Sennheiser SC630Wired single-sided wired headset telephone accessory
- Headset
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Replacement Ni-MH battery for ZTE WP650 and WP850 cordless phones, 3.6 V 700 mAh capacity
This Ni-MH battery fits ZTE WP650 and WP850 handsets as a direct replacement for part number Ni3607T30P3S473211. It supplies 3.6 V and 700 mAh capacity for standard talk and standby time. The green pack measures 45.58 x 31.40 x 11.00 mm and ships new in OEM-compatible condition. Buyers who need a different voltage or connector layout cannot use this unit.
Ni-MH chemistry runs cool during normal charging and discharging cycles with no audible noise. The cell delivers 2.52 Wh of energy at a nominal 3.6 V without active cooling requirements. Self-discharge is typical for nickel-metal-hydride packs left on the charger. No thermal throttling or fan noise occurs because the battery operates passively inside the handset.
The package contains one Cameron Sino DS-CS-ZTP650CL battery and no additional hardware or software. Installation is a simple swap of the existing pack inside the compatible ZTE handset. No drivers, firmware updates or configuration tools are required or supplied. Users who expect a charging cradle, cable or diagnostic utility must obtain those separately.
Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | DS-CS-ZTP650CL |
| Product type | Battery |
Open the battery compartment, align the connector with the socket, press firmly until it clicks, then replace the cover; the step often missed is ensuring the connector is fully seated before closing the cover.
As a Ni-MH 700 mAh pack, it will gradually lose capacity; plan to replace it when talk time falls noticeably short of the original 2.52 Wh rating.
The 700 mAh capacity sets the runtime ceiling; under continuous transmit load the voltage will sag toward 3.6 V cut-off before thermal limits are reached.
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