Hot Selling Factory Price Rechargeable 3.7V Polymer Battery for Watch
USD $0.8 - $1.2 /Piece
Min.Order:1 Piece
Shenzhen Biyate Energy Co., Ltd.
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Name | Small battery Lipo battery 3.7v 55mAh lithium polymer battery 400920 for Smart devices,bluetooth speaker, smart watch,GPS, medical device,LED lighting |
Battery Type | Lithium Polymer Battery,High Capacity Polymer Battery,GPS Battery |
Rechargeable Lithium polymer battery,Li polymer Battery | |
Model | BYT400920P |
Condition | 100% New |
Nominal voltage | 3.7V |
Norminal Capacity | 55mAh (Available more capacity batteries) |
Charge Voltage | 4.2V |
PCB | Yes |
Warranty | 1 year |
Size | 4.0± 0.2 mm*9± 0.5mm*20± 0.5mm (According to your request to design size) |
Cycle Time | ≥500times |
Charging Temp. | 0°C to 45°C |
Standard Charging | 5.0hours(Ref.) |
Rapid chargging | 3hours(Ref.) |
Discharging Temp. | -20°C to 60°C |
Storage Temp. | -20°C to 45°C (within 1month) |
-20°C to 40°C(within 3month) | |
-20°C to 35°C(within 6month) | |
Certification | CE,UL,RoHS,ISO9001,ISO14001,FCC, MSDS |
Inquiry related the product & price will be responsed within 24 hours.
Well-trained & experienced staff are to answer all your inquiries professional in English of course.
• Working time: 8:00am - 5:30pm, Monday to Friday.
• OEM is highly welcomed. We have strong R&D team here to help.
•1 year warranty of products and good after-sale service offered.
Other Batteries:
Established in 2011,4,000 square meter and with over 500 employees. Daily output is 50,000pcs.
Certification: CE, UL, UN38.3, IEC62133,RoHS.
Approved by ISO9001,ISO14001
1.Q:Are your factory?
A: Yes,we are professional factory for cell and battery packs.
2.Q:Can you offer sample?
A: Yes,we can offer it,below 3 pcs free, more than 3pcs negotiate.
3.Q: What's your MOQ(minimum order quantity)?
A: USD500.
3. Q: What's your packing methods?
A: Packed into cartons.
4.Q: What's your payment terms?
A: T/T 30% in advance & T/T 70% before shipment, L/C 100%, or negotiate according to the order status.
5.Q: What's your delivery time?
A: Received payment, Sample cell/battery need 3-5days, more quantity 2-3 weeks depend on order quantity.
6.Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team and R&D to follow up your project.
In order to save communication time,we can help you to recommend relevant battery cell/packs.
1.Battery cell/pack voltae and capacity.
2.Battery Application.
3.Battery size?
4.Other requirements.