LiPoly Battery for Sports Applications
li poly battery LP401429 3.7V 130mAh for navigation device on Social Bicycles

Part Number | LP451220 |
Voltage @ Capacity | 3,7V @ 70mAh |
Configuration | 1S1P |
Wires | AWG 28, 30mm x 2pcs |
Connector | NO |
Protection Circuit Overdischarge Trip Voltage | 3.0V |
Thermistor (NTC) | NO |
Dimension | 20 x 12 x 4,5mm |
Charge Temperature | 0°C to +45°C |
Disharge Temperature | -20°C to +60°C |
Storage Temperature | -20°C to +45°C |
The navigation device on Social Bicycles, powered by li poly battery LP401429 3.7V 130mAh, is a smart device that looks like “T” shape but is capable of Bluetooth connectivity and keep in touch with mobile phones,and intelligent navigate for riders on the application platform.
In the manufacturing design, the first problem needs to overcome is that how to make the software and hardware to maintain a perfect consistency when using. The designer of the project builds build a LED light pattern that would fit perfectly into the circuit and housing, as well as integrate fully into the operating system.Through the lithium polymer battery with PCM to make it work well,you can prevent the li poly battery suddenly short-circuit overcharge/overdischarge. More wisely, the designer creates a smart “softkey kill switch” power circuit design that allows the device to turn off the circuit and power consumption, more energy and extend lithium polymer battery life while the device is idle.
Users are mainly accept the direction of navigation by “T” -shaped RGB LED lights The device also is visible and install a safe high lumen headlamps, backlight main buttons and other more appropriate settings. These subtle smart settings give the user a comfortable and enjoyable experience. Also taking into account the use of device environment is outdoor sports, navigation device on Social Bicycles are more waterproof, anti-shake, solid. And in order to keep the connection unchanged,desiners choose long cycle life li poly battery that has a chargeable waterproof USB port.
Every subtle feature of navigation device on Social Bicycles can make you feel profession from the designer has a high degree of concern for user experience.More interestingly, it also provides an online community route and riders on the app.Perhaps you can find more like-minded friends to outdoor cycling.
Li poly Battery:
LP401630 3.7V@140mAh 30x16x4.0mm; LP401730 3.7V@150mAh 30x17x4.0mm;
LP301530 3.7V@95mAh 30x15x3.0mm; LP451428 3.7V@150mAh 28x14x4.5mm;
LP451632 3.7V@180mAh 32x16x4.5mm; LP501429 3.7V@150mAh 29x14x5.0mm;
LP461730 3.7V@180mAh 30x17x4.6mm; LP481730 3.7V@195mAh 30x17x4.8mm.
li poly battery LP482035 3.7V 340mAh for bike wireless computer

Battery Type | li poly battery |
Part Number | LP482035 |
Voltage @ Capacity | 3,7V @ 340mAh |
Configuration | 1S2P |
Wires | AWG 28, 30mm x 2pcs |
Connector | NO |
Protection Circuit Overdischarge Trip Voltage | 3.0V |
Thermistor (NTC) | NO |
Dimension | 35 x 20 x 4,8mm |
Charge Temperature | 0°C to +45°C |
Disharge Temperature | -20°C to +60°C |
Storage Temperature | -20°C to +45°C |
If you like riding and wanna boost your training based on datas, you may like bike wireless computer built-in Li Poly battery 340mA . Getting the ride datas without cost your hands and legs and you can still listen to your body, getting the most out of the riding. Bike wireless computer is a device which provide you all the metrics you need in riding, including power readings, training zones, ANT+ connectivity, heart rate, cadence, speed and much more, which shows on display. In addition, there are many good points that you’ll like bike wireless computer, such as:
Small size but big digits for clear viewing;
Easy to program and install;
The ride datas shown on an intuitive interface;
Low-battery indicator and speed comparator;
Wireless speed, average speed and max speed;
Function of auto-wake and auto-timer; no need to press button to start the computer;
What’s more, the bike wireless computer always comes with a Li Poly battery Some customers have reflected sometimes the computer stop working and they need to put a new battery. In order to keep datas complete, it’s necessary to prepare a replacement of Li Poly battery it has a long service life. Besides, the battery dimension is thickness-4.8mm, width- 20mm, length-35mm, which is also in small size, matching your bike wireless computer.
Li poly batteries:
LP402035 3.7V@4.0x20x35mm 220mAh, LP502035 3.7V@5.0x20x35mm 300mAh,
LP552035 3.7V@5.5x20x35mm 340mAh, LP652035 3.7V@6.5x20x35mm 430mAh,
LP732035 3.7V@7.3x20x35mm 480mAh, LP852035 3.7V@8.5x20x35mm 500mAh.
li poly battery LP503035 3.7V 450mAh for wrist-worn swimming wearable

