Item		Condition/ Note	Specification	Remarks
2.1 Norminal Capacity		1C discharge capacity	1800 mAh
2.2 AC Impedance		At AC 1000 Hz	≤40mΩ
2.3 Nominal Voltage			3.2 V
2.4 Cell Size		Cell Diameter	18.1±0.2 mm Max. 18.5 mm	For details, please prefer to Figure 1.
2.4 Cell Size		Cell Height	65.5±0.5 mm Max. 65.5mm	For details, please prefer to Figure 1.
2.5 Cell Weight		(single cell)	46± 2 g
2.6 End-of-charge Voltage		CC Mode	3.65 V
2.7 End-of-charge Current		CV Mode	0.3 A
2.8 Charging Method		Standard Charging	1 C at CC/CV	60 min
2.8 Charging Method		Quick Charging	2C at CC/CV	30 min
2.9 End-of-discharge Voltage		CC Mode	2.0 V
2.10 Max continuous Discharging Current			6000A
2.11 Max Pulse Discharging Current			9000	10s
2.12 Cycle Life		1 C/ 100% DOD	>2000 cycles
2.13 Operating Temperature Range	Charging Temperature		0~60 °C
	Discharging Temperature		-20~ 60°C
	Storage Temperature	≤one year	-20~ 45°C
2.14 Appearance		Without break, scratch, distortion, contamination, leakage and so on

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Product Advantages

1. Long cycle life. More than 2500 times (charge and discharge at 1C, 80% capacity retention after 2500 cycles);

2. Compact in size and light in weight. 1/3 smaller in size, 2/3 lighter in weight than lead acid battery.

3. High safety: No fire and explosion in overcharge test; No explosion, no fire under collision, over charged or short circuit.

4. Good charging and discharging performance. 3C continous discharge and 10C burst.

5. Full green and . All raw material of the batteries are environmental-friendly,

6. Wide working temperature range: From -20℃ to 60℃, extremely cold and hot weather will not affect its performance.

7. Bar Code management system. All data is managed by system, we can trace the cell information and match every pack with closest data.

8. Produced with automatic equipments.

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LIFEPO4 BATTERY DESIGN MANUFACTURING

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Product Tags:

OEM Lifepo4 Battery Cells 18650 3.2v 1800mAh Lithium Ion Batteries

LiFePO4 Battery Cells