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SENFLY 2026 New Released T24 Car Jump Starter 800A 12V Portable Battery Booster Up to 5.0L Gas Engine.
- Description
- Specifications
- Applications
- Advantages
- FAQ
- Recommended Products
Description
The SENFLY T24 is a 2026-release 800A 12V jump starter aimed at the heart of the market: gasoline engines up to 5.0L, up to 23 starts per charge, and a class-leading 2-hour full recharge over USB-C. At 192×90×39mm with a 2-year warranty, it gives e-commerce sellers and retail chains a fresh, promotion-ready SKU with mainstream specs and an aggressive cost structure.
Why Does Recharge Speed Matter for Retail?
Because returns and bad reviews come from units that arrive flat or stay flat. The T24's 2-hour USB-C turnaround means end customers actually keep it charged — and your review score stays high. For sellers, it is the difference between a one-season listing and an evergreen one.
The Specs Mainstream Buyers Compare
800A peak / 400A starting current. 5.0L gasoline coverage — every mainstream sedan and compact SUV. 23 starts per charge from the 10000mAh pack. Patented 10-in-1 smart clamps with two-step, no-button starting. A 100-lumen LED with SOS and strobe. These are the numbers that win comparison tables in the sub-$xx category.
Backed for Two Years
The T24 ships with a 2-year warranty — double the coverage of typical marketplace listings — plus a microfiber storage bag or EVA bag and heavy-duty smart clamps in the box. For promotion-season orders, the mature supply chain supports volume delivery on deadline.
Specifications
| MODEL | T24 |
| STARTING CURRENT | 400A |
| PEAK CURRENT | 800A |
| CAPACITY | 10000mAh/37Wh(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 | / |
| 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 | 192*90*39mm |
| CUSTOMIZE OPTIONS | 29.6Wh(8000mAh）| 37Wh（10000mAh） |
Applications
● Marketplace hero SKU — mainstream specs with review-friendly fast recharge.
● Promotion-season stocking — Black Friday / holiday volume programs.
● Family sedans and compact SUVs — 5.0L gas coverage fits the mainstream parc.
● New-driver gift bundles — clamps, cable, and storage bag included in box.
● Daily commuting insurance — slim 39mm body lives in any glove box.
● Emergency phone charging — dual USB outputs with fast-charge support.
Advantages
1. 2-hour full recharge via USB-C QC18W — the fastest turnaround in its class.
2. 800A peak covers 5.0L gasoline engines; up to 23 starts per charge.
3. 2-year warranty — a listing-level trust advantage for e-commerce channels.
4. 2026 new tooling: fresh shelf presence for seasonal assortments.
5. Patented 10-in-1 smart clamps; two-step foolproof start with error alarm.
6. Slim 192×90×39mm body with included microfiber storage bag.
7. 94-V0 fire-retardant shell; top-tier cells for stronger discharge and safety.
FAQ
Q: How fast does the T24 recharge?
A: About 2 hours from empty via the USB-C QC18W input — among the fastest in the 800A class, so the unit is actually ready when needed.
Q: What vehicles does the T24 cover?
A: Gasoline engines up to 5.0L, which includes mainstream sedans, hatchbacks, and compact SUVs. It is not rated for large-displacement trucks — see our 1600A models for those.
Q: What warranty comes with the T24?
A: A 2-year warranty, double the coverage of most entry-level listings. B2B orders can also use our spare-unit or return-and-replace after-sales programs.
Q: Is the T24 suitable for promotion-season volume orders?
A: Yes. It is built on a mature supply chain with two battery options (29.6Wh / 37Wh), custom colors, logos, and retail packaging — designed for Black Friday-style deadline programs.
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.
