• Silver Alcatel phone case with black logo and edge for Cisco CP-840-BAT battery
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Cisco

Cisco CP-840-BAT | Wireless Phone 800 Spare Battery, 3040 mAh, 840/840S

CP-840-BAT

Stock Status: Enquire

$277.22 inc. GST
$252.02 ex. GST
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Description

This spare battery is built for the Cisco Wireless Phone 840 and 840S Wi-Fi handsets in the Cisco Wireless Phone 800 Series. It lets staff swap a depleted battery for a charged one and keep the handset in service through a full shift, which suits healthcare, retail, warehouse and hospitality deployments where voice availability is critical.

The battery is a swappable rechargeable 3040 mAh Li-ion pack. Fitted to an 840 handset it delivers up to 17 hours in call and up to 168 hours idle. A full charge takes about 3.5 hours, whether the battery is charged in the phone or on its own, and the time varies with battery health and discharge cycles.

The battery charges in the phone using the USB-C cable and AC adapter, in the CP-840-DUAL-DCHR= desktop dual charger (one phone and one battery), or in the CP-840-BAT-MCHR= multicharger, which holds six batteries. It is for the 840 and 840S only. The 860 and 860S handsets use a different spare battery, CP-860-BAT=, and the 860 Desktop Battery Charger Module cannot charge 840 batteries.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Swappable design lets users change batteries without waiting for a charge
- Charges in the 840 Desktop Dual Charger or the 840 Battery Multicharger for six batteries
- Up to 17 hours talk time and up to 168 hours idle on the 840
- Battery Life app on the phone reports charge level, battery health and charge cycles completed
- Suits shift-based healthcare, retail, warehouse and hospitality deployments

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Part number: CP-840-BAT=
- Product type: Spare swappable phone battery
- Compatible handsets: Cisco Wireless Phone 840 and 840S
- Battery capacity: 3040 mAh
- Battery type: Rechargeable Li-ion, user-replaceable
- Talk time (in 840 handset): Up to 17 hours in call
- Idle time (in 840 handset): Up to 168 hours
- Charge time: 3.5 hours in the phone or as a standalone battery
- Compatible chargers: CP-840-DUAL-DCHR= (1 phone + 1 battery), CP-840-BAT-MCHR= (6 batteries)
- Phone operating temperature: -10 to 50 C
- Phone storage temperature: -40 to 70 C
- Phone relative humidity: 10% to 95% (noncondensing)

FAQs

Q: Which handsets does this battery fit?
A: It is for the Cisco Wireless Phone 840 and 840S only. The 860 and 860S use a different spare battery, CP-860-BAT=.

Q: How do I charge this battery?
A: Charge it in the phone using the USB-C cable and AC adapter, in the CP-840-DUAL-DCHR= desktop dual charger, or in the CP-840-BAT-MCHR= six-battery multicharger. A full charge takes about 3.5 hours.

Q: Can I use the 860 battery charger with this battery?
A: No. The 860 Desktop Battery Charger Module (CP-860-BAT-DCHR=) cannot charge 840 batteries. Use the 840 dual charger or the 840 multicharger.

Q: How long does the battery last in an 840 handset?
A: With this battery fitted, the 840 provides up to 17 hours in call and up to 168 hours idle.

Q: How does this differ from CP-860-BAT=?
A: CP-840-BAT= is the 3040 mAh spare battery for the 840 and 840S. CP-860-BAT= is the separate spare battery for the 860 and 860S handsets.

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