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Ansmann Li-Ion Battery Packs with PTC

Ansmann Brand: Ansmann
The Ansmann standard Li-Ion battery packs give hassle-free power and performance for all your applications. The battery packs are pre-made and manufactured using high quality 18650 cells, and an integrated safety board ensures the pack is protected against short-circuit, overcharge and over-discharge.
  • Available with a choice of voltages and capacities
  • Tested to UN38.3
  • Flying leads provided for attaching a connector
  • Includes PTC
Order code18-419718-419818-419918-4200
Part number2347-3008-202447-3033-202447-3034-202447-3030-20
ChemistryLi-IonLi-IonLi-IonLi-Ion
No of cells1232
Capacity3500mAh7000mAh10500mAh3450mAh
Impedance< 140mΩ< 100mΩ< 100mΩ< 140mΩ
Voltage nom.3.635V3.635V3.635V7.4V
Standard charge voltage4.2V4.2V4.2V8.4V
Standard discharge voltage2.5V2.5V2.5V5V
Charge current nom.0.5C3000mA3000mA0.5C
Charge current max.2500mA3000mA3000mA1C
Charge end current0.01C0.01C0.01C0.01C
Discharge current max.2500mA3000mA3000mA5000mA
Ambient temperature range0°C to +45°C charge0°C to +45°C charge0°C to +45°C charge0°C to +45°C charge
-20°C to +60°C discharge-20°C to +60°C discharge-20°C to +60°C discharge-20°C to +60°C discharge
Self-discharge≤ 5%/month @ 20°C≤ 5%/month @ 20°C≤ 5%/month @ 20°C≤ 5%/month @ 20°C
DimensionsØ19.2 x 69mm68 x 37 x 19mm69 x 57 x 20mm73 x 37 x 20mm
Weight50.2g100g148.4g101g

Order code18-420118-420218-420318-4204
Part number2447-3049-202447-3031-202447-3032-202447-3099-20
ChemistryLi-IonLi-IonLi-IonLi-Ion
No of cells43416
Capacity6900mAh3500mAh3500mAh13800mAh
Impedance< 120mΩ< 200mΩ< 240mΩ< 160mΩ
Voltage nom.7.4V10.905V14.54V14.8V
Standard charge voltage8.4V12.6V16.8V16.8V
Standard discharge voltage5V7.5V10V10V
Charge current nom.0.5C0.5C0.5C4000mA
Charge current max.5000mA1C1C4000mA
Charge end current0.01C0.01C0.01C0.01C
Discharge current max.5000mA5000mA4000mA4000mA
Ambient temperature range0°C to +45°C charge0°C to +45°C charge0°C to +45°C charge0°C to +45°C charge
-20°C to +60°C discharge-20°C to +60°C discharge-20°C to +60°C discharge-20°C to +60°C discharge
Self-discharge≤ 5%/month @ 20°C≤ 5%/month @ 20°C≤ 5%/month @ 20°C≤ 5%/month @ 20°C
Dimensions71 x 37.1 x 37.1mm73 x 60 x 20.2mm70 x 74.1 x 22.1mm70 x 74.1 x 69.9mm
Weight196g151g203.2g776.4g

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