Estry

Battery for Festool Quadrive T18 Quadrive TSC55 T18+3 PSC PSBC 400 420 C15 T15 Ti 15 T18 Drill Drivers BPC 18 Li 498343 499849

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.

$71.99 USD

~~$0.00 USD~~ $71.99 USD

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Title 4000mAh 3000mAh

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

This is a 4000mAh 18V Li-ion replacement battery for Festool Quadrive T18, Quadrive TSC55 and more, compatible with battery part numbers BPC 18 Li, 498343, 499849.

Battery Specifications

Type:	Li-ion
Weight:	775.0g
Dimension:	125.2579.839.28mm
Category:	Power Tools
Voltage:	18V
Rate:	72.00Wh

Compatible Brand

Festool

Compatible Model

Quadrive T18
Quadrive TSC55
T18+3
PSC
PSBC 400
420
C15
T15
Ti 15
T18 Drill Drivers

Compatible Battery Part Number

BPC 18 Li
498343
499849

⚠ 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.