3.7V 1040 1055 1254 1054 lithium polymer coin cell for TWS Rechargeable Small round lipo battery
Technical specifications:
| Battery Technology | Lithium Polymer Battery / Lipo battery |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 45mAh (at +20°C @0.2C discharge) |
| Discharge Cut off Voltage | 2.7V |
| Charge Cut off Voltage | 4.2V |
| Standard charge Current | 0.2C |
| Rapid Charge Current | 1C |
| Standard Discharge Current | 0.2C |
| Max Discharge Current | 1C |
| Operating temperature Charging | 0℃ ~ 55℃ |
| Operating temperature Discharging | -20℃ ~ 65℃ |
| Storage condition | Temperature ≤ 30℃ Humidity ≤ 75%RH |
| Dimension | 1.0*5.4mm |
| Weights | 0.8g |
Features
1. Completely safe, made of PCM/PCB, no fire, no explosion, able to withstand brutal tests without any protection, such as short circuit, perforation, etc.
2. Less than 3% self-discharge per month at room temperature
3. Very thin. Thin thickness. 0.4mm to 8mm. size can be customized according to different needs, short product development cycle to meet various individual customer needs.
4. Wide working temperature range, the battery is highly adaptable to temperature and can work between -20℃~+60℃
5. No voltage passivation, no need to activate after long storage; no memory effect.
6. Light weight and small size, the specific energy density of each battery is 356Wh/kg, which is more than 50% higher than steel-cased lithium batteries under the same weight conditions
Application
The battery have wide applications:
Portable DVDs, laptop computers, mobile phones, blue-tooth devices, MP3/MP4 players, PDA's, R/C planes, power-driven tools & toys, battery-operated bicycles/cars have already adopted LIPO-'s polymer technology.
Main applications are:
Communications equipment: mobile phone, PHS phone, Bluetooth cell phones, walkie-talkie
Information equipment: laptop computers, PDA, portable fax machines, printers
Audio-visual equipment: digital cameras, camcorders, portable DVD, VCD
Others: electric bicycles, miner's lamp.
Packaging & Shipping
Packing:
Tray bulk, Blister card, PVC shrink, Gift-Box, Nude packing, OEM packing, etc.
Shipping:
Leadtime is 3-20 working days for normal orders.
Pictures:
3.7V 1040 1055 1254 1054 lithium polymer coin cell for TWS Rechargeable Small round lipo battery
We can add the PCM/PCB, wire and connector on the battery according to requirement
Why Choose us?
Company Advantages:
We have been continously developing new products to meet requirements of different customers and applications since 1980. what's more, performance of batteries such as safety, energy density, temperature characteristics, discharge platform, resistance, cycle life is always improving.
Pursuing a business concept of “Quality First”, our assembly lines are certified by the Chinese military and ISO9001 quality system. We also have a fully equipped environment and reliability testing center to assure our products meeting military specifications.
High quality batteries:
Our batteries are in enough capacity, and lower in RI. Before shipment, we will 100% inspect and ensure battery quality well approved by our clients.
Better service:
We always provide our customers with the highest quality, reasonable prices and attentive after-sales service to support their marketing development. We want to achieve multiple benefits with our global customers through our OEM and ODM business.
Professional and experienced engineers can provide the perfect solution for customer satisfaction. New designs can be produced within 15 days of the actual product. Professional, dedicated and renowned technical and marketing teams are able to identify, support and service our customers with a diamond service.
Our Certifications:
Our Workshop
Look at those pictures. To make sure the producing environment is total dry, we introduced foreign technology and machine. This drying system comes from Denmark; it can generate 54500CBM dry air per hour.
It owns modern produce equipment and rater complete necessary facilities.
Meanwhile we have many automatic machines; this is our automatic voltage test machine. Those modern production equipments laid a solid foundation for producing high-quality products.
We participate in a variety of trade fairs every year.On Electronics Show we discuss with customers about our products and help them solve questions face to face.We have established contacts with many potential buyers from other places as America,Australia, Belgium, Israel,Germany,the Netherlands, Canada etc.
Product Tags:
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1254 1054 3.7 Volt Lithium Polymer Battery ROSH Coin Cell 300 Cycle Life Images
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