Symphony Z33 Original-Capacity Replacement Battery (5000mAh)

The Symphony Z33 replacement battery is a high-capacity internal Lithium-Polymer power cell. Engineered to match the exact factory requirements of the device, installing this true-capacity replacement eliminates common aging issues like sudden percentage drops, the device lagging when battery levels are low, or getting stuck in a loop on the Symphony boot screen.

• Battery Model: Symphony Z33 (Typically distributed directly under the phone model name)

• Battery Type: Lithium-ion Polymer (Li-Po)

• True Capacity: 5000 mAh

• Standard Voltage: 3.85V

• Charging Voltage Limit: 4.4V

• Safety Infrastructure: Features an integrated Protection Circuit Module (PCM) to shield your phone from overcharging during overnight plug-ins, over-voltage surges, and thermal overheating.

• Device Compatibility:

  • Symphony Z33

  • Symphony Z45