10000mah lithium polymer battery size 1260110 lipo cell 3.7v for power bank

wide temperature range: stable and reliable performance, it can be fully charged and discharged in a wide temperature range of -20°c ~ +60°c. material: lithium polymer. cycle life: 1000 times, capacity retention over 80%. hard even perfect apperance, no dents, no leakage, no scratches, no swelling. perfect consistance in volts and internal resistance, direct assembly easily no balancing. demonstrates industry-leading abuse tolerance coupled with excellent life performance under the most rigorous duty cycles. a grade, same batch, excellent consistance, low self-discharge rate. deliver very high power output with high usable energy range, excellent high power cycle life with a light weight prismatic shape for packaging effiency..syi