Woods Walker
The Wood is cut, The Bacon is cooked, Now it’s tim
This stuff maybe known by many around these parts but the basics never hurt.
When around town or on longer range tips very often I pack or EDC power banks. I have lots of different sizes for their various requirements.
But what about the wood or when living out of a pack?
In some ways the requirements are still the same but in others they're different. If I am packing gear which takes lithium ion batteries this little kit gets taken. If I am packing gear which uses AAs I take another kit. So what are my base requirements of a backwoods power solution?
1. Must be solar compatible. Not sure how overall practical this is but the prepper in me demands it.
2. Must be of reasonable bulk and weight. Something too big often doesn't make it inside the pack and won't be available if needed.
3. Must have a reasonable amount of energy.
4. Must have the ability to transfer that energy across multiple platforms. Faster the better.
5. Must be able to store additional energy.
Around town I just need to charge my phone but in the woods the more options the better.
So here is my Lithium ion backwoods power solution. The zippered bag isn't tactical at all. It's a brand marketed towards women. Have some of these for years (made in the USA). Not sure if the newer ones are as good but these rock. Big floppy zipper pulls and good zipper placement. Made for people reaching into a purse in a hurry to get something. This is exactly what I am doing but just with a pack.
What is inside?
1. Nitecore F1 Flexible charger with 3500 mAh 18650 naked lithium ion battery.
2. Keeppower 3500 mAh 18650 high drain lithium ion protected battery.
3. Keeppower 2500 mAh 16650 lithium ion protected battery.
3. High quality micro USB cable black.
4. High quality lightning cable white.
5. Matching set of USB car and wall adapters.
6. Orange silicone 18650 battery holder. Single.
7. Hard plastic battery holder for multiples.
8. Plastic bags.
9. USB powered LED light.
The explanation.
The F1 can charge my electronics just like a powerbank
It can also determine test the voltage of lithium ion batteries. It has been fairly accurate within it's limitations per comparisons to other testers. The 18650 battery can be removed then placed in electronics which can use them. These below gear items both have internal protection to avoid over discharging the naked 18650 however the F1 can also test for that if need dictates using a naked battery in a device without low voltage cut-off. That said experience with a gear item is the best safety net. I can place the red 18650 into either of these two lights however it goes both ways. I can take the 18650 out of the lights placing that in the F1 which then can then charge my cellphone. Cross platform energy transfer.
The two extra batteries are protected against over discharge. Though I prefer not running them down to the protection cut off if forced to do so at least I didn't trash the battery. Not all gear has low voltage cut-off protection.
But why the 16650?
Lets take a look at something. Top is 2XCR123 primaries, middle is the 16650 and below is the 18650. Sometimes I pack lights and gear which takes 2XCR123. I wanted this kit to address that.
Some lights using 2XCR123.
The Keeppower 16650 fits many gear items taking 2XCR123.
Because the voltage range is max 6 volts and often lower than the 3.7 nominal volts of 1X lithium ion it will work in 2XCR123 lights. 18650 is too wide but the 16650 tends to fit many options but not all for various reasons. Test before depending on it. Also the F1 can use the 16650 just like the 18650 to charge my phone and micro USB devices just like the 18650.
The funky USB powered light.
In my AA kit the Guide 10 has a built in 5mm LED light. The prepper in me demands this feature but always fears accidental activation. This is the ultimate solution for the F1 which doesn't have that feature. Costed me 1 dollar on Ebay. The output, beam pattern and even the dang tint is really good for near activities. I should of purchased even more of them.
Notice the three little green LED lights in the field expedited flashlight. I can even tell how much power the light has. LOL! I chuckle as guessing it will run a long time.
Nice output. Much brighter than most 5mm but not crazy power sucking bright.
The orange silicone 18650 holder.
Sometimes I don't take all the components. Maybe I just take the F1 with red battery, white lighting cable and extra protected 18650. So I place the 18650 in the silicone case. Or I use the case to store empty batteries if all my storage slots in the plastic case are full. Or I toss an extra 18650 battery into the kit from my supply before heading out for even more power. Whatever the situation I don't want a lithium ion battery floating around my kit without a cover to prevent a short. Having your pack on fire tends to be a negative. The orange is for higher visibility.
These are for more charging options on the fly when not in the woods. Don't always pack them but make sure they're returned to the kit if removed.
How does with stack up for my base requirements.
1. Solar yes it was tested. No charging errors.
2. Yup. Small enough to pack.
3. Total energy is 3500 + 3500 + 2500 = 9500 at 3.7 nominal volts is 35.15 watt hours (hack math). So yup. We got power.
4. Yes.
5. Yes that option is there. If I need to add a solar panel got them or can pug in on the way to the woods.
So how was the tea?
