... -TB02 Super low internal resistance: Lower than 25 milliohm Miniature size: 13x5.4x2.4mm Wide temperature range: 30~155°C, ... batteries and power banks because they are featured by miniature size, ultra-low internal resistance, snap action, long service life, ... use in the limited space of compact designed products like battery packs, lithium batteries. * Exclusive fixing socket for fixed installation * ...