GeB LiPol Battery 104050 2500mAh 3.7V JST-PH 2.0

Product detailed description

Lithium polymer (also known as "lipo" or "lipoly") batteries are thin, lightweight and powerful. Output ranges from 3.0 to 4.2V when fully charged. This battery has a capacity of 2500mAh, around 9.2 Wh in total. If you need larger (or smaller) batteries, we have a range of LiPoly batteries.

The battery includes a protection circuit that keeps the battery voltage from getting too high (overcharging) or too low (over-discharging), which means that the battery will be disconnected once it is discharged to 3.0V. This circuit also protects the battery from short circuit. However, even with this protection it is very important that you only use a LiIon / LiPoly CV/CC charger and charge at 1000mA or less. You can also set the charger to 2000mA for faster charging. We recommend to use our Li-ion cell charger TP4056. and set the required current by programming resistor.

Like most LiPo cells, the batteries we sell do not have thermistors built in. This is why we suggest charging at 0.2C or even less.

Product Description:

• Type: LiPol 104050
• Capacity: 2500mAh (measured at 0.2C)
• 10cm JST-PH connector
• Voltage: 3.7V
• Charging current: Standard 0.5A (0.2C), Fast: 2.5A (1C)
• Discharge current: max. 1.25A(0.5C)
• Charging voltage: 4.2V
• Charging methods:
  • constant current 0.2C charging up to 4.25V
  • constant voltage 4.2V charging up to 0.05C current
• Protection against complete discharge: 3.0V
• Overcharge protection: 4.26V
• Discharge temperature: -20 to 60°C
• Dimensions 50x40x10mm
• Weight: 36 g

Included in delivery:

• 1pc GeB LiPol Battery 104050 2500mAh 3.7V JST-PH 2.0

Notes:

• The battery or accumulator that may be included in the product is subject to a six-month lifetime as it is a consumable.
• Due to the nature and characteristics of Lithium Polymer batteries, these batteries are not returnable, and LaskArduino is not responsible or liable for any damage, defects, injury, fire, skin burns, or any other consequences that may occur from the improper use of these batteries or any device or item with which you use the battery, including following or using any instructions, directions, or advice of any kind from LaskArduino or others. By purchasing this product you accept the previous.
• Do not use with NiMH/NiCd chargers! Also, do not overload, short circuit, bend or destroy these batteries. Never charge or use unattended. Always check the battery and circuits for damage, broken wires and short circuits. Like all polymer batteries - they should be used by professionals.
• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.

The manufacturer of our lithium batteries gives the following warnings and cautions:

• Do not immerse the battery in water or other liquids. Keep the battery in a cool, dry place
• Do not use or store the battery close to any heat source
• Use a charger that clearly states that it is compatible for charging the battery and has appropriate charge protection (voltage, current)
• Do not install the battery with reverse polarity
• Do not connect the battery to an electrical outlet or other incompatible source
• Do not throw the battery into fire
• Do not short-circuit the battery = do not connect the positive and negative poles to each other with conductive material
• Do not transport or store batteries with metal objects such as hair clips, necklaces, or any other conductive object or material,
• The battery must not be mechanically damaged, so do not throw it, squeeze it, puncture it, etc.
• Lithium batteries should only be used with voltage, current, and thermal protection
• Do not use or leave the battery in a high temperature environment (e.g. in direct sunlight or in a vehicle in hot weather). Failure to heed this warning may result in battery overheating and/or fire or explosion. It will also reduce battery capacity and affect battery life
• If electrolyte spills and gets into the eyes, rinse and wash eyes with clean water and seek medical attention immediately
• If the battery smells, gets hot, changes color or shape, or in any way shows abnormal changes during use, charging or storage, remove it immediately from the charger, devices and stop using it
• If the battery contacts are dirty, clean the contacts with a dry cloth before use
• Be aware that discarded batteries can cause a fire or explosion. For this reason, before disposing of the battery, insulate the battery contacts with a suitable insulating material, e.g. insulating tape