Not bad.
Here is a video and thanks for looking.
When around town or on longer range tips very often I pack or EDC power banks. I have lots of different sizes for their various requirements.
But what about the wood or when living out of a pack?
In some ways the requirements are still the same but in others they're different. If I am packing gear which takes lithium ion batteries this little kit gets taken. If I am packing gear which uses AAs I take another kit. So what are my base requirements of a backwoods power solution?
1. Must be solar compatible. Not sure how overall practical this is but the prepper in me demands it.
2. Must be of reasonable bulk and weight. Something too big often doesn't make it inside the pack and won't be available if needed.
3. Must have a reasonable amount of energy.
4. Must have the ability to transfer that energy across multiple platforms. Faster the better.
5. Must be able to store additional energy.
Around town I just need to charge my phone but in the woods the more options the better.
So here is my Lithium ion backwoods power solution. The zippered bag isn't tactical at all. It's a brand marketed towards women. Have some of these for years (made in the USA). Not sure if the newer ones are as good but these rock. Big floppy zipper pulls and good zipper placement. Made for people reaching into a purse in a hurry to get something. This is exactly what I am doing but just with a pack.
What is inside?
1. Nitecore F1 Flexible charger with 3500 mAh 18650 naked lithium ion battery.
2. Keeppower 3500 mAh 18650 high drain lithium ion protected battery.
3. Keeppower 2500 mAh 16650 lithium ion protected battery.
3. High quality micro USB cable black.
4. High quality lightning cable white.
5. Matching set of USB car and wall adapters.
6. Orange silicone 18650 battery holder. Single.
7. Hard plastic battery holder for multiples.
8. Plastic bags.
9. USB powered LED light.
The explanation.
The F1 can charge my electronics just like a powerbank
It can also determine test the voltage of lithium ion batteries. It has been fairly accurate within it's limitations per comparisons to other testers. The 18650 battery can be removed then placed in electronics which can use them. These below gear items both have internal protection to avoid over discharging the naked 18650 however the F1 can also test for that if need dictates using a naked battery in a device without low voltage cut-off. That said experience with a gear item is the best safety net. I can place the red 18650 into either of these two lights however it goes both ways. I can take the 18650 out of the lights placing that in the F1 which then can then charge my cellphone. Cross platform energy transfer.
The two extra batteries are protected against over discharge. Though I prefer not running them down to the protection cut off if forced to do so at least I didn't trash the battery. Not all gear has low voltage cut-off protection.
But why the 16650?
Lets take a look at something. Top is 2XCR123 primaries, middle is the 16650 and below is the 18650. Sometimes I pack lights and gear which takes 2XCR123. I wanted this kit to address that.
Some lights using 2XCR123.
The Keeppower 16650 fits many gear items taking 2XCR123.
Because the voltage range is max 6 volts and often lower than the 3.7 nominal volts of 1X lithium ion it will work in 2XCR123 lights. 18650 is too wide but the 16650 tends to fit many options but not all for various reasons. Test before depending on it. Also the F1 can use the 16650 just like the 18650 to charge my phone and micro USB devices just like the 18650.
The funky USB powered light.
In my AA kit the Guide 10 has a built in 5mm LED light. The prepper in me demands this feature but always fears accidental activation. This is the ultimate solution for the F1 which doesn't have that feature. Costed me 1 dollar on Ebay. The output, beam pattern and even the dang tint is really good for near activities. I should of purchased even more of them.
Notice the three little green LED lights in the field expedited flashlight. I can even tell how much power the light has. LOL! I chuckle as guessing it will run a long time.
Nice output. Much brighter than most 5mm but not crazy power sucking bright.
The orange silicone 18650 holder.
Sometimes I don't take all the components. Maybe I just take the F1 with red battery, white lighting cable and extra protected 18650. So I place the 18650 in the silicone case. Or I use the case to store empty batteries if all my storage slots in the plastic case are full. Or I toss an extra 18650 battery into the kit from my supply before heading out for even more power. Whatever the situation I don't want a lithium ion battery floating around my kit without a cover to prevent a short. Having your pack on fire tends to be a negative. The orange is for higher visibility.
These are for more charging options on the fly when not in the woods. Don't always pack them but make sure they're returned to the kit if removed.
How does with stack up for my base requirements.
1. Solar yes it was tested. No charging errors.
2. Yup. Small enough to pack.
3. Total energy is 3500 + 3500 + 2500 = 9500 at 3.7 nominal volts is 35.15 watt hours (hack math). So yup. We got power.
4. Yes.
5. Yes that option is there. If I need to add a solar panel got them or can pug in on the way to the woods.
So how was the tea?
Not bad.
Here is a video and thanks for looking.