ENERTWIST ET-CS-8 8V Max Cordless Screwdriver Set
- Maximum Chuck Size: 6.35 Millimeters
- Power Source: Battery
- Torque: 88 in-lb
- Speed: 230 RPM
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact 8 volt driver sized and geared for light fastening jobs, not a stand in for a full torque cordless drill.
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ASIN: B0812ZHY5NModel: ET-CS-8Category: Drills
Overview
The ENERTWIST ET-CS-8 is a battery powered driver running on 8 volts at 230 RPM, weighing about 1.1 pounds. Its slim 11 inch by under 2 inch body reads more like a compact screwdriver than a full size drill.
The low 8 volt battery and 230 RPM speed put this well below the torque and speed of a standard cordless drill, which typically runs several times faster. That makes it better suited to light fastening tasks than drilling into hardwood or masonry.
- 8 volt battery power
- 230 RPM operating speed
- 1.1 pound weight
- 11 inch by under 2 inch slim body
Who it's for
Fits light duty jobs like furniture assembly, small screws and household fixes where a full size drill is overkill. Not built for drilling into hardwood, metal or masonry, or driving large fasteners.
Pros and cons
- Compact 1.1 pound body for one handed use
- Cordless, no outlet needed
- Slim profile fits tight spaces
- Low voltage and RPM limit torque
- Not suited to hardwood, metal or masonry drilling
Performance notes
At 8 volts and 230 RPM, torque and speed sit well below a typical cordless drill, which trades power for a slim, light body that is easy to hold one handed. Battery power means no cord to manage, at the cost of needing a charge before use.
Specifications
| Brand | ENERTWIST |
|---|---|
| Model | ET-CS-8 |
| Dimensions & fit | |
| Maximum Chuck Size | 6.35 Millimeters |
| Item Weight | 1.1 poundslower than 78% of 238 drills |
| Item Dimensions L X W X H | 11 × 1.9 × 1.7 inches |
| Capacity & performance | |
| Speed | 230 RPM |
| Power & efficiency | |
| Power Source | Battery |
| Battery Type | Lithium Ion |
| Voltage | 8 voltslower than 78% of 255 drills |
| Battery Average Life | 1051920 minutes |
| Construction & materials | |
| Material Type | Metal, Plastic |
| Included components | |
| Unit Count | 1 |
| Included Components | Product Features: Voltage: 8 Volt Max - Speed: 230 Rpm Torque: 88 In.lbs Max - Cluth Setting: 21+1 Material: Metal, Plastic Motor: DC Motor Overall Length: 11" (in-Line) And 8-1/2”(pistol) Tool Weight: 1.13 lbs.(0.52kg) Tool Dimension: 11.0*1.92*1.70 Inches Supply Voltage: 120 Volt 60Hz Charging Tim |
| Other details | |
| Torque | 88 in-lblower than 64% of 154 drills |
| Number Of Batteries | 1 |
| Recommended Uses For Product | Assembling furniture, Electronics repair, Home improvement, DIY projects |
Closest rivals on specs
BLACK+DECKER BDCD8C 8V MAX Cordless Drill Driver- Item Weight 1.1 vs 1.3 pounds (-15%)
BLACK+DECKER BDCS20C 4V MAX Cordless Screwdriver- Voltage 8 vs 4 volts (+100%)
- Item Weight 1.1 vs 1 pounds (+10%)
BLACK+DECKER BDCSFL20C 4V MAX Screwdriver with LED Light- Voltage 8 vs 4 volts (+100%)
- Item Weight 1.1 vs 0.95 pounds (+16%)
Frequently asked questions
Is the ENERTWIST ET-CS-8 a full size drill?
Its 8 volt, 230 RPM specs and 1.1 pound weight point to a compact driver for light fastening rather than a full torque drill.
Does the ET-CS-8 need a cord?
No, it runs on battery power.
What is the ET-CS-8 best used for?
Light tasks like small screws and furniture assembly, based on its low voltage and speed.