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Model Number : UNM403033
Certification : MSDS , RoHS , UN38.3
Place of Origin : Guangdong, China
MOQ : 3000PCS
Price : 0.85-1.85USD/PCS
Payment Terms : T/T , Western Union , MoneyGram , Paypal
Supply Ability : 20,0000.00PCS/Day
Delivery Time : 7-30 days
Packaging Details : Plastic trays, Carton
Brand Name : UNEMETECH
Type : Li-polymer,Li-Ion,lipo battery
Voltage : 3.7V
Capacity : 400mAh
Shape and Color : Prismatic , Silver
Cell Dimension : 4.0*30.0*33.0mm
Cell Internal Resistance : ≤120mΩ
Warranty : 1 Year
3.7V 400mAh 403033 Li-ion Rechargeable Lithium Polymer Li-Po Battery for Electronic Machine
3.7V 400mAh 403033 Battery Packing and Shipping
Packaging Details
Delivery Details
Delivery 7-30 working days after payment and packing confirmation
Shipping Details
3.7V 400mAh 403033 Specification
Items | Parameter | |
Battery model | UNM403033 | |
Nominal voltage | 3.7V | |
Minimum capacity | 400mAh(0.2C discharge) | |
Cell Dimension | 4.0*30.0*33.0mm(Max) | |
Charging voltage | 4.2V | |
Discharging cut-off voltage | 3.0V | |
Standard charging | 0.2C / 4.2V | |
Max charging | 1.0C / 4.2V | |
Standard discharging | 0.2C / 3.0V | |
Max continuous discharging | 1.0C / 3.0V | |
Shipment voltage | ≥ 3.85V (Optional) | |
Cell impedance | ≤ 120mΩ | |
Operating temperature | Charging : 0°C ~ 45°C | |
Discharging : -20°C ~60°C | ||
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) | 23±5℃ | (12 months ≥85% ) |
0~+35℃ | (3 months ≥85% ) | |
-5~+45℃ | (1 month ≥90% ) | |
20±5℃ is the recommended storage temperature | ||
Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. |
3.7V 400mAh 403033 Battery Applications
Smart Watch / Blurtooth Headset / POS Machine / Smart Camera / Bluetooth Audio ...
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4.0*30.0*33.0mm Lithium Polymer Battery 3.7V 400mAh 403033 for Electronic Machine Images |