, medium, low, SOS and strobe modes, as well as an eco-mode for when you need extended battery life in challenging situations. Each mode is accessed by clicking the power button on and off in succession to cycle through the modes.


One of the neat accessories is the lantern dome, an opaque cap that fits snugly over the bezel end turns the flashlight into a room illuminating lantern, perfect for power outages at home, in a tent or even just to scope out a dark car boot.

Unscrewing the bezel allows the fitting either of the two included colored plastic filters to project red or green light as needs be. The addition of a compass to the end-cap of the 

The rubber o-rings at each of the seams and the precision manufacture ar what rate the G1 its IPX04 rating (IPX4 – Protects from splashing water, no matter the direction). The bike mount allows clamping the G1 to handlebars to act as a very effective headlight.
The G1 light is bright and robust and the utility of the lens as well as the modular Power Bank components makes for a truly memorable unit

High power mode on wide lens setting.
Unlit testing conditions, suburban street



High power mode, lens in tight focus
High power mode, lens in tight focus, square emission clear















Thursday, December 14, 2017

review - Kogalla battery



I'm a fan of my electrical gadgets, and with that comes the need to keep them charged on the go. whether it be in transit, on the trail, out cutting wood or doing chores, I like to listen to my tunes, stay in touch with the news and my feeds and all of that takes electron juice. 

I have a collection of batteries, from simple vending machine ones to those that came as bonus to some of my solar chargers like the Kogalla solar bank I recently covered.

I've covered some of my battery collection as well in the Limefuel by Limeaid . 
But, this new one is very nice. The  Kogalla BatPak 2 is a rugged, rechargable storage bank. Designed specifically to power the Kogalla RA Adventure Light, it also does a great job charging phones.

Built with  a whopping 48,580 mWh charged by a 5V, 2.1A Micro USB port. Outputs are by 3 5V 2A USB ports. which can be run simultaneously, for a 3.7V/13,400mAh capacity


Compared to the vending -machine issued Promate charger ,with only 10,000mAh with a 5V 1A and 2A dual outputs. The power dense Kogalla BatPak 2 is wallet sized and fits nicely in a pocket.


With its triplicated power outputs, and compact size, the BatPak 2 is a remarkably portable and powerful tool to keep your gadgets and devices charged on the go.
The protective case is simple and simple, with a single texture and  few extrusions, high- speed, low drag indeed!

I keep it charged up and couple it with a rugged Lightning cable to keep my iPhone charged. It usually sits in a side pouch of , my EDC pack the Mystery Ranch 1DAP but it just as easily sits in cargo pocket of pants or tucked away in my Hazard4 Escape RG harness.



Monday, November 14, 2016

Review: LimeFuel - Limeade Blast 18000mAh charger


I was asked "what piece of gear do you think you'd be pissed, if you went out and left behind?" and I had a hard time coming up with a single item, as I have a lot of redundancy in my EDC. However, one thing that I have found that I really don't like realising I have left behind, or lent out, is my external power source. My personal go-to power-pack is an item I originally backed as a Kickstarter, and have now moved into full commercial production, the LimeAde.



This is the Limeade BLAST L180X, their 18000mAh high-capacity option at the time of the Kickstarter campaign. It has been with me since July 2013 and faithfully charging my devices every other week or so.

Read the rest of the article on Breach Bang & Clear, here.


















I've had very good service out of my Limeade Blast, and when I go on adventures, or even just have solid days away from my desk off-site or in meetings, it's an invaluable addition to my loadout, and one that is appreciated by anyone else who wants to sponge Amps off me.







Wednesday, September 16, 2015

Disaster Shopping Event: Kathmandu trip

I was wandering the streets recently, and passed one of the big-chain outdoors stores with a sale on, and thought I'd pop in to see what was what.  I thought I might do a new thing for a spot. I wandered around and found 6 items that I would want to grab and go with if a disaster was imminent. This wasn't a very well thought out thing, and I might do it differently next time, but the premise was: "if SHTF whilst out strolling, what would I grab and go with, right now". I had parked my car only a block away, I had my family with me (Omega, Lorin and Tactical Baby), so we already had a reasonable EDC and BOB capacity on-hand.

Dynamo Radio which gives you a portable and personally powered connection to the outside world, at least listening in. The Radio is recharged by turning the crank for 90 seconds (providing approximately 40 minutes of playback). It also features a torch, clock and alarm. It carries a IPX6 "Splashproof" rating, and even features an earphone jack (reducing your noise signature, and reducing power consumption).

