| Customization: | Available |
|---|---|
| Type: | Li-Polymer Battery |
| Charger Type: | Electric Charger |
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3.7V 4000mAh Lithium Polymer Lipo Rechargeable Battery for Medical Equipment Battery Pack LP804980 LP805080 LP855080
3.7V 4000mAh 805080 Lithium Polymer LiPo Rechargeable Battery
Nominal Capacity: 4000mAh
Feature: Rechargeable Battery
Type: Li-polymer
Model Number:805080
Size: 8x50x80mm
Volt: 3.7V
Charging current: standard charging, fast charging: 1 .OC: 0.5C
Standard charging method: 0.5C CC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) charge
till charge current is less than or equal to 0.05C
The maximum charge current: 1C
Maximum discharge current: 1C
Discharge cut-off voltage: 2.75V
The discharge temperature: -20 degrees C-+60 degrees C Charging time: 5-6hrs (standard); 2hrs (fast)
Protection function: over charge, over discharge, over current, short circuit protection, over temperature protection
It can be recharged repeatedly
Built-in protection circuit PCM for prevent over charging or over discharging
Nomal Test Conditions:
Normal Test Conditions
Temperature: 23±2
Relative Humidity: 45-85%RH
Atmospheric pressure: 86 -106 KPa
Storage and Shipment Requirement
| Item | Requirement | |
|
Storage |
Short period less than 1 month | -20°C ~ +45°C,85%RH Max |
| Long period more than 3 month | -10°C ~ + 35°C,85%RH Max | |
| Recommend storage | 15°C -35°C,85%RH Max | |
|
Long time storage : If the cell is stored for a long time, the cell's storage voltage should be 3.7-3.9V and the cell is to be stored in a condition as No.4.1.Also, it is recommended to charge the cell every six months.
|
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Li-Polymer battery Product Advantages:
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same
Major Application:
1)MP3/MP4 player, bluetooth, speakers, car GPS and all possible electronics products
2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.
Communications equipment: Interphone, PHS phone, Blue tooth earphones
Audio-visual equipment: Digital cameras, Camcorders, Portable DVD, Portable television
Portable Devices: GPS, PMP, PDA, E-book, Shaver, Portable medical device etc.
Illuminate Devices: Miner lamp, Search light.
Others: RC models, Toys
More product from LUS battery:
| Model | Capacity | SIze(mm) | Model | Capacity | SIze(mm) |
| 014461 | 180mAh | 0.1*44*61 | 503759 | 1200mAh | 5*37*61 |
| 102025 | 500mAh | 10*20*27 | 503844 | 900mAh | 5*38*44 |
| 102040 | 750mAh | 10*20*42 | 504040 | 800mAh | 5*40*42 |
| 102050 | 1000mAh | 10*20*52 | 505050 | 1500mAh | 5*50*52 |
| 102055 | 1100mAh | 10*20*57 | 505573 | 2500mAh | 5*55*75 |
| 102265 | 1500mAh | 10*22*65 | 506090 | 3000mAh | 5*60*92 |
| 102525 | 500mAh | 10*25*27 | 523450 | 1000mAh | 5.2*34*52 |
| 102530 | 650mAh | 10*25*32 | 551525 | 170mAh | 5.5*15*27 |
| 102540 | 1200mAh | 10*25*42 | 551656 | 480mAh | 5.5*16*58 |
| 103040 | 1200mAh | 10*30*42 | 552045 | 450mAh | 5.5*20*47 |
| 103040-3C | 1200mAh | 10*30*42 | 601235 | 200mAh | 6*12*37 |
| 103048 | 1400mAh | 10*30*50 | 601535 | 250mAh | 6*15*37 |
| 103450 | 1800mAh | 10*34*52 | 601720 | 150mAh | 6*17*22 |
| 103450 | 2000mAh | 10*34*50 | 601730 | 250mAh | 6*17*32 |
| 103759 | 2500mAh | 10*37*61 | 602025 | 250mAh | 6*20*27 |
| 104050 | 2300mAh | 10*40*52 | 602030 | 300mAh | 6*20*32 |
| 104050 | 2400mAh | 10*40*52 | 602035 | 400mAh | 6*20*37 |
| 104060 | 2800mAh | 10*40*62 | 602040 | 400mAh | 6*20*42 |
| 104060 | 3000mAh | 10*40*62 | 602040 | 450mAh | 6*20*42 |
| 104065 | 3200mAh | 10*40*67 | 602047 | 540mAh | 6*20*49 |
| 105050 | 3000mAh | 10*50*52 | 602530 | 450mAh | 6*25*32 |
| 105060 | 3500mAh | 10*50*62 | 602535 | 500mAh | 6*25*37 |
| 105065 | 4000mAh | 10*50*67 | 603030 | 500mAh | 6*30*32 |
| 105080 | 5000mAh | 10*50*80 | 603040 | 680mAh | 6*30*42 |
| 105085 | 5000mAh | 10*50*87 | 603048 | 900mAh | 6*30*50 |
| 105573 | 5000mAh | 10*55*75 | 603450 | 1200mAh | 6*34*52 |
| 112840 | 1300mAh | 11*28*42 | 603759 | 1400mAh | 6*37*61 |
| 112843 | 1500mAh | 11*28*45 | 604050 | 1500mAh | 6*40*52 |
| 113942 | 1800mAh | 11*39*42 | 604060 | 1700mAh | 6*40*62 |
| 124040 | 2000mAh | 12*40*42 | 604070 | 2000mAh | 6*40*72 |
| 124060 | 3600mAh | 12*40*62 | 605060 | 2000mAh | 6*50*62 |
| 124678 | 5600mAh | 12*46*80 | 605080 | 3000mAh | 6*50*82 |
| 136198 | 8000mAh | 13*61*100 | 605473 | 3000mAh | 6*54*75 |
| 152053 | 1500mAh | 15*20*53 | 606090 | 4000mAh | 6*60*92 |
| 251416 | 35mAh | 2.5*14*18 | 634169 | 2000mAh | 6.3*41*71 |
| 252040 | 170mAh | 2.5*20*42 | 641447 | 400mAh | 6.4*14*49 |
| 285272 | 1000mAh | 3*52*74 | 651476 | 900mAh | 6.5*14*78 |
| 301120 | 40mAh | 3*11*20 | 651725 | 230mAh | 6.5*17*27 |
| 301525 | 80mAh | 3*15*27 | 652540 | 650mAh | 6.5*25*40 |
| 302020 | 85mAh | 3*20*22 | 653040 | 800mAh | 6.5*30*42 |
| 302525 | 140mAh | 3*25*27 | 654060 | 1700mAh | 6.5*40*60 |
| 303040 | 320mAh | 3*30*42 | 654065 | 2000mAh | 6.5*40*67 |
| 303048 | 400mAh | 3*30*50 | 655272 | 3000mAh | 6.5*52*72 |
Lithium polymer battery, also known as polymer lithium battery, is a kind of lithium ion battery of chemical battery.
Compared with other batteries, it has the characteristics of high energy, miniaturization, and light weight.
For the ultra-thin characteristics, it can be made into batteries of different shapes and capacities to meet the needs of some products.
The theoretical minimum thickness can reach 0.4mm.
Lithium polymer battery usually consists of several identical parallel secondary cells to increase the discharge current, or several battery packs in series to increase the available voltage.
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