An alternative to the Gooloo GT4000, the Baseus 3000A Jump Starter has 3000A peak starting current from a 26800mAh/99.2Wh battery and a claimed 10 year standby time.
- Battery Capacity: 26800mAh/99.2Wh
- Rated Output Capacity: 15840 mAh (5V⎓6A)
- Energy Conversion Rate : ≥ 75%
- Input 1: Type-C:5V⎓3A; 9V⎓3A; 15V⎓3A; 20V⎓5A 100W (Max.)
- Input2 DC1: 12V=10A; 20V=6A 120W(Max.)
- Output 1: Type-C: 5V⎓3A; 9V⎓3A; 15V⎓3A; 20V⎓5A
- Output 2 USB A1: 5V=3A; USB A2:5V=3A; USB A1+USB A2: 5V=3A
- Output 3: DC2: 12V = 10A.
- Output: Type-C+USB A1/USB A2+DC2: 60W+15W+60W=135W
- Total Output: Type-C+USB A1/USB A2: 5V⎓6A
- Starting Voltage: 12Vdc
- Starting Current: 1000A
- Peak Current: 3000A
and if that's not enough… built in compass.
I believe the Gooloo GT4000 comes with a 100W USB-C cigarette lighter charger however this one looks like it just comes with a DC jack cigarette lighter charger cable (still capable of charging up to 120W)
Correction: having received mine the DC jack cigarette lighter cable they mention is a DC jack with female cigarette lighter socket to use the 12V of the powerbank, not for charging. It comes with USB-A to C and USB-C to C cables but can confirm 100W charging as seen here on my Toocki with the C to C cable. It came 80% charged, and this was after 9 minutes of charging. After another 4 minutes it was at 99% and the wattage started decreasing for another 5 minutes until it completed and shut off.
The squarer dimensions of this one will fit perfectly in the pocket of my portable fridge cover so looks like it might make a good temporary power supply for it while out and about.
Code stacks with Shopback and if you have Plus activate this $10 voucher for $90 spend offer first too.
Can this be left in the car