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Specifications
Printer (TM-P20)
*1: This is the continuous operating time under Epson operation conditions. The time may vary depending on the environment using the printer.
*2: Including the battery. Excluding roll paper and the belt clip.
Single charger (OT-SC20)
*1: Power supplied by dedicated AC adapter C (model: M235A or M235B)
*2: For charging from 0 to 100% capacity when batteries are new.
The actual charging duration may be different, depending on the charging environment, battery status and so forth.
Item Specification
Printing method
Thermal line
Roll paper type
Thermal paper Receipt paper (with/without black marks)
Roll paper size
Paper width 57.5 mm ± 0.5 mm {2.26 ± 0.02"}
External diameter Max. 40.4 mm {1.59”}
Roll paper core
external diameter
18 mm {0.71”} or more
Interface
Wi-fi model IEEE802.11a/b/g/n
mini-USB 2.0 Full speed, Type B
Bluetooth
®
model Bluetooth 3.0 (EDR supported)
mini-USB 2.0 Full speed, Type B
Continuous Operating Time
*1
Wi-fi Model When the power-saving mode is enabled: Approx. 16 hours
When the power-saving mode is disabled: Approx. 9 hours
Bluetooth
®
model Approx. 26 hours
Temperature/humidity
During operation Wifi model: 0 to 50°C {32 to 122°F}, 10 to 90% RH
Bluetooth model: -10 to 50°C {14 to 122°F}, 10 to 90% RH
During charge 0 to 40°C {32 to 104°F}, 10 to 90% RH
During storage High temperature and humidity: 45°C {113°F}, 90% RH for 120
hours
High temperature: 70°C {158°F} for 120 hours
Low temperature: -25°C {-13°F} for 120 hours
External dimensions
W×D×H: 79 mm × 119.8 mm × 43.6 mm {3.11 × 4.72 × 1.72”}
Weight
*2
Wi-fi model Approx. 221 g {0.48 lb}
Bluetooth model Approx. 212 g {0.46 lb}
Item Specification
Power supply
*1
DC 24 V ± 7%, max 1.5 A
Output Charging voltage
Max. 8.4V DC
Charging current
Max. 0.75 A
Charging duration
*2
Approx. 3 hours
Temperature/humidity During operation
0 to 40°C {32 to 104°F},
10 to 90% RH
During storage
High temperature and humidity: 50°C {122°F}, 90% RH for 120
hours
High temperature: 70°C {158°F} for 120 hours
Low temperature: -25°C {-13°F} for 120 hours
External dimensions (W × D × H)
110 × 133 × 64 mm {4.33 × 5.24 × 2.52”}
Weight
Approx. 0.3 kg {0.66 lb}