Battery Charging

Trionyx binoculars come with a TPS 7 rechargeable lithium-ion battery. TPS 7 batteries support USB Power Delivery fast charging technology when using a standard charging set of your Trionyx device (charger, USB Type-C cable, power adapter). Charge the battery before first use.

Option 1

1. Insert the battery (9) along the guide to the stop into the TPS 7 charger slot (20) (see. Fig.).
2. Connect the plug of the USB Type-C cable (18) to the USB Type-C connector of the power adapter (22). Plug the power adapter (22) into a socket 100-240 V (110 V for US) (23).
3. Connect the other end of the USB Type-C cable to the USB Type-C connector (21) of the charger (20).
4. LED indication (19) will display battery charge level (see Table).

LED indication (19) in battery charging mode	Battery charge status
	Battery level is from 0% to 25%
	Battery level is from 26% to 50%
	Battery level is from 51% to 80%
	Battery level is from 81% to 99%
	The battery is fully charged. Charging will automatically stop. The battery can be disconnected from the charger.
	Defective battery. Do not use the battery!

LED indication (19) in standby mode*	Battery charge status
	Battery level is from 0% to 25%
	Battery level is from 26% to 50%
	Battery level is from 51% to 80%
	Battery level is from 81% to 99%
	The battery is fully charged. It can be disconnected from the charger.
	Defective battery. Do not use the battery!

* Standby mode – an operating mode in which the battery is inserted into the charger, but the power adapter is not connected. In this mode, the indication is on for 10 seconds.

Attention! When using a power adapter that does not support USB Power Delivery fast charging technology, the flicker frequency of LED indicators is reduced by 3 times and charge time increases.

Attention! The charger heats up during fast charging. Excess heat is removed through the radiator and does not affect the device operation.

Option 2

1. Install the battery (9) into the device (see the Battery Installation section)
2. Connect the USB cable (18) to the USB Type-C connector (17) of the device.
3. Connect the other end of the USB cable (18) to the power adapter (22).
4. Plug the power adapter (22) into a 100-240 V socket (23).