General Electric 2-1006GE3 Cordless Phone Replacement Battery 3.6V 700mAh

General Electric 2-1006GE3 Series — 3.6V Ni-MH 700mAh Replacement Battery

This is a 3.6V, 700mAh Ni-MH replacement battery for General Electric cordless phone handsets. It fits the 2-1006GE3, 2-1028GE3, 2-1091GE3, 2-2620GE2, and over 45 additional GE cordless phone models. Physical dimensions are 46.00 x 31.00 x 10.50mm — confirm these against your original pack before ordering.

• Multi-model GE cordless compatibility: These handsets share the same 3.6V NiMH cell format, connector pinout, and base-station charge circuit. One battery pack covers the full range without modification.
• Bench tested on actual hardware: We cycled this pack through charge and discharge on GE cordless hardware. The NiMH chemistry accepted the trickle charge from the base station correctly, and voltage held steady through the handset's transmit cycles.
• First-charge protocol for NiMH cordless packs: After installing, seat the handset in the base and leave it for a full 16 hours before using it. NiMH cordless batteries need this slow initial charge to reach rated capacity — skipping it cuts your usable talk time from the first day.

Base station charging error on a new NiMH pack

A replacement NiMH battery can sit in a warehouse for months. By the time it reaches you, cell voltage may drop below the threshold the base station uses to detect a valid battery. Some GE base stations respond with a flashing charge indicator or simply refuse to charge. The fix is a gentle external charge to bring the pack above 3.0V, after which the base station recognises it and resumes normal trickle charging. If you don't have an external charger, leave the handset in the base undisturbed — some units will still recover a deeply discharged NiMH pack over several hours.

Range drops noticeably mid-call after a battery swap

DECT handsets draw a surge of current each time the RF module transmits. If the NiMH pack hasn't been fully conditioned, internal resistance is higher than normal, and voltage sags under that transmit load. The handset's RF output drops with it, shrinking effective range. Run three to five full charge-discharge cycles through the base station — internal resistance falls as the cells condition, and transmit voltage stabilises. After cycle five, measure open-circuit voltage at rest; a healthy 3.6V NiMH pack should read between 3.9V and 4.1V fully charged.