Description
YESPER 4120A Jump Starter, 26,800 mAh, 12V
YESPER 12 V portable jump starter with 4120 A peak current and 26,800 mAh battery, rated by the manufacturer for gas engines up to 10 L and diesel up to 8 L. Also works as a power bank.
Specifications (from the manufacturer’s listing)
| Battery Capacity(mAh) | 20000-30000 |
|---|---|
| Peak Current | >1200 A |
| Conversion Rate | >90% |
| Number Of Built-in Batteries | 4 |
| External Testing Certification | MSDS |
| Battery Type | Lithium polymer |
| Is it with battery | Yes |
| Item Weight | 1.71 lb (0.78 kg) |
| Fast Charge | Two-Way Fast Charge |
| Certified | ce |
| Number of Compartments | 4 |
| Voltage | 12 V |
| Special Features | USB |
| 3-IN-1 POWER | Jump Starter | Power Bank | LED Light |
| BATTERY & CHIPSET | Li-ion Battery | Branded IC |
| YESPER JUMP STARTER | A-YJS40-BK |
What’s in the box
- 1 × YESPER jump starter
- 1 × heavy-duty jumper clamps
- 1 × USB to USB-C cable
- 1 × cigarette lighter adapter
- 1 × carrying case
- 1 × user manual
Shipping
Ships from a warehouse in the United States. Free shipping. Estimated delivery for this item: 4–11 business days.











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