I found a couple of deals for people needing cordless electric drills for computer or phone repairs. Both look like good options and the deals on at present are very attractive. The coupons last only a few days. All available from an Australian Warehouse, so delivery time should be short.
XIAOMI Wowstick 1F+ 64 In 1 Electric Screwdriver Cordless Lithium-ion Charge LED Power Screwdriver From XIAOMI $37.39. Coupon BGAU1F64. This price represents a slight saving on the currently listing.
- Slim aluminum alloy housing with pen shape design, with Lithium-ion Battery Charge.
- 64 IN 1 Screwdriver set, a great helper for electronic reparing projects.
- Auto self-locking ratchet wheel orientation, with Dual Torque 0.15/3N.m working mode.
Brand:Wowstick(XIAOMI ecological chain)
Model:1F+
Material:S2 Aluminum Alloy
Input Voltage:DC 3.7V
Battery Type:Lithium-ion Battery
USB Charge Type:Micro USB
Speed:200r/min
Charge Time:40min
Working Mode:Dual Torque 0.15/3N.m
Bits Size:4x28mm / 4x45mm
Weight:Apprex. 280g
Color:Black
Package Box:White
Charged via a micro USB port
Youtube review https://www.youtube.com/watch?v=ov3ogbeMLNI
Another option which is pricer but more suitable for slightly tougher jobs
XIAOMI Mijia Cordless Rechargeable Screwdriver 3.6V 2000mAh Li-ion 5N.m Electric Screwdriver With 12Pcs S2 Screw Bits for Home DIY for $52.18, after Coupon is BGAU369 which is a big saving on the current listed price.
https://www.banggood.com/XIAOMI-Mijia-Cordless-Rechargeable-…
- The XIAOMI Mijia Cordless Electric Screwdrivers with new design,12pcs S2 steel screw bits and one screwdriver
- Mijia Power Screw Drivers Has won the iF DESIGN AWARD 2019,iF Industrial German Design Award
- Easy to operate, durable and portable.
- 5N.m MAX Torque,2000mAh Large Li-ion Battery Capacity.
- It can be widely used in most household electric appliances.
- Charged via a Type C USB port
Review to see it in action. https://www.youtube.com/watch?v=dZMicPpypiU
I prefer to manually torque screws of this size to avoid stripping.