订货量(只) | 100-999 | 1000-9999 | ≥10000 | ||
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价格(元/只) | 面议 |
供货总量: | 100000000只 |
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产 地: | 广东省/深圳市 |
发货期: | 自买家付款之日起10天内发货 |
是否有现货 | 是 | 认证 | CE FCC UN38.3 MSDS |
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放电倍率 | 中倍率 | 标称电压 | 3.2V |
是否可充电 | 可充电 | 形状 | 圆柱形蓄电池 |
类型 | 铁锂电池 | 型号 | IFR18500 |
规格 | 18*50mm | 商标 | YUTONG (宇通) |
包装 | PVC | 尺寸:18*50mm | 18*50mm |
产量 | 100000000只 |
1 Rated Capacity(额定容量)
标称容量(Typ.) 800mAh 0.2CStandardchargeandStandarddischarge(0.2C标准充放电)
2 Nominal Voltage(标称电压) 3.2V
3 Over-ChargeVoltageProtection 电池充电保护电压 3.65V
4 Charge mode充电方式 CC CV
5 Charging current充电电流 0.2C Adjustable ;(可调整 )
6 Charging cut-off current 充电截止电流 0.02C
7 Charging time充电时间 5 H Adjustable ;(可调整 )
8 Maximum;charging current 最大充电电流 2A Adjustable ;(可调整 )
9 Continuous discharge (持续放电) 3A Adjustable ;(可调整 )
10 Maximum;DischargeCurrent最大放电电流) 2A Adjustable ;(可调整 )
11 Discharge of Peak current 放电峰值电流 3A
12 Over-dischargeVoltageProtection 电池放电保护电压 2.0V
13 Short circuit protection短路保护 Any Protection有保护
14 Short circuit protection Release 短路保护恢复 Disconnect the load 断开负载
15 CellDimension(尺寸) Long(长)=18mm Wide(宽)=18mm High(高)=50mm
16 Weight(重量) ≈34g
17 Operation Temperature Range
(工作温度范围) Charge(充电):0~45℃
Discharge(放电):-10~60℃
60±25%R.H. Bare Cell
(单体电池储存湿度范围)
18 Storage ;Temperature
Range(储存温度范围) 1month(一个月):-20℃;~55℃
month(三个月)-20℃;~ 45℃
year(一年): ;-20℃;~25℃ 60±25%R.H. at the shipment state
(出货状态时的湿度范围)
19 Cycle Life(循环寿命)
Higher than 80% of the Initial Capacities of the Cells 1000次≥初始容量80%
No. ( 序号 ) |
Item (项目) |
General Parameter (常规参数) |
Remark (备注) |
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1 | Rated Capacity (额定容量) |
标称容量(Typ.) 1000mAh | 0.2CStandard charge and Standard discharge(0.2C 标准充放电 ) | ||||||
2 | Nominal Voltage (标称电压) |
3.2V | |||||||
3 | Battery charging voltage 电池充电电压 |
3.65V | |||||||
4 | Voltage at end of Dischargr (放电终止电压 |
2.0V | |||||||
5 | Standard charge (标准充电) |
Constant Current 0.2C5A Constant Voltage 3.65V 0.02C5A cut-off (持续电流:0.2C5A 持续电压:3.65V 截止电流:0.02C5A) |
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6 | Standard discharge (标准放电) |
Constant Current 0.2C5A end Voltage 2.0V (持续电流: 0.2C5A 截止电压 2.0V ) |
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7 | internal impedance (内阻) |
R≤80m Ω |
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8 | Fast charge (快速充电) |
Constant Current 1C5A Constant Voltage 3.65V 0.01C5A cut-off (持续电流: 1C5A 持续电压: 3.65V 截止电流: 0.01C 5A ) |
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9 | Fast discharge (快速放电) |
Constant Current 1C5A end Voltage 2.0V (持续电流: 1C5A 截止电压 2.0V ) |
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10 | Maximum Continuous Charge Current ( 充电持续电流) |
1C5A |
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11 | Maximum Continuous Discharge Current (最大放电持续电流) |
3C5A | |||||||
12 |
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13 | Weight (重量) | ≈25g | |||||||
14 | Operation Temperature Range (工作温度范围) |
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60±25%R.H. Bare Cell ( 单体电池储存湿度范围) |
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15 | Storage Temperature Range (储存温度范围) |
1month (一个月): -20℃ ~55℃ 3 month (三个月): -20℃ ~ 45℃ 1 year (一年): -20℃ ~25℃ |
60±25%R.H. at the shipment state (出货状态时的湿度范围) |
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16 | Cycle Life (循环寿命 |
1.Charge:0.2C to 3.65V 2.Constant voltage to 0.02C Rest time : 10 min 3. Discharge: 0.2Cto 2.0V 4. Rest Timebetween Charge and Discharge: 10min 6. Temperature:25±5℃ 1.充电:0.2C充至 3.65V 2. 恒压至 0.02C, 搁置 10min 3.放电:0.2C放至 2.0V 4. 搁置 :10min 5. 温度 : 25±5℃ |
Higher than 80% of the Initial Capacities of the Cells 1000次≥初始容量80% |