702040 3.7V 500mAh Lithium Polymer Battery

※ Light Weight

lithium Polymer cell is 40% lighter than the same specification of the steel shell liquid lithium cel, and 20% lighter than aluminum shell liquid lithium cell.
※ High Capacity

10-15% more than the same specification steel and 5%-10% more than aluminum shell liquid lithium cell.
※ Excellent Discharge Performance
Lithium Polymer battery applies gelled electrolyte with stable discharge characteristics and higher discharge performance.
※ Long-life Cycles
Lithium Polymer battery can have more than 500 times life cycle in normal operation.
※ Excellent Safety Performance
short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, etc.
※ Low Internal Resistance, No Memory Affects
※ Customized Shape
Battery's thickness and shape can be customized according to your needs.