We are sad to announce that after 26 years, ZBattery.com will be closing.

After 26 years, we sadly announce that zBattery will be closing its doors.

It has been a pleasure working with all of our customers over many seasons of change in battery technology.
Starting August 1, 2025, we will begin the process of eliminating our remaining inventory.
All sales will be final- no returns will be accepted. Our website will remain up for 24-hour ordering.
Our lobby hours at the Hilltop Road location will be Monday-Friday from Noon-5PM ET,
and we will continue to have phone support during those hours as well.
We will not be ordering in new product, so all sales will be limited to what stock we have on hand.
We thank you again for you many years of support.

-zBattery Staff

Product Catalog
zbattery.com/batteries/3-6V-1600mAh-NiMH-Cordless-Phone-Battery

Ultralast Energizer ER-P511 3.6V 1600mAh NiMH Cordless Phone Battery, BATT-511NMH

Model: BATT-511NMH

Price

$8.99

$8.09

Details

Battery Specifications
Capacity	1600.0
Capacity Units	mAh
Chemistry	NiMH
Connector Type	Flat Contact
Electrical Specifications
Voltage	3.60
Product Information
Item Dimension Units	Inches
Item Height	.60
Item Length	2.11
Item Width	1.68

Description

Compatible Cordless Phone and Cordless Phone Battery models:
- AT&T 104
- Energizer ER-P511
- Interstate TEL0305
- Jasco TL96400
- Panasonic # 24
- Panasonic #30
- Panasonic HHR-P402
- Panasonic HHR-P402A
- Panasonic HHR-P402A/1B
- Panasonic KX-FPG376
- Panasonic KX-FPG381
- Panasonic KX-TG2205
- Panasonic KX-TG2205W
- Panasonic KX-TG2215
- Panasonic KX-TG2215B
- Panasonic KX-TG2217
- Panasonic KX-TG2217S
- Panasonic KX-TG2219
- Panasonic KX-TG2970B
- Panasonic KX-TGA290B
- Panasonic TL26400
- Ray-O-Vac RAYM195
- Saft BT8000

and other models

This is a third party replacement to the original battery model

Physical Specifications
Weight:	0.25 lbs

Battery Specifications
Capacity	1600.0
Capacity Units	mAh
Chemistry	NiMH
Connector Type	Flat Contact

Electrical Specifications
Voltage	3.60

Product Information
Item Dimension Units	Inches
Item Height	.60
Item Length	2.11
Item Width	1.68

Ultralast Energizer ER-P511 3.6V 1600mAh NiMH Cordless Phone Battery, BATT-511NMH

Model: BATT-511NMH
UPC: 728286209268
Brand: Ultralast
Availability: 1

$8.99
$8.09

Qty

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California Proposition 65

Warning: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Visit p65warnings.ca.gov for more information.