Battery Type | LiPoly Battery |
Part Number | LP503035 |
Voltage @ Capacity | 3,7V @ 450mAh |
Configuration | 1S2P |
Wires | AWG 28, 50mm x 3pcs |
Connector | NO |
Protection Circuit Overdischarge Trip Voltage | 3.0V |
Thermistor (NTC) | 8205A 10K 1%@+25C |
Dimension | 35 x 30 x 5,5mm |
Charge Temperature | 0°C to +45°C |
Disharge Temperature | -20°C to +60°C |
Storage Temperature | -20°C to +45°C |
With the successful test of prototype (built-in li poly battery 3.7V 450mAh ) for childrens’ safety swimming, the water-proof wrist-worn wearables turns into viable product in market. It’s a great fun for many children to learn to swim, but security have always been a problem. To deal with safety issue, a wrist-worn wearable for swimming is born, which enable parents and lifeguards to monitor the kids more easily by visual and tactile.
As we known, the swimming places, whether beach or swimming pool, it’s quite noisy. So it become the most difficult part that transmit communication between children and families.Let’s see how does this new product became reality. It began with prototype, made of PCB ,LED light and lipo battery, and it was housed in a box heading into a river for test. It test the safe range which allow family members to transmit the signal in distance, but also test when the safety band would be submerged.
There comes the wrist-worn swimming wearable. Different from other swimming wearables, there are two essential advantages.
First, it is wrist-worn. Comparing with wearing around neck, it’s more comfortable to wear around wrist. And with good-looking appearance, looks like a bracelet.
Second, you can download the APP.With a simple interface display, parents could check-in by a glance, and receive alerts from the children if they were out of safe range or in distress.
The successful test of prototype is the turning point of new wrist-worn swimming wearable, which also owes to li poly battery with a long service life.
Li Poly Battery:
LP103035 3.7V@1000mAh 35x30x10mm; LP502936 3.7V@550mAh 36x29x5.0mm;
LP503034 3.7V@500mAh 34x30x5.0mm; LP562438 3.7V@400mAh 38x24x5.6mm;
LP603030 3.7V@500mAh 30x30x6.0mm; LP623038 3.7V@500mAh 38x30x6.2mm.
li poly battery LP322431 170mAh 3.7V for Nike Sport Watch

Part Number | LP322431 |
Capacity | 3.7V @ 170mAh |
Configuration | 1S1P |
Wires | AWG 28, 10mm x 3pcs |
Protection Circuit Overdischarge Trip Voltage | 3.0V |
Thermistor (NTC) | 10K 1%@+25C B3380 |
Dimension | 3.2 x 24 x 31mm |
Charge Temperature | 0°C to +45°C |
Disharge Temperature | -20°C to +60°C |
Storage Temperature | -20°C to +45°C |
Nike Sport watch is a powerful sports assistant with Li Poly Battery LP322431 for long working time.
It can track your time, distance, pace, heart rate (with optional sensor), and calories burned. Both GPS technology and the Nike+ shoe sensor used in Nike+ SportWatch GPS which makes it possible to capture every step of your run and provide accurate speed and distance information. The watch is water resistant and it can work both indoor or out, even if the GPS signal is interrupted.
This personal coach reminds you the time to run and stores your historical data and personal records to help keep you at your best. You can upload your data to the nikeplus. com website, where you can find popular routes, track your goals, receive coaching tips, challenge friends, and share your activity through Facebook or Twitter. The rechargeable Li Poly Battery charges via USB, the watch can run eight hours with the GPS and sensor both turned on. And it can provide up to 50 days of standby power. So you don’t need to worry it out of power during exercise.
Li Poly Battery:
LP302530 3.7V@180mAh 3.0 x 25 x 30mm;
LP352025 3.7V@130mAh 3.5 x 20 x 25mm;
LP402030 3.7V@190mAh 4.0 x 20 x 30mm.