 An internal rechargeable battery pack (2.4V/300mA) powers the radio two LR-44 button batteries run the clock, but it can It can run off AAA 1.5V batteries or be powered by an external DC3V adapter. It has a pretty standard frequency range (AM 540-1600KHz, FM 88-108 MHz). It weighs 200g and is pocket sized.

Phantom MTB v4 hydration pack caught my eye as a carry-it-all.
Lightweight & simple, with enough room for the essentials required for a short trip if we had to hump it. Its design encourages airflow & comfort, with airmesh harness and backing and and adjustable straps. It features a multi-tool organiser, waist strap for secure running or climbing, reflective come-rescue-me flashings, and is 2L hydration bladder compatible. It's construction is of some very lightweight materials, the main body being a P600D Oxford, the trim a N420D SC HD and the lining N210D Oxford, all materials are double polyurethane coated for waterproofing.  It weighs only 390g and this is telling, it's a pretty flimsy pack, compared to the usually mil-spec bags I'm used to, but it would have work well enough for what

With more storage and salvage in mind, as well as contamination reduction, I spied a
Dry Sac 3-pack, which would meet that need. Constructed of a light but tough 30D diamond patterned nylon ripstop with polyurethane coating. The three pack comes in three sizes: Large 48cm L x 33.5cm W, 8L capacity, medium 38cm L x 26.5cm W, 2L capacity and small 28.5cm L x 20cm W with 1L capacity. They are lightweight, durable, and water resistant with sealed seams. I really like dry-bags,  Its just a matter of stuffing them, rolling down the top a minimum of three times to cover the flap and folding back and clasping the Fastex buckles.

I also saw a pretty good little pocket sized Survival kit in a find-me Safety-Orange case the case's contents: Pencil, Waterproof paper, fire steel and striker, cotton wool (2pcs), button compass, whistle, survival mirror, Wire saw, a small multi-tool, snare wire, fishing kit, salt sachet (2pcs), safety pins (2pcs), duct tape, zip-lock polybag, braided nylon cord and a carabineer.

It's only 12cm x 10cm and weighs 186g, so would be a very quick way to bolster a survivors kit on short notice.


Power and light are key elements for even short term comfort in a disaster situation ,and can greatly improve morale which is where something like the LuminAid come into play
This is a solar powered, inflatable LED light, with a waterproof (IPX-7) solar cell, battery and LED lantern, which is housed in a PVC-free balloon, which makes it buoyant, and dissipates the light evenly, making it a lantern rather than a flashlight. The battery is fully charged after 7 hours of direct sunlight, and can retain its charge for up to three months, before needing a top up. 

It has two light settings, a 15 lumen glow, with 12 hours of illumination, and 30 lumens, with 6 hours of charge. The bladder is blown up by a valve, the same kind of valve seen on pool toys world wide. At 77g this is a simple innovation that would go a long way to driving back the chaos after a disaster, especially in a family situation. 

A second light also caught my eye, this time as a communal power source as well as light source. The Power source lantern has a Cree R5 LED 3W light with four lighting modes: high – 150 lumens; medium – 75 lumens; low – 13 lumens; flashing, with corresponding run times: high – 6 hours; medium – 12 hours; low – 94 hours. The lantern also features a USB output which can be used to connect and charge your digital devices as a power source. It features a rechargeable Li-ion 3300mAh battery offering DC 5V-1A Max output. 

The lantern can be placed on its base, hung by its built-in hook, or attached to metal via powerful built-in magnets. It also features a battery indicator and has a  IPX5 splash resistance rating. Being able to keep a phone charged can also be really useful and potentially life saving survival tool.

So, there is my quick summary of six items that caught my eye that I might grab, if I happened to be passing near a Kathmandu store in the outbreak of a sudden disaster. 

Friday, June 5, 2015

Wish-Lust: Fogo Adventure Gadget: GPS+Flashlight+Walkie Talkie+Charger

[EDIT: Promo-code to get 10% discount on their store!]
[EDIT: another 10% code .... ]

I do love my Kickstarter projects, my flashlights, and alternate power sources,  so when the Fogo project came up, I jumped right onto it. Alas, its first iteration didnt make the target goal, but the Fogo team have gone bak to he drawing board, and have come back with a second version, which looks to be going strong.

I wanted to give you all my thoughts on it, because I think it has some real potential, but needs some explanation before you go right in and back it. Caveat Emptor.

The base level light has a programmable flashlight, USB charger, accelerometer, digital compass and a charging system for other devices.

I've covered a multi-functional flashlight before, in the Hexbright FLEX and charging systems like the Snow Lizard SLXtreme case but the Fogo has a few more built in features that sets it apart.
 
