I have high standards for my drivers. I'm building one of the first battery powered portable stadium lights. 12 V battery, power consumption 1-1.1 kW, brightness 130,000 lumens. This is because it takes 15-18 amps of input current at a time to get my battery voltage (source 11-12.5v) up to 34.8v. This ridiculous requirement is met by these drivers when they actually work. The heatsink side of each is attached to the back of a 6" x 2" aluminum tube and is cooled by a fan. Unfortunately I lost one completely from another seller and one of the four others I ordered from Aideepen has flicker issues. I have requested the return of one and am also buying a fifth from Aideepen. I will update this review if I encounter any issues with these drivers. But for what they are, these are some of the cheapest DC-DC LED drivers you can buy. The last photo shows my last attempt with the XL-6009 drivers, which could not cope with the large voltage difference for a very long time.
Jack Pad Adapter Anodized Black Replacement For B-M-W 135 335 535 E82 E88 E46 E90 E91 E92 E93 E38 E39 E60 E61 E63 E64 E65 E66 E70 E71 E89 X5 X6 X3 1M M3 M5 M6 F01 F02 F30 F10(1 Pcs)
21 Review
MUSTART Level 2 EV Charger With 240V, 25Ft Cable, And Adjustable Amps (16/25/32) β Portable Electric Vehicle Charging Station With Delay Function And NEMA 14-50P Plug-In
29 Review
Jack Pad Adapter Anodized Black Replacement For B-MW 135 335 535 E82 E88 E46 E90 E91 E92 E93 E38 E39 E60 E61 E63 E64 E65 E66 E70 E71 E89 X5 X6 X3 1M M3 M5 M6 F01 F02 F30 F10,Mini (3 Pcs)
24 Review
MUSTART Level 2 EV Charger With WiFi, 16/25/32 Amp Smart Electric Vehicle ETL Certified Indoor/Outdoor NEMA 6-50P 25Ft Cable
30 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review