Estry

Battery for Bang & Olufsen BeoPlay P6 11400 1140026 C129D1 2INR19 66

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$22.99 USD

~~$0.00 USD~~ $22.99 USD

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Title 3400mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 3400mAh 7.4V Li-ion replacement battery for Bang & Olufsen BeoPlay P6, 11400 and more, compatible with battery part numbers C129D1, 2INR19, 66.

Battery Specifications

Type:	Li-ion
Weight:	121.0g
Dimension:	68.5638.119.9mm
Category:	Speaker
Voltage:	7.4V
Rate:	25.16Wh

Compatible Brand

Bang & Olufsen

Compatible Model

BeoPlay P6
11400
1140026

Compatible Battery Part Number

C129D1
2INR19
66

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.