OneFirst via Amazon has 20000mAh 5000A Povasee Car Battery Jump Starter & USB Power Bank (A30) on sale when you apply promo code UUT47IP7 at checkout = $25. Shipping is free.

Thanks to Sr. Deal Editor iconian for sharing this deal.

Note: Product page(s) may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime.

Includes:

• Povasee Jump Starter
• Smart Jumper Cables
• USB-A to C Cable (without adapter)
• Carrying Case
• User Manual

Product Details:

• 5000A jump starter can jump start 10L GAS/8.0L DIESEL engines within seconds.
• Even if the battery voltage is too low (below 9V), pressing the "RST" button will help the engine to restart.
• About 60 quick jump starts on a single charge.
• Suitable for 12V passenger cars, trucks, motorcycles, boats,tractor etc.