IEC62133/CB/KC 3.7v 2900mah 3000mah 3200mah 3300mah 3500mah rechargeable cylinder 18650 lithium ion battery for led light
1,Specifications for rechargeable cylinder 18650 lithium ion battery
1. General:
Battery with safety circuit and/or wires
Cell: 18650 2900-3500mAh 3.7V (IEC62133/CB/CE/ROHS/UN38.3/MSDS/KC)
PCM: S8261-G3J (DW01*8205 is available)
Configuration: 1S1P (selected)
Weight: approx.50g
2. Electrical Specification
Rated Capacity:3350mAh min,3500mAh typical
Nominal voltage: 3.7V
Watt-hour rating:12.95Wh
Charging Method: Constant current + constant voltage
Max. charge voltage [V]: 4.20 (+/- 50mV)
Max. continuous charge current:2000mA
Rec. Charge cut off: by current 35mA or timer 2.5h
Max. continuous discharge current: 4200mA
Rec. discharge cut off: 3.0V
Internal impedance: 180mΩ below
Exp. Cycle life: 500 cycles more than 80% of initial capacity (1C at 20 °C)
Cell protection
Overcharge detection: 4.35±0.025V
(0.5 to 1.5 sec. delay, resume 4.15 ± 0.05V or at discharging current)
Overdischarge detection: 2.70±0.05V
(0.1 to 0.2 sec. delay, resume 2.9±0.1V)
Overcurrent detection:2A to 3A (5 to 30m sec. delay at discharge)、
3. Ambient conditions:
Temperature range:
– Charge: 0 to +45 C
– Discharge: -20 to +60C
– Charge retention/storage [%]: 1 year at -20 to +25C
3 month at -20 to +45C
Humidity: 65+/- 20% RH
2,PACKING AND SHIPPING
1.by UPS/DHL/FEDEX( It takes 3-5 days to arrive after all details confirmed)
2.by air cargo( It takes about one week to arrive after all details confirmed)
3.By sea shipment ( It takes about one month to arrive after received the deposit and confirmed all details )
4.Port:FOB Hongkong or CIF terms.
5.Shipment date within 30 days after confirmed all information and received the deposit.
6.payment terms:TT /LC
4,Lithium Battery Advantages: