TV box with wireless game controller turns box into game console

There are more and more applications for boxes, and there are more and more box games. It's easy to play games with game controllers, especially racing games. The game controllers on the market are roughly divided into USB line game controllers, 2.4G wireless controllers, and Bluetooth controllers. Please confirm that they are capable of playing on the Android system. The 2.4G-compatible Android game controller is now used as an example.
First, install the handle Battery, insert the receiver, and open the handle switch;
The 2.4G gamepad has a receiver, which is a USB head. Just plug in the USB port of our box. Remember to turn on the handle switch and turn on.
Second, insert the USB receiver to open the handle switch, you can use the handle to play the game.
(PS: Each gamepad is not the same, some handle buttons do not determine the return function, then you must use the remote control to open the application, enter the game interface and then play.)







During the mid 1970s, researchers developed a maintenance-free lead-acid battery that can operate in any position. The liquid electrolyte is gelled into moistened separators and the enclosure is sealed. Safety valves allow venting during charge, discharge and atmospheric pressure changes.

 Driven by different market needs, two lead-acid systems emerged: The small sealed lead-acid (SLA), also known under the brand name of Gelcell, and the larger Valve-regulated-lead-acid (VRLA). Both batteries are similar. Engineers may argue that the word 'sealed lead-acid' is a misnomer because no rechargeable battery can be totally sealed.

 Unlike the flooded lead-acid battery, both SLA and VRLA are designed with a low over-voltage potential to prohibit the battery from reaching its gas-generating potential during charge because excess charging would cause gassing and water depletion. Consequently, these batteries can never be charged to their full potential. To reduce dry-out, sealed lead-acid batteries use lead-calcium instead of the lead-antimony.

 The optimum operating temperature for the lead-acid battery is 25°C (77°F). Elevated temperature reduces longevity. As a guideline, every 8°C (15°F) rise in temperature cuts the battery life in half. A VRLA, which would last for 10 years at 25°C (77°F), would only be good for 5 years if operated at 33°C (92°F). The same battery would desist after 2½ years if kept at a constant desert temperature of 41°C (106°F).

 The sealed lead-acid battery is rated at a 5-hour (0.2) and 20-hour (0.05C) discharge. Longer discharge times produce higher capacity readings because of lower losses. The lead-acid performs well on high load currents.



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