Constructed predominantly of Type III Hard Anodized 6061 aluminum for the body, end cap, and bezel, with an acrylic lens protector, and a polycarbonate protector for the built in 168x144 crisp, low power LCD screen (with backlight), and all together holds a IPX7 Waterproof rating.


It measures 14cm (5.56") x 4.5cm (1.78") in diameter and weighs 285g (10oz) when fully loaded up with the twin 18650 protected Li-Ion batteries (up to 3400mAh each).
The USB Charger which has a 1.8A at 5V output power (Micro USB OTG Adapter required for charging external devices) allows charging of up to 1.8A.

The really interesting features that the Fogo can have added are a  Bluetooth connection, GPS circuitry, Walkie-Talkie Smartcap and Text Messaging over radio.

The Radio cap offers a wireless network between other Fogo users allowing you to send digital voice and text messages, including GPS data such as waypoints, as well as real-time communication from 1.6 to 11.2km, depending on terrain.

The Text-Messaging-Over Radio option requires the Radio-Tail-Cap option in order to work, so be sure to bear that in mind when building your own, and you need two of them to communicate like this.

I haven't gone as far as pledging for those upgrades, because I unfortunately don't have the funds to put in for two or more complete models, but I can see the appeal of off-cell-grid communications in a rugged an easy to use unit like these.

For my money, I'm looking forwards to the Kickstarter to surpass its Stretch Goal of $80k to achieve an upgrade of the Cree LED's. The higher efficiency XP-L outputs up to 1226 lumens compared to 1058 for the XM-L2. Plus the XP-L gives the Fogo a 10% improvement in battery life.

With its Battery Voltage, Current, and State of Charge sensors, automatic light control to save battery life and protect your night vision (point to the ground for dim and far away for bright)  and off-course notification, the Fogo is a pretty advanced flashlight on its own. With the addition of the GPS and bluetooth options, and being able to track your speed, distance, elevation, rate of ascent/decent and see your stats on the Fogo or download them for later use, tracking your heart rate or cadence or even use the crash detection feature which alerts nearby Fogos (if any) of your situation. It's a pretty special system, all told.

I hope it gets picked up widely, it would be good to see it out there getting its full exposure and coverage.

[EDIT: Promo-code to get 10% discount on their store!]
[EDIT: another 10% code ....

Tuesday, November 25, 2014

Review: Power Practical - PowerPotXL

Another Kickstarted project, another power generating project and addition to my off-grid arsenal.

This is a second generation thermoelectric device, that was launched as a Kickstarter in order to get the new models out there. These are the PowerPot X from Power Practical and I really liked it.

I've covered the charge-indicating power regulator from Power Practical previously, a USB dongle that indicated the wattage being output by power sources, (or conversely, the draw). I've also covered a thermoelectric generator before, in the form of the Tellurex tPod tea-light candle powered light/charger. I also wish-lusted the BioLite camp stove too, but haven't laid hands on one yet.

The PowerPot X is a sleek 10-watt generator that converts heat into electrical power. It works by housing a thermoelectric module between the base of the regular pot, and an aluminium base-plate. The modules are encased in weatherproof high temp silicone casing  Just heat up water in the pot and the PowerPot  will immediately start putting out electricity to power or charge your devices.

The smaller first-generation PowerPot V, only has a 1 amp output, but the X can push up to 2 amps, sufficient to charge larger and more power hungry devices like iPads and SLR batteries. 

The X ships with a standard USB (5V) port, and comes supplies with one of Power Practical's three-headed adapter cables (mini, micro and 30-pin). The detachable cable has a one-way-only connector to the body of the pot for safety, and three-feet of highly durable, flame-resistant cabling.  Built into the USB end of the cable is a solid-state voltage regulator provides safe and stable power at up to 10 Watts charge any number of small high-tech devices.


The PowerPot X comes in two sizes, the X is 2.3L (3 qrt) and the XL (which I selected, because bigger) is 3.8 L (4 qrt), each having the same kind of hard-anodized aluminium pot, with folding handles. The XL measures 19cm x 13cm (7.5" x 5"), and weighs 770g (11.2 oz) . Not bad for an output of 10w, 2amp, 5V as infinate as your water and heat source.

That's one thing to note. You can't run it dry, or the thermocouple will get fried. I've run mine on both an electric hotplate and by gas, both on the home stage, and also a propane BBQ plate, to remarkable success. Whilst out camping recently, we charged a number of iPhones and iPads, in fairly short order.



