Fixed the issue where the battery level could not be displayed as 100% when fully charged.

[GH-H4d35]

ChameleonUltra/firmware/application/src/ble_main.c

Lines 231 to 247 in 7065011

	#if defined(PROJECT_CHAMELEON_ULTRA)
	// Ultra
	#define P100VOL 4200
	#define P80VOL 4034
	#define P60VOL 3904
	#define P40VOL 3824
	#define P20VOL 3754
	#define P5VOL 3644
	#else
	// Lite
	#define P100VOL 4200
	#define P80VOL 3934
	#define P60VOL 3844
	#define P40VOL 3784
	#define P20VOL 3744
	#define P5VOL 3644
	#endif

I believe the value of #define P100VOL 4200 is incorrect. This is the theoretical upper limit for 90mAh, but the actual value is only between 3160-3190, which will only cause the software to fail to display 100% after the battery is fully charged and then disconnected.

I recommend using the minimum compatible value, and also suggest adding a battery calibration function and a battery health display to help us understand the current state of the battery.