UltraFire 17670 3.7V PROTECTED Li-Ion Rechargeable Battery 1800 mAh CR17670 Lithium Ion

Protected 17670 cell, 1800mah. Capacity: 1800mAh, Rechargeable for 600-800 times, Voltage: 3.7V Temparature: -40C~60C Dimension: 17x67mm Maximum charge/drain rate: 1.5C Over-charging protection point: 4.2V Over-discharge protection point: 2.75V Internal resistance: <= 120 mohm Protection Kicks In: @2.75V and @4.2V Optimal charging temperature: 0~45'C Optimal usage temperature: -20~60'C Optimal storage temperature: -20~60'C (65% humidity) Size(mm) 68(Length)x17(Diameter)

Protected 17670 cell, 1800mah.

Capacity: 1800mAh
Rechargeable for 600-800 times
Voltage: 3.7V
Temparature: -40C~60C
Dimension: 17x67mm
Maximum charge/drain rate: 1.5C
Over-charging protection point:
4.2V
Over-discharge protection point: 2.75V
Internal resistance: <= 120 mohm
Protection Kicks In: @2.75V and @4.2V
Optimal charging temperature:
0~45'C
Optimal usage temperature:
-20~60'C
Optimal storage temperature:
-20~60'C (65% humidity)
Size(mm) 68(Length)x17(Diameter)
NOTE: Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any form or shape (including pack making). We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc, use of lithium ion batteries with a protection circuit is potentially hazardous

Manufacturer: Ultrafire
SKU:	PROTECTED-17670