Nokia C01 Plus (WT140) Replacement Battery This rechargeable lithium-ion polymer replacement battery is designed specifically for the Nokia C01 Plus delivering reliable power and stable everyday performance. Built with quality cells and integrated safety protection, it helps restore original battery life while preventing overheating, overcharging, and short circuits. With a 3000mAh typical capacity, it supports dependable screen time and smooth daily use. Specifications Model: WT140 Compatible Models: Nokia C01 Plus Battery Type: Lithium-ion Polymer Capacity: 3000mAh (Typical) / 2920mAh (Rated) Nominal Voltage: 3.85V Charge Limited Voltage: 4.4V Safety Features: Overheat, overcharge, and short-circuit protection