100mAh Small Lithium Polymer Battery LP221838 for The Portable Massager
Boasting a slim exterior only 4.5mm thick, this is a personal massager designed on the mechanism of Electrical Muscle Stimulation so it fully serves the needs of both relaxing and strengthening your muscles. Despite its tiny size, the card massager which equipped with 100mAh lithium polymer battery is powerful enough to carry 8 modes and 10 intensity levels, allowing you to have excellent massage experience.
Relax tense muscle | Enhance blood circulation | Relieve mental stress | Ease physical pains | Build up muscle | Promote sleep &wellbeing
In order for a muscle to contract, your brain has to send an electrical impulse to neurons in muscle fibers. By applying electrode pads to different parts of muscle, the massager sends a small electrical impulse to a muscle that tells it to contract. That’s why EMS is particularly useful for people who have tense and sore muscle.
The purpose of EMS devices are:
To help build your muscle strength;
To help with muscle recovery after exercise;
To help with improving your overall training efficiency;
To help relieve pain.
The massager has five main massage-like modes:
1. Knock
2. Malaxate
3. Rub
4. Knead
5. An unique fitness mode – Shred.
The other three are combination modes:
6. Knock + Malaxate
7. Knock + Rub
8. Knock + Knead.
Each one of them helps relieve your pain and stress with 10 adjustable intensity levels. After intense workouts, your muscles are tight and overtaxed. Using the massager to help relax your muscles after working out, you can change the modes and intensity levels to find the right level of comfort for you.
Many office workers have sedentary habits, you are more likely to get neck, shoulder, arm, and back pain. Massaging gives your body so many benefits, including improved circulation, relieving muscle tension, and reducing stress. While other massagers may be large and bulky, hard to carry with you, the massager is small and extremely portable. It fits in your pocket, purse, and even your wallet!
100mAh 3.7V LP221838 Li-polymer Battery Data Sheet
| LP221838 Rechargeable Lithium Polymer Battery Specification Data Sheet | |
|---|---|
| Lipo Cell | LP221838 |
| Lithium Battery PCM | Yes |
| NTC | No |
| Configuration | 1S1P |
| Battery Weight | appr. 2g |
| Lipo Battery Dimension | 2.2mm*18mm*38mm |
| Lipo Battery Rated Capacity | 100mAh min, 110mAh typ. |
| Lithium Polymer Battery Nominal Voltage | 3.7V |
| Lipo Battery Wat-Hour Rating | 0.37Wh |
| Max. Operating Voltage Range | 2.75V to 4.20V |
| Max. Charge Voltage | 4.2V ±50mV |
| Max. Charge Current | 50mA |
| Discharge Current | 100mA |
| Discharge Cut Off | 2.75V |
| Internal Impedance | <200mΩ |
| Lipo Battery Expected Cycle Life @ (0.5C/0.5C) @ 23±5°C | 500 cycles ≥ 80% |
100mAh 3.7V Rechargeable Lithium Polymer Battery List
| Model | Voltage | Capacity | Thickness | Width | Length |
|---|---|---|---|---|---|
| LP301045 | 3.7V | 100mAh | 3mm | 10mm | 45mm |
