*!* Explaining the X-T2 battery IN-CAMERA (XT1 vs. XT2 batteries) USE & AVOIDANCE parameters
Explaining the X-T2 battery IN-CAMERA (XT1 vs. XT2 batteries) USE & AVOIDANCE parameters
Fuji says: Fujifilm NP-W126S Li-Ion Battery Pack has been designed to better manage heat and ensure lightning fast camera performance. Looking at the picture of the battery the power specs are identical to the NP W126:1260mAh (min 1200mAh)…Same 8.7wh as the NP-W126 BUT THAT DOESN’T TELL YOU CURRENT , RESISTANCE, AND DISCHARGE PROFILE! The specifications you're not seeing are the batteries internal resistance and loss coefficient. The battery has some internal resistance and when you're pulling a lot of current out of it (read: burst, card writing), the voltage loss across that resistance can be an issue also relating to how much heat it produces.
The XT2 BATTERY packs are 'better' battery cells be they different DESIGNED CELLS that yields lower RESISTANCE (AND TEMP) at high current rates……MORE THE BATTERY TEMP RISES THE WORSE THE POWER OUTPUT,…..XT2 CAMERA FREEZE IS DUE TO POWER THRESHOLD BEING CROSSED. Current XT1 Series cameras have 2 battery contacts and the X-T2 has four. This is to work with the new cell in the 126S which withstands the higher temps.
The W126S has different cells with a lower internal resistance; that would result in both a lower temperature rise for a given current drain and allow a larger current to be delivered for the same battery temperature rise as in the NP-W126. Heat causes 2 things in a Li-ion battery, decreased power output and shortened lifespan. XT1 BATTERY BREAKS THE THRESHOLD OF POWER OUTPUT WHEN TOO MUCH RESISTANCE IS CREATED WHICH TRANSLATES INTO HEAT AND THAT THEN CAUSES POWER FALLOFF It only takes ONE line of code in a new firmware update to change the power profile of any camera
IF YOU LIKE THESE VIDEOS, YOU CAN MAKE A KIND DONATION OF $2 OR $5 VIA PAYPAL TO EMAIL: [email protected]
Fuji says: Fujifilm NP-W126S Li-Ion Battery Pack has been designed to better manage heat and ensure lightning fast camera performance. Looking at the picture of the battery the power specs are identical to the NP W126:1260mAh (min 1200mAh)…Same 8.7wh as the NP-W126 BUT THAT DOESN’T TELL YOU CURRENT , RESISTANCE, AND DISCHARGE PROFILE! The specifications you're not seeing are the batteries internal resistance and loss coefficient. The battery has some internal resistance and when you're pulling a lot of current out of it (read: burst, card writing), the voltage loss across that resistance can be an issue also relating to how much heat it produces.
The XT2 BATTERY packs are 'better' battery cells be they different DESIGNED CELLS that yields lower RESISTANCE (AND TEMP) at high current rates……MORE THE BATTERY TEMP RISES THE WORSE THE POWER OUTPUT,…..XT2 CAMERA FREEZE IS DUE TO POWER THRESHOLD BEING CROSSED. Current XT1 Series cameras have 2 battery contacts and the X-T2 has four. This is to work with the new cell in the 126S which withstands the higher temps.
The W126S has different cells with a lower internal resistance; that would result in both a lower temperature rise for a given current drain and allow a larger current to be delivered for the same battery temperature rise as in the NP-W126. Heat causes 2 things in a Li-ion battery, decreased power output and shortened lifespan. XT1 BATTERY BREAKS THE THRESHOLD OF POWER OUTPUT WHEN TOO MUCH RESISTANCE IS CREATED WHICH TRANSLATES INTO HEAT AND THAT THEN CAUSES POWER FALLOFF It only takes ONE line of code in a new firmware update to change the power profile of any camera
IF YOU LIKE THESE VIDEOS, YOU CAN MAKE A KIND DONATION OF $2 OR $5 VIA PAYPAL TO EMAIL: [email protected]
ÖNERİLEN YAZILAR
YORUMLAR