56457 201 016

1/LPP 523450 S PCM W 3.7 V | 1,000 mAh nominal | 3.7 Wh | VKB: 56457 201 016 Circuit Diagram MM: month two digits | Y: year one digit | R: week one digit After cycling, fully charged GENERAL (Battery pack incl. safety circuit and wires) Wire Cell PCM NTC ID Configuration Weight AWG24 UL1007 (red wire (+), white wire (NTC), black wire (-)) LPP 523450 S Yes 10 kΩ ± 1 %; B-value 3,380 K None 1S layflat Approx. 20 g ELECTRICAL SPECIFICATION Nominal voltage Rated capacity at (0.5 C / 0.2 C), 23 °C ± 5 °C Watt-hour rating Charging method Max. charge voltage Max. continuous charge current Rec. charge cut off Max. continuous discharge current Rec. discharge cut off Internal impedance Exp. cycle life at (1.0 C / 1.0 C), 23 °C ± 5 °C 3.7 V 1,320 mAh min., 1,400 mAh nominal 5.2 Wh Constant current + constant voltage 4.2 V (± 0.05 V) 1,980 mA (limited by cell) 50 mA or timer 2.5 h 2,000 mA (limited by PCM) 3V Approx. 100 mΩ ≥ 500 cycles ≥ 80 % CELL & BATTERY PROTECTION 4.275 V ± 0.025 V (0.7 sec. to 1.3 sec. delay, release 4.275 V ± 0.025 V) 2.3 V ± 0.058 V (14 msec. to 26 msec. delay, resume 2.3 V ± 0.058 V) 2.0 A to 4.5 A (8 msec. to 16 msec. delay) ENVIRONMENTAL CONDITIONS Charge Discharge Storage Humidity 0 °C to +45 °C -10 °C to +60 °C 1 month at -20 °C to +60 °C ≥ 80 % 3 months at -20 °C to +45 °C ≥ 80 % 1 year at -20 °C to +30 °C ≥ 80 % 0 to 85 RH % SAFETY CERTIFICATIONS Please follow VARTA handling and safety precautions for LiIon & LiPolymer. The cell used is a UL recognized component according to UL1642 and IEC62133 ed.2 certified. The battery meets the requirements of battery directives and the battery parts are RoHS-compliant. The battery is certified according to IEC62133 ed. 2 and UN38.3. Minimum order quantity: 600 pcs / Order multiples: 120 pcs - Product for OEM customers only! VARTA Storage GmbH - Rev No. 1 0819 800227 Overcharge detection Overdischarge detection Overcurrent detection