Collection: Buck, Regulator, Charge, Balance, Protection (40+)
A range of hobby electronic boards for getting your drill working again, charging 18650 or other lithium batteries and regulating your hobby circuit power supplies. Buck boost for increasing DC voltage. Balance cables for rechargeable batteries. USB power supplies on a board. For hobby DC circuits in 5V, 12V and other low voltage settings. Some boards have tuneable output.
-
Single OptionSold out
10pcs 3S 20A Li-Ion Lithium Battery 18650 Charger BMS 12.6V
Regular price $46.60 AUDRegular priceUnit price / per$48.00 AUDSale price $46.60 AUDSold out -
Single Option
10pcs 4S 30A 14.8V Li-Ion Lithium Battery 18650 Charger BMS Balance Protection
Regular price $58.20 AUDRegular priceUnit price / per$60.00 AUDSale price $58.20 AUDPRICE REDUCED -
Single Option
3S 20A Li-Ion Lithium Battery 18650 Charger BMS Protection 12.6V For Drill Motor
Regular price $9.45 AUDRegular priceUnit price / per$9.70 AUDSale price $9.45 AUDPRICE REDUCED -
Single Option
3S 20A Li-Ion Lithium Battery 18650 Charger BMS Protection Board 12.6V Charging
Regular price $9.70 AUDRegular priceUnit price / per$10.00 AUDSale price $9.70 AUDPRICE REDUCED -
Single Option
3S 25A Li-ion 18650 BMS PCM Battery Protection Board With Balance Lithium Battery
Regular price $13.80 AUDRegular priceUnit price / per$14.20 AUDSale price $13.80 AUDPRICE REDUCED -
2 Colours to choose
3S 40A BMS Lithium Battery Protection Enhanced 18650 Li-ion Charger 11.1V 12.6V
Regular price From $13.20 AUDRegular priceUnit price / per$15.90 AUDSale price From $13.20 AUDPRICE REDUCED -
6 Colours to choose
3S 4S 5S 6S 7S 8S Battery Balance Function Protection 4.2V 68mA Lithium
Regular price From $7.18 AUDRegular priceUnit price / per$0.70 AUDSale price From $7.18 AUD -
Single OptionSold out
4S 14.8V 16.8V 20A Peak Li-Ion Lithium Battery 18650 LiCoO2 Protection Board BMS
Regular price $13.30 AUDRegular priceUnit price / per$13.70 AUDSale price $13.30 AUDSold out -
Single Option
4S 30A 14.8V Li-Ion Lithium Battery 18650 Charger BMS Balance Protection Board
Regular price $13.30 AUDRegular priceUnit price / per$13.70 AUDSale price $13.30 AUDPRICE REDUCED -
Single Option
4S 30A Li-ion Lithium Battery 18650 Charger Board 14.4V 14.8V 16.8V BMS Protect
Regular price $10.80 AUDRegular priceUnit price / per$11.10 AUDSale price $10.80 AUDPRICE REDUCED -
Single Option
4S 30A Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 14.8V 16.8V
Regular price $12.55 AUDRegular priceUnit price / per$12.90 AUDSale price $12.55 AUDPRICE REDUCED -
Single Option
4S 40A Li-Ion Lithium Battery 18650 Charger BMS Protection 14.8V 16.8V Charging
Regular price $12.85 AUDRegular priceUnit price / per$13.20 AUDSale price $12.85 AUDPRICE REDUCED -
Single Option
4S 8A Polymer Li-ion Lithium Battery Charger Protection Board For 4 Serial 3.7 Li-ion Charging Protect Module BMS
Regular price $13.10 AUDRegular priceUnit price / per$13.50 AUDSale price $13.10 AUDPRICE REDUCED -
Single Option
5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit
Regular price $15.55 AUDRegular priceUnit price / per$16.00 AUDSale price $15.55 AUDPRICE REDUCED -
Single Option
Dual USB Output DC-DC Step Down Buck Module 9V/12V/24V/36V to 5V USB 3A LM2596
Regular price $12.45 AUDRegular priceUnit price / per$12.80 AUDSale price $12.45 AUDPRICE REDUCED -
Single Option
F25-5S 5S 21V 4.2V Balance Protection BMS 68mA 5S Li-ion Lithium 18650
Regular price $9.70 AUDRegular priceUnit price / per$10.00 AUDSale price $9.70 AUDPRICE REDUCED -
3 Quantities to choose
LM2596 DC-DC Buck Converter 3A Max Step Down Module LM2596S DC-DC 1.5V-35V
Regular price From $8.00 AUDRegular priceUnit price / per -
Single OptionSold out
Quad USB Charging Board DC-DC Buck Step-Down 8V-35V to 5V 8A 40W 4 Port
Regular price $17.50 AUDRegular priceUnit price / per$18.00 AUDSale price $17.50 AUDSold out -
7 Colours to choose
1pcs or Set 3S 4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor Enhance Balance 11.1V 12.6V/14.8V 16.8V
Regular price From $14.00 AUDRegular priceUnit price / per$0.00 AUDSale price From $14.00 AUD
Let customers speak for us
from 2978 reviewsBeautiful. Have already put some on a new cardigan for my grandchild. Thank you
exactly like picture
Absolutely luv these buttons. Want more. Thankyou.
Easy to use great adhesive
So happy with the glitters I brought. Exactly what I wanted, fast delivery.
Will be back to purchase more.
No Problemo with the servo leads the service was good and post was prompt I'm happy to buy from Asia Sell in the future
Just as described. I loved the colours and natural textures. Great price as well😉
These lights are excellent value and enhance the area they are used
Works perfect and the screen display is great
Great quality! Very happy!
These work perfect and aren’t cheaply made, they are great and reliable jumpers.
I bought 3 packs of different colours and they are really lovely. Easy to attach, they come with self adhesive strips or you can use an alternative like Blu Tack. Loved the various sizes too, makes the display really eye catching. Love supporting local businesses, so shop with confidence.
Good seller, fast response to customer if any issues, I appreciate that.
Thanks.
Work perfectly and quality made. Very happy!