Recent content by kmjelle

  1. K

    Do you have any SSR90 left? I am interested in 4 of them.

    Do you have any SSR90 left? I am interested in 4 of them.
  2. K

    Super Barbo Diving Light for Javier in Spain with 3xMC-E and 2xIMR26500

    Very nice. Do you have link to the reflector? Is it designed for MC-E, or modified?
  3. K

    Battery Hilti cordless drill

    My Hilti TE6A uses 36V li-ion batteries. Does anyone know what kind of cells these are (25650), and where they can be bought as single cells? The cells in popular Dewalt 36V batteries, are they li-ion or the safer LiFePO4? I guess they have a nominal charge of 3.2 or 3.3 per cell. Are there 10...
  4. K

    Li-ion AA, rechargeable

    Thanks for the answers so far. What`s the difference in chemistry between lithium primaries and li-ion? How can primaries be made with 1,5V, and Li-ion only at 3,7V? So far I have used Tenergy NiMH AA. How are they, compared to the recommended Sanyo Eneloops? My impression is that they have a...
  5. K

    Li-ion AA, rechargeable

    I was looking for AA`s with NiMH/Alkaline voltage, and the advantages of Li-ion (high energy density, low self discharge rate). I am missing some straight forward reason wy these haven`t been made yet? I guess they would have been pretty compatible with AA size and the low voltage many of todays...
  6. K

    Li-ion AA, rechargeable

    Does this kind of batteries exist?
  7. K

    External 36V Li-ion batterypack Hilti TE 6A

    Which of these two cells would be the cell of choice for my application: http://www.hobbycity.com/hobbycity/store/uh_listCategoriesAndProducts.asp?catname=LiFePo4&idCategory=218&ParentCat=85 Is the cheaper one suited for the job?
  8. K

    External 36V Li-ion batterypack Hilti TE 6A

    Are you saying that 10S2P of 18650s could do the trick? Where can I buy Molicells? They seem to be hard to find. Could http://www.dealextreme.com/details.dx/sku.5035 be an option, even though they are probably not 5Ah.
  9. K

    External 36V Li-ion batterypack Hilti TE 6A

    I see. So 10 series connected 3,7V, 2,6Ah 18650 Li-ion is not an option?
  10. K

    External 36V Li-ion batterypack Hilti TE 6A

    I use a Hilti hammer drill for technical climbing purposes, and want to make an external battery pack to keep on my harness or in my backpack, to save weight when working above my head. Capacity should be around 3Ah, 36V. Any suggestions as to which cells I should go for, Li-ion or Li-polymer...
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