Estry

Battery for Panasonic EY3544 EY3544GQK EY3551 EY3551GQ EY3551GQW EY3552 EY3552GQW EY3796 EY3796B EY6450 EY6450GQKW EY6950 EY6950GQKW EY3796 FlashLight EY3796B FlashLight EY9251 EY9251B EY971064504 H1812

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.

$101.99 USD

~~$0.00 USD~~ $101.99 USD

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Title 3300mAh 2000mAh

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

This is a 3300mAh 18V Ni-MH replacement battery for Panasonic EY3544, EY3544GQK and more, compatible with battery part numbers EY9251, EY9251B, EY971064504 and more.

Battery Specifications

Type:	Ni-MH
Weight:	1340.0g
Dimension:	133.8694.0898.85mm
Category:	Power Tools
Voltage:	18V
Rate:	59.40Wh

Compatible Brand

Panasonic

Compatible Model

EY3544
EY3544GQK
EY3551
EY3551GQ
EY3551GQW
EY3552
EY3552GQW
EY3796
EY3796B
EY6450
EY6450GQKW
EY6950
EY6950GQKW
EY3796 FlashLight
EY3796B FlashLight

Compatible Battery Part Number

EY9251
EY9251B
EY971064504
H1812

⚠ 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.