Artisan Power Replacement Battery for Polycom SpectraLink 8440/8450/8452

Artisan Power ★ 3.6/5 · ItemOracle Score Mid-Range

$62 USD
Price subject to change
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Artisan Power Replacement Battery for Polycom SpectraLink 8400, 8440, 8450, and 8452 Phones | 2350 mAh | 8440 VoWLAN handsets | Replacement for OEM 1520-37215-001 and RS658

Replacement 2350 mAh lithium-ion battery for Polycom SpectraLink 8440/8450/8452 phones. increases talk time and reliability per charge. Customer notes enhanced performance

Highlights

  • 2350 mAh capacity
  • UL 2054 and UN 38.3 certified
  • Japan-made cells

Pros

  • extended capacity 2350 mAh
  • compatible with 8440/8450/8452 handsets
  • UL Listed safety certification
  • high-quality cells from Japan
  • improved talk time per charge

Cons

  • only compatible with specific models
  • no price or availability info included
  • customer insight not detailed

Best For

  • single-device replacement for 8440 VoWLAN handsets
  • fleet device maintenance for Polycom phones
  • extended runtime during shifts
  • backup battery for critical communications
  • reliable recharge after frequent use

Features

  • Extended 2350 mAh capacity for longer talk time per charge
  • DC 3.6V, 8.46Wh lithium ion cell with higher capacity than OEM options
  • Japanese-made tier-1 lithium-ion cells for reliability
  • UL Listed and UL 2054 / UN 38.3 safety certified
  • Replacement battery compatible with Polycom SpectraLink 8400/8440/8450/8452 phones

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