Rechargeable 11.5 134 325mm 3.7V Lithium Ion Pouch Battery Lipo 60Ah Cell
|Specifications||lipo 60ah cell|
|Cut off voltage of discharging||2.75V|
|Cut off voltage of charging||4.2V|
|The highest voltage of charging||4.25V|
|Size||11.5mm(thickness )*134mm(Width )*325mm(length )|
Li-Ion battery is dangerous. Must read safety instructions before buying / using Li-ion / Polymer battery and packs
Never use Li-Ion battery pack without PCB (protection circuit board). For Li-Ion battery pack with cell more than 4 cells, shall use PCM with balance function to get longer service life.
Category : Li-Ion/Polymer Single Cells
There are three types of Li-Ion cells on current market based on chemistry of cathode materials. Please see the table below to see advantage and disadvantage of each type cell. Among of them, LiCoO2series Li-Ion cell has the highest energy density and is most popular cell using in the market. LiFePO4 and LiMnNiO4 cell still are in developing
|Chemistry||Voltage||Energy Density||Working Temp.||Cycle Life||Safety||Environmental||Cost based on cycle life x wh of SLA|
|LiFePO4||3.2V||>120 wh/kg||-0-60 °C||>2000||Safe||Good||0.15-0.25 lower than SLA|
|Lead acid||2.0V||> 35wh/kg||-20 - 40°C||>200||Safe||Not good||1|
|NiCd||1.2V||> 40wh/kg||-20 - 50 °C||>1000||Safe||Bad||0.7|
|NiMH||1.2V||>80 wh/kg||-20 - 50 °C||>500||Safe||Good||1.2-1.4|
|LiMnxNiyCozO2||3.7V||>160 wh/kg||-20 - 40 °C||>500||Unsafe without PCB or PCM, better than LiCo||OK||1.5-2.0|
|LiCoO2||3.7V||>200 wh/kg||-20 - 60 °C||> 500||UnSafe without PCB or PCM||OK||1.5-2.0|
1) Intelligent Robot system
2) Small Solar System,Smart small appliances
3) Lightings: Solar Street Light, LED lights,Lawn Lamp,Miner's lamp etc..
4) Medical Equipment
5) General Energy Storage (Such as: Portable power backup, Consumer Products, digital products etc.)
|Nominal voltage||Nominal capacity||Size||Rate|
|3.2V ||20Ah||7.2mm *161mm *227mm||20C|
Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.
Never keep the battery beside high temperature source examples: fire, heating machine,ect.
Please use the stated charger when charging.
Never upside down the positive and negative.
Never cut the battery in socket directly
Never throw the battery into fire or heating machine.
Never connect the positive and negative of battery with metal
Never ship or store the battery together with metal
Never knock, throw or trample the battery.
Never cut through the battery with nail or other edge tool
If battery leaked, the electrolyte get into eyes, please don’t knead, please wash eyes by water
and send to hospital. Otherwise it will hurt eyes
If battery emit peculiar smell, heating, distortion or appear any unconventionality during
using, storage or charging process, please take it out from device or charge and stop using.
If the pole was duty, please clear it before using.
Please encase the pole with insulating paper when you want to abandon the battery to prevent
exploding and getting into fire.