12V/24V Digital Automotive Battery Tester with Built-in Printer

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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Powerful 12V/24V digital automotive battery tester, available in two models, a regular model and a battery tester with built-in printer. Digital car battery testers can help determine if a battery is functioning properly, needs to be charged, or needs to be replaced. Applications include battery health checks, internal resistance measurements, automotive repairs, and battery system testing.

Specification:

Model	T-BT-UT673A	T-BT-UT675A
Weight	350g	409g
Size (LWH)	7614222mm	9518347mm
Applicable battery	12V starting battery
Tested battery type	1. ordinary battery 2. AGM battery 3. GEL battery 4. EFB battery
Tested battery capacity	3~250AH
Tested battery standards and range	CCA:40-2000, BCI:40-2000, CA:40-2000, MCA: 40-2000, JIS:26A17-245H52 DIN:40~1400, IEC:40-1400, EN:40~2000, SAE:40-2000, GB:3-250 AH
Voltage range	7-16V DC
Accuracy of internal resistance	±1%rdg±6dgt
Test methods	four-terminal Kelvin test lead
AH input fast measurement	yes
Overvoltage input protection	yes
Charging system test	12V/24V charging system test
Power supply	battery	power supply
Operating temperature	0~50℃
USB data transfer	none	yes
Language	Chinese/English
With printing	none	yes
LCD	LCD (128″64 black and white dot matrix)
Poor contact prompt	yes
Internal resistance test	yes
Battery life	yes
Remaining battery power	yes
Start system test	12V/24V starting system test
Function	Battery charge/battery life display Startup/maximum load/charging system test Overvoltage input protection/anti-back voltage protection Bad contact tips Voltage/ CCA /internal resistance Ten battery standard selection tests Battery-free disassembly test	Battery power/battery life display Startup/maximum load/charging system test Overvoltage input protection/anti-back voltage protection Poor contact tips Voltage/ CCA /internal resistance Ten battery standard selection tests Battery-free disassembly test Online printing, real-time test printing test report USB data transfer

Tips: How often should you test your car battery?

Regularity: Test your battery every six months, preferably during routine maintenance (such as an oil change). This helps detect problems early.
Climate considerations: In extreme temperatures (very hot or very cold climates), test every 3-4 months, as such conditions accelerate battery wear.
Usage patterns: If the car is rarely driven or only used for short trips, test every 3 months. Test before embarking on a long trip to avoid malfunctions.
Battery age: Once the battery is more than 3 years old, increase testing to every 3-4 months, as aging batteries degrade more quickly.