2017年4月24日星期一
2017年4月17日星期一
What is LiHV battery?
LiHV (or HVLi) stands for “High Voltage Lithium Polymer”. It’s a similar type of battery like LiPo but allows you charge it up to 4.35V per cell safely.
When you charge LiHV batteries like standard LiPo to only 4.20V per cell, they perform pretty much similar. However when you charge them fully to 4.35V per cell you get the following advantages.
With a fully charged HVLi battery, voltage is higher than normal LiPo’s.
LiHV can store more energy than LiPo per weight, so theoretically you get longer flight time.
Good quality HVLi has lower voltage sag on high throttle.
With a fully charged HVLi battery, voltage is higher than normal LiPo’s.
LiHV can store more energy than LiPo per weight, so theoretically you get longer flight time.
Good quality HVLi has lower voltage sag on high throttle.
2016年12月27日星期二
LiPo Batteries 10000mAh 22.2V 20C for UAV applications
http://www.typhonrc.com/manufacturer-uav_battery_packs-235362.html
LiPo Batteries 20000mAh 22.2V 20C for UAV applications
http://www.typhonrc.com/manufacturer-uav_battery_packs-235362.html
2016年3月15日星期二
TYPHON 35C 2S 5200mAh 7.4V LiPo Battery
- Battery Type: Lithium Polymer (LiPo Battery)
- C Rate: 35C
- Volts: 7.4v
- Capacity: 5200mAh
- Cell Configuration: 2S1P
- Continuous Discharge: 35C (182A)
- Max Burst Rate: 70C (364A)
- Dimensions: 138 x 46.5 x 25 mm
- Watt Hours: 38.48
- Weight: 350g
2016年1月26日星期二
TYPHON Lipo with Bronto LiPo-Safe at Elefun.no
Our TYPHON Super Lipo Power with Bronto Lipo-Safe.
If you are in Norway, please stop by
http://www.elefun.no/p/prod.aspx?v=29919
http://www.elefun.no/p/prod.aspx?v=31618
http://www.elefun.no/p/prod.aspx?v=32537
If not, check our website:www.firedragon-power.com to see our all kinds of lipo battery.
If you are in Norway, please stop by
http://www.elefun.no/p/prod.aspx?v=29919
http://www.elefun.no/p/prod.aspx?v=31618
http://www.elefun.no/p/prod.aspx?v=32537
If not, check our website:www.firedragon-power.com to see our all kinds of lipo battery.
2015年8月23日星期日
4s 2800mAh - 25C - Typhon Soft Case /Deans
| Capacity | 2800mAh |
| Voltage | 14.8V |
| Total cell | 4 |
| C-Rating | 25 |
| Length(mm) | 125 |
| Width(mm) | 43 |
| Hight(mm) | 22 |
| Connector Dean |
2s 1800mAh - 30C - Typhon Soft Case /Deans
| Capacity | 1800mAh |
| Voltage | 7.4V |
| Total cell | 2 |
| C-Rating | 30 |
| Length(mm) | 88 |
| Width(mm) | 34 |
| Hight(mm) | 16.5 |
| Connector Dean |
Small Battery 2s 600mAh - 25C - Typhon Soft Case /JST
| Capacity | 600mAh |
| Voltage | 7.4V |
| Total cell | 2 |
| C-Rating | 25 |
| Length(mm) | 40 |
| Width(mm) | 25 |
| Hight(mm) | 18 |
| Connector JST |
Small Battery 2s 400mAh - 25C - Typhon Soft Case /JST
| Capacity | 400mAh |
| Voltage | 7.4V |
| Total cell | 2 |
| C-Rating | 25 |
| Length(mm) | 35 |
| Width(mm) | 25 |
| Hight(mm) | 15 |
| Connector JST |
2015年7月13日星期一
New 3s 4800mAh - 35C - Typhon Soft Case m/Deans
| Capacity | 4800mAh |
| Voltage | 11,1V |
| Antall celler | 3 |
| C-Rating | 35 |
| Length(mm) | 138 |
| Width(mm) | 48 |
| Hight(mm) | 25 |
| Weight(gram) | 360 |
| Connector Deans |
you can buy them http://www.elefun.no/p/prod.aspx?v=31618
2015年6月24日星期三
Polymer Lithium Batteries will explode it?
Lithium batteries "safe" is always an important issue of troubled lithium battery industry. In recent years, exposure of battery explosion without exception are caused by the use of lithium batteries, talking about causes of the explosion, compared with other types of batteries, This is due to the special nature of the lithium battery materials and technology decisions. To do this, you should understand the knowledge of lithium battery exploding, we try to be explained in the following three aspects.
First, what is the battery explode?
Stipulated by national standard, the moment of solid material ejected within any part of the battery was pushed to the lithium batteries over a distance of 25cm,called the explosion. Experiments found is: a circular mesh covering the experimental battery and place battery in the center position, that is, from the guards on either side of 25cm, if the without solid part passed the grilles, then battery unexploded. Here on the "net" specific to show: cable with a diameter of 0.25mm soft aluminum, density network of 6 to 7 / cm.
Second, how to prevent the lithium battery explode?
All lithium battery explosions are caused by a short circuit which caused by the fever, and caused by a short circuit due to another reasons like overcharge, over discharge, positive and negative direct docking, electrolyte leakage. Therefore, in the lithium battery design, you can start from the following:
1, prohibits overcharging to 4.2V or more;
2, prohibit over discharging 2.75V or less;
3, installed explosion-proof valve on a metal shell;
4, short-circuit proof on the process.
Of course, Design process Lithium battery need to have a design for battery protection circuit board. Although this will increase the production cost of lithium batteries, it is necessary for safety to use lithium batteries, all the normal lithium battery manufacturer's products are inevitably this design.
Third, polymer lithium batteries will explode it?
Lithium polymer battery is the use of flexible packaging and polymer electrolyte made of a lithium battery products, under normal usage circumstances, storage will not explode unless damage caused artificially strong short-circuited.
To reduce the explosion happened, lithium polymer is used by more and more occasions, although lithium batteries replace other types batteries are still alternatives, in the type of lithium battery, the lithium-polymer battery has already begun to replace ordinary lithium batteries in some field.
2015年6月23日星期二
2015年6月17日星期三
TYPHON Speed Racing Pack 6500MAH 2S2P 35C 7.4V
Description
- Product Type:lipo battery pack
- Capacity:6500mAh
- Voltage: 7.4V
- Dimensions: 25 *46.5 *138 mm
- Balance Plug: JST-XH
- Discharge Plug: Dean Plug
Jame
typhon.power01@gmail.com
www.firedragon-power.com
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