電動自行車電池 - BZ 18650-2P7S - 25.9V - 5200mAh - 鋰離子電池 - 可充電電池

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價格：美金23-24.5元/件
最小訂單：500件
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電動自行車電池 - BZ 18650-2P7S - 25.9V - 5200mAh - 鋰離子電池 - 可充電電池

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型號:18650 2P7S
種類 : 可充電鋰電池
標準電壓： 25.9v
尺寸 : MAX68×74×74mm
標準容量 : 5200mAh
重量: 636g
循環壽命: 超過500 times

No.	Item	General Parameter		Remark
1	Rated Capacity	Typical	5200mAh	Standard discharge（0.2C C₅A) after Standard charge
		Minimum	5400mAh
2	Nominal Voltage	25.9V		Mean Operation Voltage
3	Voltage at end of	19.6V		Discharge Cut-off Voltage
	Discharge
4	Charging Voltage	29.4±0.03V
5	Internal Impedance	≤500mΩ		Internal resistance measured at AC 1KH_Zafter 50% charge
				The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times
6	Standard charge	Constant Current 0.2C₅A		Charge time : Approx 6h
		Constant Voltage 29.4V
		0.01 C₅A cut-off
7	Standard discharge	Constant current 0.2 C₅A
		end voltage 3.0V
8	Fast charge	Constant Current 0.5C₅A		Charge time : Approx 2.5h
		Constant Voltage 19.6V
		0.01 C₅A cut-off
9	Fast discharge	Constant current 0.5C₅A
		end voltage29.4V
10	Maximum Continuous Charge Current	1 C₅A
11	Maximum Continuous Discharge Current	1C₅A
12	Operation Temperature Range	Charge: 0~45℃		60±25%R.H.
				Bare Cell
		Discharge: -20~60℃
13	Storage Temperature Range	Less than 1 year: -20~25℃		60±25%R.H.
		less than 3 months: -20~40℃		at the shipment state
14	Pack Dimension	High: max74mm Width: max74mm Thickness: max68mm		Initial Dimension

$70.00 低至： $60.00

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