SENFLY Boost T38: SENFLY T38 2-in-1 Car Battery Jump Starter Air Compressor 1600A 12V Portable Battery Booster (Up to 8.0L Gas/6.0L Diesel) 150PSI Tire Inflator with Auto Stop
- Description
- Specifications
- Applications
- Advantages
- FAQ
- Recommended Products
Description
MEET THE T38 — The newest 2 in 1 jump starter utilizing advanced motor and airflow design with uncompromising performance for tires up to 31-inches. It runs longer, fills faster, and infinitely better. Foldable handle design, easy to carry.
Start a dead battery — With a peak lithium battery power of up to 1600 amps, it can instantly start a dead battery. Each charge can start up to 48 times (actual usage depends on vehicle condition and environment), suitable for 8.0-liter gasoline engines and 6.0-liter diesel engines.
Ultra-safe technology – employing patented anti-spark and reverse polarity protection technology, it can be easily connected to any 12V vehicle, avoiding 10 error situations such as sparks and reverse connection.
ULTRAFAST INFLATION — Delivers 25 liters per minute of high-output airflow - far beyond typical inflators - to rapidly inflate from 0 to 35 PSI in just 4.5 minutes. Or quickly top-off low tires (30-35 PSI) in less than 45 seconds.
SMART PRESSURE — An integrated pressure sensor and innovative dwell technology pause and resume inflation as the pump reaches its set pressure. It automatically shuts off while monitoring and measuring pressure without over-inflating, providing precision accuracy.
INTUITIVE INTERFACE — A digital display allows accurate pressure settings from 3 to 150 PSI, selection between PSI, kPa, and bar pressure measurements, and selection of various flashlight modes, including SOS and red warning.
Package List — T38 car jump starter, high-strength clamps, inflation hose, 4 nozzles, USB-C charging cable, and EVA carrying bag. 2-year warranty.







Specifications
| MODEL | T38 |
| STARTING CURRENT | 800A |
| PEAK CURRENT | 1600A |
| CAPACITY | 20000mAh/74Wh(High-discharge Lithium-ion) |
| LED LIGHT | Lighting/SOS/Strobe/Red warning |
| START CABLE CLAMP | Patented Ultra Smart Clamps (Anti-spark/Reverse Polarity etc. 10 in 1) |
| OUTPUT#1 | USB-A: 5V/3A | 9V/2A | 12V/1.5A |
| OUTPUT#2 | USB-C: 5V/3A | 9V/2A | 12V/1.5A |
| OUTPUT#3 | / |
| INPUT | USB-C QC18W (Full charge in 4 hours) |
| AIR COMPRESSOR | 150PSI Max / 25mm Cylinder (0-35 PSI in 4.5 mins) |
| OPERATION TEMPERATURE | -20°C to 60°C (-4°F to 140°F) |
| Housing Material | 94-V0 Fire-Retardant Heavy-Duty Shell |
| DIMENSION | 225*125*75mm |
| CUSTOMIZE OPTIONS | 37Wh|59.2Wh|74Wh|88.8Wh |
Applications
● Jump-starting a dead battery
Revive your dead battery in seconds and get back on the road without waiting for a tow.
● Inflating low tires
Quickly top off your tires to the perfect PSI whenever the pressure warning light pops up.
● Pumping up bikes/motorcycles
The ultimate companion for your two-wheel adventures, ensuring your tires are always ride-ready.
● Nighttime roadside repairs
Light up your workspace and stay visible to others during late-night emergency repairs.
● Inflating sports equipment
Keep the game going by effortlessly pumping up your basketballs, soccer balls, or volleyballs.
● Inflating camping gear
Save your breath and let the pump handle your air mattresses and pool floats in no time.
● Powering digital devices
Use it as a high-capacity power bank to keep your gadgets juiced up during long trips.
Advantages
1. The product features a foldable handle design for excellent portability。A high-definition large screen displays all information clearly.
2. The shell is made of 94-V0 grade fire-retardant material, ensuring reliable performance even in extreme conditions.
3.greater safety compared to cells of the same capacity.
4. It employs a self-developed patented protection clamp with a ten-in-one protection mechanism, perfectly protecting against any risks, whether human error or environmental accidents, ensuring the safety of both the battery and the user.
5. Two-step start-up: After clamping the starter cable, no further operation or button presses are required; it starts immediately. Even beginners can operate it; it's incredibly simple. The foolproof design includes an automatic alarm for errors, preventing any accidents.
6. A new generation 25-cylinder multi-functional air pump, 40% faster than traditional air pumps, meeting the inflation needs of cars, motorcycles, bicycles, balls, inflatable toys, etc. High-precision air pressure detection technology automatically stops when fully charged, eliminating the need for constant monitoring and saving time.
7. Two USB-C charging ports can simultaneously power two electronic devices, ensuring worry-free power outdoors.
8. A 20000mAh (74Wh) high-capacity battery meets all emergency power needs outdoors.
FAQ
1. How do I determine what specifications of product I need?
First, confirm the engine displacement of your or your main customer group's vehicles. Generally, higher displacement vehicles require a larger starting current, and battery capacity is positively correlated with starting current. Also, note that lithium batteries experience reduced activity in cold environments; therefore, in cold regions, even for small-displacement vehicles, it's best to use a larger capacity starting power supply.
2. Why do some manufacturers offer significantly larger battery capacities and starting currents for the same product size?
You need to know that current global battery technology still prioritizes energy density in relation to battery volume and weight. If the product you receive has an abnormally high peak current or capacity, be aware that it may be fraudulent. We are committed to providing genuine and high-quality products to our customers; this is our bottom line.
3. What kind of after-sales policy do we offer?
We offer two different after-sales policies to suit your needs: 1. We provide a certain percentage of extra products with each order for you to replace your customers' products; 2. We offer a 1-2 year after-sales guarantee. During this period, you need to collect the damaged products and send them back to the factory for our technicians to assess. If the damage is not caused by human error, we will resend the products with your next order.
4. What can I customize for the products?
We offer rich and flexible customization services. For standard product versions, you can choose battery capacity, product color, logo printing, customized outer packaging, cable clip specifications, customized product specification labels, and instruction manuals. If you need a more competitive product, you can choose a full ODM service. We provide free appearance design and 3D modeling. You only need to pay an additional mold fee to have your own custom molded product.
5. What certifications do our products support?
Our products can support almost any certification you need, such as: CE, FCC, 3C, UKCA, UL, PSE, BIS, RoHS, UN38.3, MSDS, TÜV, etc.