Lithium-Ion 2400 Mah Battery Specifications - Psion EP10 User Manual

Feature
USB
Serial interface
UICC interface
Special features
Phonebook
Antenna
B.3

Lithium-Ion 2400 mAh Battery Specifications

Description
Model Number
Part Number
Chemistry
Battery Voltage
Capacity
Charge Current
Charge Voltage
Charge Method
Discharge Current
Internal Resistance
Storage Temperature
Charge temperature
Discharge Temperature
Charge Taper Current
Charge Time
Pre-condition Charge
Current
Pre-condition Charge Ter-
mination Voltage
Cycle Life
USB 2.0 High Speed (480Mbit/s) device interface
ASC0:
• 8-wire modem interface with status and control lines,
unbalanced, asynchronous
• Adjustable baud rates from 9,600bps up to 921,600bps
• Supports RTS0/CTS0 hardware flow control
• Multiplex ability according to GSM 07.10 Multiplexer Protocol
Supported chip cards: UICC/SIM/USIM 3V, 1.8V
SIM and phone
SAIC (Single Antenna Interference Cancellation) / DARP (Downlink
Advanced Receiver Performance)
RX diversity type 3i
RV3005
1100911-000
Lithium-Ion (Li-Ion)
2.7 V ~ 4.2 V (minimum ~ maximum)
3.7 V (nominal)
2300 mAh/8.5 Whr (typical)
2400 mAh/8.8 Whr (minimum)
1.15 A (typical)
4.2V +/- 0.05
Constant-current/constant-voltage (CC/CV)
1.15 A (typical)
2.8 A (maximum)
135 m (typical)
-20°C to +60°C (-4°F to +140°F)
0°C to +45°C (32°F to +113°F) (typical)
-20°C to +60°C (-4°F to +140°F) (typical)
48 ~ 120 mA
3 hrs. (typical)
200 ~ 240 mA
3 V
300 charge/discharge cycles with no degradation below 80% of nominal capacity
based on 0.5 C charge / 0.5 C discharge rates (to 3.0 V) @ 23° C.
Appendix B: EP10 Specifications

Lithium-Ion 2400 mAh Battery Specifications

Specifications
Specification
Psion EP10 HDK User Manual
B-9