Estry

Battery for Cardo G4 G9 G9x Scala Rider G4 Scala Rider G9 Scala Rider G9x BAT00002 BAT00004 LIP451949-2HDJ WW452050-2P ZN452050PC-1S2P

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.

$17.99 USD

~~$0.00 USD~~ $17.99 USD

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Title 800mAh

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

This is a 800mAh 3.7V Li-Polymer replacement battery for Cardo G4, G9 and more, compatible with battery part numbers BAT00002, BAT00004, LIP451949-2HDJ and more.

Battery Specifications

Type:	Li-Polymer
Weight:	42.0g
Dimension:	49.219.59.2mm
Category:	Wireless Headset
Voltage:	3.7V
Rate:	2.96Wh

Compatible Brand

Cardo

Compatible Model

G4
G9
G9x
Scala Rider G4
Scala Rider G9
Scala Rider G9x

Compatible Battery Part Number

BAT00002
BAT00004
LIP451949-2HDJ
WW452050-2P
ZN452050PC-1S2P

⚠ 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.