EN
SENFLY TC2000 Car Jump Starter 1400A 12V Portable Battery Booster Up to 7.0L Gas Engine.
- Description
- Specifications
- Applications
- Advantages
- FAQ
- Recommended Products
Description
The SENFLY TC2000 is a 1400A 12V lithium jump starter with a built-in 12V/6A DC output port — a combination that turns an emergency booster into a mobile power source for car washers, vacuum cleaners, air pumps, and electric screwdrivers. It starts gasoline engines up to 7.0L (4.5L diesel) and delivers up to 37 starts per charge from a 170×90×51.6mm body small enough for any glove box.
What Can You Run from the 12V DC Port?
More than you'd expect: portable car washers, vacuum cleaners, tire air pumps, electric screwdrivers, and other 12V tools up to 6A. For mobile detailers, campsite setups, and roadside repairs, the TC2000 is a tool battery that also happens to start your car.
A Platform That Has Earned Its Keep
The TC2000 is built on Senfly's mature booster platform — the design choices that matter (top-tier cells, patented 10-in-1 smart clamps, 94-V0 fire-retardant shell) have been validated across years of shipments and 30+ export markets. For buyers who prioritize low return rates over novelty, this is the safe pick.
Small Box, Full Kit
At 170×90×51.6mm it is among the most compact 1400A units available, yet ships complete: heavy-duty smart clamps, USB-C cable, and a microfiber storage bag. Two USB ports plus the DC outlet charge or run three devices at once, and the 100-lumen LED covers SOS and strobe signaling.
Specifications
| MODEL | TC2000 |
| STARTING CURRENT | 700A |
| PEAK CURRENT | 1400A |
| CAPACITY | 16000mAh/59.2Wh(High-discharge Lithium-ion) |
| LED LIGHT | Lighting/SOS/Strobe |
| START CABLE CLAMP | Patented Ultra Smart Clamps (Anti-spark/Reverse Polarity etc. 10 in 1) |
| OUTPUT#1 | USB-A: 5V/2.1A｜5V/3A|9V/2A｜12V/1.5A |
| OUTPUT#2 | USB-A: 5V/2.1A |
| OUTPUT#3 | DC Port：12V-16V｜6A |
| INPUT | Type-C QC18W (Full charge in 2 hours) |
| AIR COMPRESSOR | / |
| OPERATION TEMPERATURE | -20°C to 60°C (-4°F to 140°F) |
| Housing Material | 94-V0 Fire-Retardant Heavy-Duty Shell |
| DIMENSION | 170*90*51.6mm |
| CUSTOMIZE OPTIONS | 37Wh|59.2Wh |
Applications
● Mobile car detailing — run a vacuum or washer from the DC port at any location.
● Weekend DIY — power electric screwdrivers and small tools off-grid.
● Everyday jump-start insurance — 37 starts per charge for 7.0L-class vehicles.
● Camping basecamp — lights, phones, and 12V accessories from one pack.
● Roadside night work — 100-lumen LED with SOS and strobe modes.
● Backup phone charging — dual USB with fast-charge support.
Advantages
1. Integrated 12V/6A DC port — a genuine tool-power output most boosters omit.
2. Mature, field-proven platform: low after-sales rate, stable supply chain, 15-year expert design team.
3. 1400A peak covers 7.0L gas / 4.5L diesel — up to 37 starts per charge.
4. 2-hour full recharge over USB-C QC18W, fastest class turnaround.
5. Patented 10-in-1 smart clamps with two-step foolproof start.
6. 94-V0 fire-retardant shell; top-tier cells for stronger discharge and safety.
7. Compact 170×90×51.6mm body ships with clamps, cable, and microfiber bag.
FAQ
Q: What devices can the 12V DC port actually power?
A: Any 12V accessory drawing up to 6A — portable car washers, vacuum cleaners, air pumps, electric screwdrivers, fans, and similar tools. It turns the TC2000 into a mobile power source between jump-start duties.
Q: Why choose the TC2000 over a newer model?
A: Buyers who value predictability choose it: a mature platform with years of market validation, low return rates, and a stable supply chain. It also remains one of the most compact ways to get 1400A plus a DC tool port.
Q: How quickly does it recharge?
A: A full charge takes about 2 hours over USB-C QC18W — fast enough to top up between service calls.
Q: What warranty and after-sales terms apply?
A: 1-year warranty standard. For B2B orders, choose between spare-unit percentages per shipment or a return-and-replace program after factory assessment of non-human-caused failures.
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.
