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T24-BC1 - Telemetry Charger Module for use with T24

Image T24-BC1

This lithium battery charger module and power supply suitable for the T24 range of wireless telemetry acquisition modules.

From a 5 Volt supply the module produces a regulated 3.3V for the acquisition module and can also charge a suitable Li-ion Battery.


Parameter Min Typical Max Units
Supply Voltage 4.1 5 6 V
Regulated Voltage Output - 3.3 - V
Battery Positive Connection - 3.7 - V
Maximum Cable Length - - 150* mm
Dormant PCB Current - 1.7   μA

* 07/02 gauge wire attached to maximum load i.e. T24-SA with four 350 Ohm strain gauges. Note: LED will only be lit when an input voltage is applied.

Battery Options

Varta LIP673450  
Rated Capacity 1100mAh
Dimensions 35 x 54 x 7mm
Weight 20g
Charge Time 3hrs @ 466mA
Battery Life T24-SAi & e 1 month 25 days*
Varta LIC18650  
Rated Capacity 2200mAh
Dimensions 18.25 Diameter 65mm Height
Weight 46g
Charge Time 4.5hrs @ 466mA
Battery Life 3 months 20 days*
UBC 581730  
Rated Capacity 250mAh
Dimensions 18 x 31.5 x 5.8mm
Weight 6.5g
Charge Time 2hrs @ 133mA
Battery Life 7 days*

* Note: Battery life is calculated with a T24-SA running in low power mode with a sample time of 5mS and transmit interval of 333mS for 2 hours out of every 8 hours, to a 1k Ohm bridge.

Order Info

T24-BC1 Code
Battery Charger for only T24 OEM PCB Acquisition Modules T24-BC1