Hiwonder HTS-25L

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-24

Identity
Brand
Product Number	21100025
Category	Hobby
Performance
Torque	8.4V 444.40 oz-in 7.4V 347.19 oz-in 6.0V 305.52 oz-in Above Average
Speed	7.4V0.16 sec/60°
Stall Current	2.4–3 AAverage
Physical
Weight	2.05 ozAbove Average
Dimensions	L 1.57 in W 0.79 in H 1.59 in
Drivetrain
Gears	Brass
Control & Signal
Modulation	Digital
Rotational Range	240°
Control System	UART
Programmable	Yes
Electrical & Environment
Operating Voltage	6–8.4 V
Connectivity
Wire Length	200 mm

Submit Missing Data Report an Error

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 68% of 1060 Digital Standard servos at 6.0V
Weight	Above Average Lighter than 66% of 1880 Digital Standard servos
Stall Current	Average Lower draw than 56% of 570 Digital Standard servos

Performance Analysis

Shaft Power	4.01 W
Power Density	2.035 W/in³ More power-dense than 45% of 1768 Digital Standard servos
Torque Density	5.2676 oz-in/g Stronger than 81% of 1053 Digital Standard servos
Torque-to-Volume Ratio	154.92 oz-in/in³ Denser torque than 67% of 1058 Digital Standard servos
Speed-to-Weight	0.10776 (1/sec·g)
Speed-Torque Trade-off	48.88
Current-per-Torque Ratio	0.0098 A/oz-in More efficient than 81% of 331 Digital Standard servos
Torque Gain per Volt	18.94%/V More voltage-responsive (torque) than 73% of 873 Digital Standard servos
Voltage Range Width	2.4 V Wider voltage range than 45% of 1560 Digital Standard servos