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LiFePO4 Battery Features
1. Long cycle life, can up to 2000 times.

2. High energy density.

3. Low self-discharge rate.

4. Environment friendly. No heavy metals, no rare metals, no pollution.

5. Battery can charge or discharge at anytime because it has no memory.

6. Wide temperature rage.

7. Width and length are fixed for each cell size but thickness is variable, which can increase or decrease cell capacity.

8. Cells can be combined in series to increase voltage and parallel to increase capacity.

9. Cells can be configured for higher discharge current levels, although this will lower capacity.

Notes

1) Battery can be customized.

2) OEM&ODM are available.

Specificaiton:

Cell	model		ES GLP20AH-70170240
	Capacity (0.5C)		20Ah
	Rated voltage (V)		3.2V
	Typical Impedance (mΩ)		≤6 mW
	Battery type		LiFePO4
PACK	Combination method		6P4S
	Minimal capacity		20Ah
	Nominal voltage		12V
	Max. charge voltage		14.6V
	Discharge cut-off voltage		10V
	Max Charge current		10A
	Max Working current		20A
	Standard charge current		6A
	Standard charge current		10A
	Operating temperature	Charge temperature	0°C-45°C
		Discharge temperature	-20°C-60°C
BMS	Single cell over-charge cut-off voltage		3.7V
	over-charge release voltage		3.35V
	Single cell under-discharge cut-off voltage		2.5V
	Discharge release voltage		2.7V
	Over-discharge cut-off current		60A
	Over-discharge cut-off current delay		1S±0.5S
	Short-circuit protection		have
	Short-circuit protection delay		≤1mS
	Condition for the recovery of over-current and Short-circuit		Charge rescission
	Balance current		50mA
	Balance Condition		≥3.5V, dropout voltage 50mV
	Communication protocol		RS485,RS232