| LP342022 | 3.7V | 100mAh | 3.4mm | 20mm | 22mm |
| LP361527 | 3.7V | 100mAh | 3.6mm | 15mm | 27mm |
| LP401425 | 3.7V | 100mAh | 4mm | 14mm | 25mm |
| LP401623 | 3.7V | 100mAh | 4mm | 16mm | 23mm |
| LP402020 | 3.7V | 100mAh | 4mm | 20mm | 20mm |
| LP302025 | 3.7V | 100mAh | 3mm | 20mm | 25mm |
| LP302323 | 3.7V | 100mAh | 3mm | 23mm | 23mm |
| LP341328 | 3.7V | 100mAh | 3.4mm | 13mm | 28mm |
| LP381525 | 3.7V | 100mAh | 3.8mm | 15mm | 25mm |
| LP381528 | 3.7V | 100mAh | 3.8mm | 15mm | 28mm |
| LP401030 | 3.7V | 100mAh | 4mm | 10mm | 30mm |
| LP401429 | 3.7V | 100mAh | 4mm | 14mm | 29mm |
| LP451522 | 3.7V | 100mAh | 4.5mm | 15mm | 22mm |
| LP481520 | 3.7V | 100mAh | 4.8mm | 15mm | 20mm |
| LP501225 | 3.7V | 100mAh | 5mm | 12mm | 25mm |
| LP581519 | 3.7V | 100mAh | 5.8mm | 15mm | 19mm |
| LP651320 | 3.7V | 100mAh | 6.5mm | 13mm | 20mm |
| LP601419 | 3.7V | 100mAh | 6mm | 14mm | 19mm |
| LP601717 | 3.7V | 100mAh | 6mm | 17mm | 17mm |
| LP551419 | 3.7V | 100mAh | 5.5mm | 14mm | 19mm |
| LP551520 | 3.7V | 100mAh | 5.5mm | 15mm | 20mm |
| LP531221 | 3.7V | 100mAh | 5.3mm | 12mm | 21mm |
| LP521816 | 3.7V | 100mAh | 5.2mm | 18mm | 16mm |
| LP500830 | 3.7V | 100mAh | 5mm | 8mm | 30mm |
| LP500832 | 3.7V | 100mAh | 5mm | 8mm | 32mm |
| LP500930 | 3.7V | 100mAh | 5mm | 9mm | 30mm |
| LP501026 | 3.7V | 100mAh | 5mm | 10mm | 26mm |
| LP501028 | 3.7V | 100mAh | 5mm | 10mm | 28mm |
| LP501518 | 3.7V | 100mAh | 5mm | 15mm | 18mm |
| LP501520 | 3.7V | 100mAh | 5mm | 15mm | 20mm |
| LP470837 | 3.7V | 100mAh | 4.7mm | 8mm | 37mm |
| LP450930 | 3.7V | 100mAh | 4.5mm | 9mm | 30mm |
| LP451030 | 3.7V | 100mAh | 4.5mm | 10mm | 30mm |
| LP451225 | 3.7V | 100mAh | 4.5mm | 12mm | 25mm |
| LP451522 | 3.7V | 100mAh | 4.5mm | 15mm | 22mm |
| LP420833 | 3.7V | 100mAh | 4.2mm | 8mm | 33mm |
| LP421225 | 3.7V | 100mAh | 4.2mm | 12mm | 25mm |
| LP421645 | 3.7V | 100mAh | 4.2mm | 16mm | 45mm |
| LP400746 | 3.7V | 100mAh | 4mm | 7mm | 46mm |
| LP400833 | 3.7V | 100mAh | 4mm | 8mm | 33mm |
| LP400835 | 3.7V | 100mAh | 4mm | 8mm | 35mm |
| LP400933 | 3.7V | 100mAh | 4mm | 9mm | 33mm |
| LP401033 | 3.7V | 100mAh | 4mm | 10mm | 33mm |
| LP401230 | 3.7V | 100mAh | 4mm | 12mm | 30mm |
| LP401552 | 3.7V | 100mAh | 4mm | 15mm | 52mm |
| LP381230 | 3.7V | 100mAh | 3.8mm | 12mm | 30mm |
| LP381525 | 3.7V | 100mAh | 3.8mm | 15mm | 25mm |
| LP381528 | 3.7V | 100mAh | 3.8mm | 15mm | 28mm |
| LP371426 | 3.7V | 100mAh | 3.7mm | 14mm | 26mm |
| LP361222 | 3.7V | 100mAh | 3.6mm | 12mm | 22mm |
| LP351133 | 3.7V | 100mAh | 3.5mm | 11mm | 33mm |
| LP351135 | 3.7V | 100mAh | 3.5mm | 11mm | 35mm |
| LP351525 | 3.7V | 100mAh | 3.5mm | 15mm | 25mm |
| LP321730 | 3.7V | 100mAh | 3.2mm | 17mm | 30mm |
| LP322022 | 3.7V | 100mAh | 3.2mm | 20mm | 22mm |
| LP301050 | 3.7V | 100mAh | 3mm | 10mm | 50mm |
| LP301226 | 3.7V | 100mAh | 3mm | 12mm | 26mm |
| LP301723 | 3.7V | 100mAh | 3mm | 17mm | 23mm |
| LP241838 | 3.7V | 100mAh | 2.4mm | 18mm | 38mm |
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