Nokia 1.3 (WT130) Li-Polymer Replacement Battery WT130 is a rechargeable lithium-ion polymer battery designed for the Nokia 1.3 smartphone. It provides reliable power with a typical capacity of 3000mAh, ensuring stable performance and efficient energy output. Built with quality Li-Polymer cells, the battery supports safe charging and maintains compatibility with the device’s original power specifications. Specifications Model: WT130 Battery Type: Lithium-ion Polymer (Li-Poly) Nominal Voltage: 3.85V Max Voltage: 4.4V Rated Capacity: 2920mAh / 11.24Wh Typical Capacity: 3000mAh / 11.55Wh Compatibility: Nokia 1.3