800mAh/3.7V Replacement Battery for Octophon Open 300D Open 400D

Name: ASDQW 800mAh Battery Octophon Open 300D
Brand: ASDQW
SKU: OTF-US-HO-AM-B0B7GZS4B5
Price: 44.99 USD
Availability: InStock

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800mAh/3.7V Replacement Battery for Octophon Open 300D Open 400D

Regular Price: US$49.99

Special Price US$44.99

Availability: In stock

Supplier: ASDQW

Category: Home & Garden Household Cleaning & Vacuums Household Batteries D

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US$19.99 shipping fees for any order

Key Benefits

🔋 800mAh Capacity — Provides 800mAh capacity with 3.7V voltage and 2.96Wh energy output.
🛡️ Multi-layer Protection — Features over-charge, over-discharge, over-heat, over-current, and short-circuit protection.
⚡ No Memory Effect — Li-ion construction eliminates memory effect for consistent long-term performance.
💨 Lightweight Design — Weighs only 52g with compact dimensions of 51.23 x 37.90 x 11.28mm.
✅ Direct Replacement — Compatible replacement battery for Octophon Open 300D and Open 400D models.

Common Questions

What is the battery capacity and voltage?

The battery has 800mAh capacity, 3.7V voltage, and 2.96Wh energy output.

What type of battery is this?

This is a Li-ion (lithium-ion) battery.

What safety protections does it have?

It includes over-charge, over-discharge, over-heat, over-current, and short-circuit protection.

What are the battery dimensions and weight?

The battery measures 51.23 x 37.90 x 11.28mm and weighs 52g.

Which models is this battery compatible with?

This battery is designed as a replacement for Octophon Open 300D and Open 400D models.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777