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Coleman CPX-6 compatible Battery Pack The CPX 13000mAh
by Guinhill
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This is my attempt to make a "custom" CPX-6 Battery pack for Coleman CPX-6 compatible devices.
I was disappointed in the life I get from the CPX-6 Battery, about 5 hours at full strength with diminishing light output.
So I set out to design a compatible case for a set of 9 old ex-Laptop battery pack Li-ion cells.
Combined with a Li-ion charging module, and a separate USB module ( with discharge safety ) I get ~35 hours of constant light levels.
It's held together by m3 bolts and brass ins
I was disappointed in the life I get from the CPX-6 Battery, about 5 hours at full strength with diminishing light output.
So I set out to design a compatible case for a set of 9 old ex-Laptop battery pack Li-ion cells.
Combined with a Li-ion charging module, and a separate USB module ( with discharge safety ) I get ~35 hours of constant light levels.
It's held together by m3 bolts and brass ins
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