Capacity
18000mAh 4 cells lithium battery pack
Wholesale Product Summary
TM-039 12V 2000A Car Jump Starter
TM-039 Car Jump Starter is a 2000A 12V car jump starter compatible with 12V vehicles, designed for automotive distributors, importers, and private label jump starter programs. Tuomo Tech supports OEM/ODM branding, bulk wholesale supply, export-ready packaging, and factory documentation for B2B buyers.
Model TM-039
Capacity 18000mAh 4 cells lithium battery pack
Start current 1000A
Peak current 2000A
Warranty 1 Year
OEM / ODM Available
OEM/ODM Available Bulk Wholesale Export Ready
B2B Sourcing Summary
Product positioning
18000mAh diesel-engine jump starter
Starting output
1000A start current / 2000A peak current
Output features
Dual USB and 16V DC output support
Buyer fit
Higher-current 12V programs targeting larger gasoline and selected diesel vehicles
Overview
Product Overview
TM-039 is an 18000mAh 12V car jump starter positioned for diesel-engine and higher-current roadside emergency programs.
The model lists 1000A start current, 2000A peak current, dual USB output, 16V DC output, and a 220 x 96 x 35mm housing for stronger application coverage than lower-current mini boosters.
Buyers should validate diesel-engine claims carefully by confirming engine size, battery condition, operating temperature, current requirements, clamp behavior, and sample test results.
Specs
Key Specifications
Core parameters for quick sourcing review. Contact us for the complete datasheet, certification files, and OEM quotation.
Size
220 x 96 x 35mm
Weight
548g
Protections
Short circuit proof, over charge protection and discharge protection etc.
Input
5V/3A
Output
5V/2A x 2; 16V/3A; 12V Jump Start
Start current
1000A
Peak current
2000A
Charging time
5 Hrs
Operation temp
-20°C to 60°C
Lifetime
>1000 cycles
Why Choose This Model
Diesel-focused positioning
The 1000A start-current and 2000A peak-current specifications support stronger claims than entry 12V jump starters after validation.
Slim high-current format
The listed 35mm thickness and 548g weight help balance output positioning with in-car portability.
Useful DC and USB outputs
Dual USB and 16V DC output can support broader emergency power use cases after accessory confirmation.
B2B
Why Source From Tuomo Tech
Factory Direct Pricing
Competitive pricing by eliminating middlemen. Bulk orders unlock additional discounts.
OEM/ODM Customization
Logo, color, packaging, and specifications tailored to your brand and market needs.
Certified Quality
CE, FCC, RoHS, UL certified. UN38.3 for safe shipping. Documentation provided.
Fast Response
Quote within 24 hours. Sample evaluation available. Dedicated sales support.
Ready to Start Your Sourcing?
Contact us now for product samples, bulk pricing, and customization details.
Safety
Certifications & Compliance
All certificates are issued by accredited third-party testing labs. Click any certificate to view full details.
Global Market Ready
This product can be supported with export-ready certification documents for international B2B orders.
Safety
CE, FCC, and RoHS documentation can be provided according to product model and destination market requirements.
Transport
UN38.3, MSDS, and safe shipping documents are available for lithium battery air and sea transport review.
Reports
Identification and classification reports for transport of goods can be prepared for qualified bulk orders.
Official Certificates
OEM/ODM
Customization Options
Color Options
Match product casing colors to your market, brand palette, or retail channel requirements.
Production
Inside & Factory
Quality Assurance: Every unit undergoes rigorous testing in our Shenzhen facility before shipment.
Production ✓
Assembly Line
Skilled workers assemble every unit on our dedicated production line with strict process controls.
Aging Test ✓
100% Aging Test
Every unit is placed into our automated aging cabinet for full charge-discharge cycle verification.
QC ✓
Electrical Performance Tests
Electrical performance, charging, protection functions, and key product parameters are inspected before packing.
Engine Test ✓
Engine Start Test
Real engine start tests are conducted on-site to validate cranking power under actual load conditions.
Temp Test ✓
High & Low Temp Test
Units are tested in our TEMPSNUMI climate chamber across extreme temperature ranges to ensure reliability.
Drop Test ✓
1.2m Drop Test
Third-party certified 1.2m drop test (CCJC / CNAS) confirms structural durability for transport and daily use.
Factory pricing in 24h Ready to source? Get factory direct pricing in 24 hours.
FAQ'S AND SUPPORT
We are here to help you.
Responses may take up to 48 hours as we are experiencing an increase in customer support volume.
Can TM-039 start every diesel engine?
No. Diesel compatibility depends on engine size, battery condition, temperature, required current, and sample testing. Avoid broad claims without validation.
How does TM-039 differ from TM-038?
TM-039 lists higher 1000A start current and 2000A peak current, while TM-038 emphasizes QC3.0 and Type-C / PD18W charging.
What should buyers test for diesel positioning?
Test target diesel vehicles, low-temperature behavior, clamp protection, repeated-start performance, recharge time, and user instructions.
Can the diesel-engine claim be used on packaging?
Only after the configured product is tested against the target diesel vehicle range and the claim is reviewed for the destination market.
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