China Lithium Cells Manufacturer Supply Lipo Batteries Medical Device BZ 351772 7.4V 400mAh Polymer Li-ion Battery
Price: US $1.6-1.95 / Piece
Min. Order: 5000 Pieces
Please contact us for the order !
Brand Name: BZ
Model Number: 351772
Type: Li-polymer
Nominal Voltage: 7.4V
Size: 7*17*75mm
Nominal Capacity: 400mAh
Product name: 351772-2S Li-ion battery
Warranty: 1 Year
Weight: 8g
Cycle life: 500 Times
Capacity: 400mAh
Voltage: 7.4V
Application: Medical Device
Certificate: CE/RoHS/UN38.3/MSDS
Payment: Paypal.TT.Escrow.Western Union
Max charge current: 1C
Medical Battery - BZ 351772 - 7.4V - 400mAh - Lithium Ion Battery
Item (項目) |
General Parameter (常規參數) |
Remark (備註) |
Rated Capacity (額定容量) |
Typical:410mAh Minimum:400mAh |
Standard discharge(0.2C C5A) after Standard charge (标准充电后0.2C5A标准放电) |
Nominal Voltage (正常電壓) |
7.4V |
Mean Operation Voltage (即工作電壓) |
Voltage at end of Discharge (放電終止電壓) |
6.0V |
Discharge Cut-off Voltage (放電截止電壓) |
Charging Voltage (充電電壓) |
8.4±0.03V | |
Internal Impedance (內阻) |
≤280mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
(用出货后不到一个星期及循环次数不多于5次的新电池测量) |
Standard charge (標準充電) |
Constant Current 0.2C5A Constant Voltage 8.4V 0.01 C5A cut-off |
Charge time : Approx 6h (充電時間:大約6個小時) |
Standard discharge (標準放電) |
Constant current 0.2 C5A end voltage 6.0V |
|
Fast charge (快速充電) |
Constant Current 0.5C5A Constant Voltage 8.4V 0.01 C5A cut-off |
Charge time : Approx 2.5h (充電時間:大約2.5個小時) |
Fast discharge (快速放電) |
Constant current 0.5C5A end voltage 6.0V |
|
Maximum Continuous Charge Current |
1.0 C5A | |
Maximum Continuous Discharge Current |
1.0C5A | |
Operation Temperature Range (工作溫度範圍) |
Charge:0~45℃ Discharge:-20~60℃ |
60±25%R.H. Bare Cell (單體電池儲存濕度範圍) |
Storage Temperature Range |
Less than 1 year: -20~25℃ |
60±25%R.H. at the shipment stat |
Pack Dimension |
High: max75mm |
Initial Dimension |