Varta 56653201012, 56653 201 012
CELL & BATTERY PROTECTION
Overcharge detection
4.275 V ± 0.020 V (0.8 sec. to 1.2 sec.
delay, resume option 1: 4.075 V ± 0.030
V, resume option 2: 4.275 V ± 0.050 V)
Overdischarge detection
2.500 V ± 0.035 V (76.8 msec. to 115.2
msec. delay, resume 2.900 V ± 0.10 V)
Overcurrent detection
5.7 A to 11.7 A (9.6 msec. to 14.4 msec. delay
ELECTRICAL SPECIFICATION
Nominal voltage 3.65 V
Rated capacity at (0.5 C / 0.2 C), 23°C ± 5 °C
2,500 mAh min., 2,600 mAh nominal Watt-hour rating 9.5 Wh
Charging method Constant Current + Constant
Voltage
Max. charge voltage 4.2 V
Max. continuous charge current 260 mA (0 °C to +5 °C) - limited by cell
520 mA (+5 °C to +15 °C) – limited by cell
1,300 mA (+15 °C to +45 °C) - limited by cell
Rec. charge cut off 52 mA ± 5 mA or timer 2.5 h
Max. continuous
discharge current 2,500 mA (limited by connector)
Rec. discharge cut off 2.75 V
Internal impedance Approx. 120 mΩ
Exp. cycle life at (0.5 C / 1.0 C), 25 °C ± 2 °C ≥ 300 cycles ≥ 80 %
VARTA Storage GmbH
Nürnberger Straße 64-65
86720 Nördlingen
Phone: +49 9801 24086-0
E-Mail: info@varta-storage.com
Please follow VARTA handling and safety precautions for LiIon & LiPolymer.
The cell used is a UL recognized component according to UL1642 and IEC 62133-
2. The battery meets the requirements of battery directives and the battery parts
are RoHS-compliant. The battery is certified according to IEC6321 33-2 and UN38.3
