Product Details
This Lithium Battery Telemetry Charger module T24-BC1 can be used with the range of T24 wireless acquisition modules. It is a compact battery charger and power supply.
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.
The Lithium Battery Telemetry Charger comes pre-configured to give a charging current of 466mA suitable for VARTA LIP653450.
In addition, it also supports additional batteries providing a charge current of 133mA via the removal of the leaded resistor (non surface mount).
Supply Voltage
4.1 to 6 Volts
Regulated Voltage Output
3.3 V
Battery Positive Connection
3.7 V
Maximum Cable Length
150mm
Dormant PCB Current
1.7μA
* 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.
T24-BC1 Battery Options
| Varta LIP653450 | Varta LIC18650 | UBC 581730 | |
|---|---|---|---|
| Rated Capacity | 1100mAh | 2200mAh | 250mAh |
| Dimensions | 35 x 54 x 7mm | 18.25 Diameter 65mm Height | 18 x 31.5 x 5.8mm |
| Weight | 20g | 46g | 6.5g |
| Charge Time | 3hrs @ 466mA | 4.5hrs @ 466mA | 2hrs @ 133mA |
| Battery Life | 1 month 25 days* | 3 months 20 days* | 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. | |||
Lithium Battery Telemetry Charger module T24-BC1 Outline Drawing
