HE319 rechargeable lithium-ion polymer battery

The HE319 is a rechargeable lithium‑ion polymer battery designed to serve as a replacement power cell for compatible Nokia 3 smartphones.

Specifications

• <p class="ql-align-center"> <strong>Specification</strong></p><p class="ql-align-center"> <strong>Details</strong></p><p> Battery Model</p><p> HE319 &nbsp;</p><p> Battery Type</p><p> Rechargeable Lithium‑ion / Lithium‑ion Polymer (Li‑Po) &nbsp;</p><p> Capacity</p><p> 2630 mAh (approx.) / 10.13 Wh &nbsp;</p><p> Nominal Voltage</p><p> 3.85 V &nbsp;</p><p> Maximum Charge Voltage</p><p> ~4.40 V (typical charging limit for Li‑ion) &nbsp;</p><p> Compatible Models</p><p> Nokia 3 variants — TA‑1020, TA‑1028, TA‑1032, TA‑1038 &nbsp;</p><p> Battery Type Details</p><p> Li‑ion cells with no memory effect and stable performance &nbsp;</p><p> Safety Protections</p><p> Often includes overcharge/over‑discharge, short‑circuit, and overheating protections (varies by supplier) &nbsp;</p><p> Certifications (Typical)</p><p> CE, FCC, RoHS compliance (on many replacement units) &nbsp;</p><p> Condition</p><p> Brand‑new replacement battery (aftermarket/OEM‑grade) &nbsp;</p><p> Weight / Size</p><p> Compact mobile battery form factor (around ~60–65 g and slim profile) &nbsp;</p><p> Installation</p><p> Internal smartphone battery — requires opening the phone and careful installation (professional installation recommended) &nbsp;</p><p> </p>