Estry

Battery for Panasonic KXFPG371 KXFPG372 KXFPG376 KXFPG377 KXFPG381 KXTG110M KXTG2205 KXTG2207 KXTG2215 KXTG2215B KXTG2217 KXTG2219 KXTG2222 KXTG2227 KXTG2227G KXTG2236 KXTG2237 KXTG2237S KXTG2239 KXTG2247 KXTG2247S KXTG2257 KXTG2257S KXTG2267 KXTG2270S KX

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 850mAh

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

This is a 850mAh 3.6V Ni-MH replacement battery for Panasonic KXFPG371, KXFPG372 and more, compatible with battery part numbers P-P511, PP511, P-P511A and more.

Battery Specifications

Type:	Ni-MH
Weight:	118.0g
Dimension:	50.2342.5914.38mm
Category:	Cordless Phone
Voltage:	3.6V
Rate:	3.06Wh

Compatible Brand

Panasonic

Compatible Model

KXFPG371
KXFPG372
KXFPG376
KXFPG377
KXFPG381
KXTG110M
KXTG2205
KXTG2207
KXTG2215
KXTG2215B
KXTG2217
KXTG2219
KXTG2222
KXTG2227
KXTG2227G
KXTG2236
KXTG2237
KXTG2237S
KXTG2239
KXTG2247
KXTG2247S
KXTG2257
KXTG2257S
KXTG2267
KXTG2270S
KXTG2287
KXTG2700
KXTG2700S
KXTG2720
KXTG2720S
KXTG2730
KXTG2730S
KXTG2740
KXTG2740S
KXTG2750
KXTG2770
KXTG5100
KXTG5100M
KXTG5110
KXTG5110M
KXTGA270
KXTGA270S
KXTGA273
KXTGA510
KXTGA510M
N4HKGMA00001

Compatible Battery Part Number

P-P511
PP511
P-P511A
PP511A
PP511A1B
PPQT22418ZA
PQPP511SVC
TYPE 24

⚠ 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.