The size of the pot allowed me to boil 5 cobs of corn at a time as well as charging. This could be used at each meal-time to top up devices, recharge lights and batteries. As long as you have water to act as your thermal mass, and fuel to heat it, the Power Pot is a never-ending source of electricity in a lightweight and dual purpose package.

I almost look forwards to our next power outage, so I can dazzle the neighborhood with my awesome power.

Tuesday, November 19, 2013

Review: Fenix - TK-51 light

I had the good fortune to be introduced to Braent Hong,
Asia Pacific Sales Manager for Fenixlight Limited at the SSAA SHOT Expo by my friends at LEGear Australia and made an impression about my love of all things lighting.

He recommended I contact their marketing department, and sign up to be a beta-tester, and after many month of negotiations, I received this pre-release TK-51 model light. This is a BIG light, and it certainly performs.Here it is stacked against the HexBright crowd-funded light, I have covered previously.

Let me tell you about the TK-51 ....
At 18.8cm (7.4") long and having a grip diameter of 4.8 cm (1.9"), and weighing 430g without the batteries, this is quite a serious hand held light. At the buisness end, it features two  Cree XM-L 2 (U2) LED's, in a tear-drop configuration of reflectors.

The body of the light is made of machined aircraft alumiunium, Type III hard-anodized and features a toughened and anti-reflective coated glass facing. The two Cree LED's sit in differing reflectors, one large and deep, the other quite shallow. Both reflectors were mirror finished. The glass was in-set from a smooth lip.

The tail-cap was crenelated, and two of the opposing crenelations feature a strap hole for securing a lanyard. The tail cap unscrews to expose the battery holder, which is well labeled to ensure that not only the battery holder, but the batteries themselves are properly loaded, avoiding any misloads.

Speaking of batteries, it is designed to take three 3.7V Li-ion 18650 batteries, which for those who don't know are the big-brother of the CR-123A batteries becoming so prevalent in the resilient gear market. It will also take six of the CR123A's in place of the 18650's, and even the 3.2V 16340. In the absence of a full load, it will even operate with one or two batteries alone, but at much reduced performance.


the TK-51 has some interesting controls, with individual controls for the spot and flood LED's, which ramp up from Low, to Medium, Medium-high and High modes, each accessible by a tap of the appropriate control. It also features a memory, such that the on/off button will recall the previous settings for both LED's. Momentary Strobe can be produced at any time by holding either LED controller, and cycles between two distinct flash frequencies. Momentary "TURBO" mode is achieved by depressing the on/off button, and gives full power to both LED's. Which is a LOT.

Each LED has a Lumen output of 10, 150, 400 and 900. This effectively ramps up with a button press for each LED control, offering considerable control of light output for the user, given their need. with a Single LED runtime, running from 420h at Low for a single LED, to 1h 45min for both LED on high, there is also considerable operational variety. I found that the buttons were perhaps -too- easy to press, being raised from the surface, and had a very light pressure needed to activate.

Fenix state the beam distance is effective to 425m, with a peak beam intensity of 45200 cd. Put simply, it packs a whole lot of light, and can throw it a long way.

This shot is of the TK-51 with both LED's at high, in TURBO mode, putting out 1800 lumen, and lighting up my whole street. I angled the spot down, so as not to side-blind passing cars at the end of the road.

Low Flood
Low Spot
The low flood and spot were hard to catch on my iPhone 5s, but the reflective paint of my old car glinted well enough, remember, this is 10 lumen
Medium Flood
Medium Spot
The medium options, at 150 lumen match most over the counter service station and supermarket lights that I've had. My trusty "household blackout light", the 5.11 ATAC-A1 is only 103 lumen (but off a single AA) .
Medium High Flood
Medium High Spot
At Medium High, the TK-51 is putting out 400 lumen from each LED, doubling that of my CR123A powered Surefire 6pX.
High Flood
High Spot

At High, the LED's are outputting 900 lumen, which even outstrips my HexBright FLEX, and is just shy of my new car headlights. On top of that, the built in circuitry has both output lock-out, meaning that it will produce the same light output for as long as the charge allows, then drop to the next level, and so on, rather than dimming gradually. At the lowest power levels, the light will blink its LED's three times as a last-ditch indicator of power loss. There is also overheat protection, which down-shifts the output until the light cools. During my use if the light, the finely machined texture on the grip was good in the hand, and the light had surprisingly good balance. I hate to think what it would feel like wielded in anger.

Combined with the mass of the light, its 1m shock resistance, and IPX-8 (2m) water resistance, this is a serious light, for serious use. I bought rechargeable batteries for it, and a charger, which comes wit ha car-adapter, which I think will greatly expand the use I get from this light. Now to find a pouch for it!





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