Replacement/Spare Battery Pack


Replacement/Spare Battery Pack

 

 

£96.00

Replacement/Spare battery pack for Cox Box & Megaphone 

 

Type:

Three cell lithium polymer rechargeable with on-board fuel gauging.

Charging:

May be charged in Cox Box or in NK Battery Charger. Charging time from fully drained to fully charged: 6 hours. Charge will be retained in a charged pack for 4 weeks stored outside of the Cox Box or Blue Ocean Megaphone.

Capacity:

930 mAh, 10.3 Wh. Performance capacity varies greatly with volume and quantity of speech as well as number of speakers. 3 hours expected in Cox Box with 3/4 volume, talking 50% of the time, using 3 speakers.  As much as 10 hours with more intermittent use, such as with Blue Ocean Megaphone.

Life Expectancy:

Number of lifetime charge cycles depends on many factors, including depth of charge/discharge and operating and charging temperatures. As a guideline, packs can be expected to provide approximately three years of useful life (75% or better of original capacity) when employed 6 days a week, seven months of the year.

Weight:

4oz | 113.4 g.

Size:

2.94 x 1.80 x 1.52 in | 7.46 x 4.57 x 3.86 cm.

Buoyancy:

Does NOT float.

Drop Resistance:

Not tested separately. Meets MIL-STD-810G Procedure IV Transit Shock Standard (26 drops from 4 feet | 1.2 meters) when installed in Cox Box or Blue Ocean Megaphone.

Sealing:

IP67 – Fully protected against dust and grit entry, withstands 30 minutes submersion to 3 feet | 1 meter.

Temperature:

Charging:  32 to 113°F |  0 to 45°C.

Operating & Storage:  -4 to 113°F |  -20 to 45°C.

Compliance:

CE, RoHS, UN Transportation Safety.

 

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