Estry

Battery for Fromm P326 P327 P328 P329 P318 N5-4349 N5-4349-A

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.

$122.76 USD

Sale Sold out

Shipping calculated at checkout.

Capacity 6000mAh 4000mAh

View Full Specs Bulk Quote

Volume discounts — automatic at checkout

Quantity	Discount	Unit price
10+ pcs	−5%	$116.62
20+ pcs	−6%	$115.39
50+ pcs	−8%	$112.94
100+ pcs	−10%	$110.48

Counts your whole cart — mix & match any models. Applied automatically at checkout.

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

This is a 4000mAh 18V Li-ion replacement battery for Fromm P326, P327 and more, compatible with battery part numbers N5-4349, N5-4349-A.

Battery Specifications

Type:	Li-ion
Weight:	840.0g
Dimension:	116.7174.7173.78mm
Category:	Strapping Tools
Voltage:	18V
Rate:	72.00Wh

Compatibility

Compatible Brand: Fromm

Compatible Model:

P326
P327
P328
P329
P318

Compatible Battery Part Number:

N5-4349
N5-4349-A

⚠ 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.