For the NiMH version of this battery, see BATT-511NMH.

Compatible Cordless Phone and Cordless Phone Battery models:

AT&T 104

Panasonic KX-TG2217S

Energizer ER-P511

Panasonic KX-TG2219

Interstate TEL0305

Panasonic KX-TG2219B

Jasco TL96400

Panasonic KX-TG2239

Panasonic # 24

Panasonic KX-TG2267B

Panasonic #30

Panasonic KX-TG2750S

Panasonic HHR-P402

Panasonic KX-TG2770S

Panasonic HHR-P402A

Panasonic C KX-TG2970B

Panasonic KX-FPG376

Panasonic KX-TGA273S

Panasonic KX-FPG381

Panasonic KX-TGA290B

Panasonic KX-TG2205

Panasonic TL26400

Panasonic KX-TG2205W

Ray-O-Vac RAY79

Panasonic KX-TG2215

Saft BT8000

Panasonic KX-TG2215B

Sanyo GES-PCF10

Panasonic KX-TG2217
and other models This is a third party replacement to the original battery model
Physical Specifications
Weight: 0.25 lbs
Battery Specifications
Capacity 850.0
Capacity Units mAh
Chemistry NiCad
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

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Ultralast 3.6V 850mAh NiCad Cordless Phone Battery, BATT-511

  • Model: BATT-511
  • UPC: 728286205116
  • Brand: Ultralast
  • Availability: 6
  • $7.50
  • $6.75



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.