DC 8-80V 50A Battery Coulometer TK15 Battery Tester for LiFePo Coulomb Counter

Specifications: Type: Battery tester Model: TK15 Operating voltage range: DC8-80V Current: 50A Overall Size: 66x40x10mm Display area size: 32x23mm External normal Sampler Size:23x18x5mm ​ Technical Parameters: Working power consumption: 8.0mA (Max:10.0mA) Standby power consumption: 0.5mA (Max:0.8mA) Sleep power consumption: 50uA (Max:60uA) Voltage acquisition accuracy: +/-1.0% Current acquisition accuracy: +/-1.0% Using ambient temperature rang: 0-35C Backlight on current: 40mA (Max:50mA) Backlight off current: 30mA (Max: 40mA) Battery capacity setting value: 0.-590Ah Built-in sampler working current: 5.0a (Max:10.0A instant) External normal sampler working current:30.0A (Max:50A) External big sampler working current:50.0A (Max:100A) Attention:The min voltage of the battery pack should higher than the min working voltage of the coulometer Features: 1.The empty and full voltage of battery can be adjusted 2.The backlight automatic open when using 3.Automatic memory function when power down 4.Fast response rate 5.Low power consumption, automatic wake-up Display: 1.Residual capacity of battery (Ah or mAh) 2.Capacity percentage and totem pole display 3.Battery voltage 4.Battery current 5.Powe output 6.Remaining time of charge and discharg Package include: 1 x 50A Battery Tester 1 x Shielded Wire (If you need instructions, please contact us and we can send it by e-mail)

• The TK15 is a new type of the high precision current collection capacity indicating parameter instrument, which is compatible with lithium battery,lithium iron phosphate batteries,lead-acid batteries and nikel-metal hydride batteries,hereinafter referred to as coulometer.
• It can collect the working state of the battery at anytime.
• It has various fatures,such as a wide range of operating voltage, low power, high accuracy in indicating.
• It can set the payload capacity and other parameters of batteries arbitrarily, and with automatic memory function when power down.
• Current: 50A