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 |
