S ZEVZO A11 Jump Starter – 5000A Portable Car Battery Booster (10L Gas / 7L Diesel) with USB, LCD Display, and Flashlight

Powerful jump-start capability for everyday reliability

The S ZEVZO A11 delivers a boosted 5000A jump start, designed to revive 12V batteries in vehicles up to 10.0L gasoline and 7.0L diesel engines. Whether you drive a car, SUV, truck, motorcycle, or boat trailer, a reliable boost is within reach with a single charge that supports up to about 50 starts.

• Boosted cranking power: 5000A for quick starts
• Supports up to 50 starts per full charge
• Engine compatibility: up to 10.0L gas / 7.0L diesel
• Dual USB quick-charge ports for devices
• Auto-shut-off to stay ready between uses

Beyond starting, this compact unit doubles as a portable power bank with 80.66Wh capacity. Two USB quick-charge ports (5V/3A) let you top up phones, cameras, tablets, and more on the go. A smart auto-shut-off keeps the unit in standby mode for long-term readiness between trips.

Auto-shut-off helps conserve energy when the unit is stored, so it’s ready when you need it. The A11 balances power and portability, making it suitable for daily commutes, road trips, or unexpected roadside moments.

Light, display, and ease of use

A 500-lumen LED flashlight offers three modes—continuous, strobe, and SOS—making night-time roadside situations safer and simpler. The upgraded LCD display keeps battery status and system alerts easy to read at a glance, even in low light.

• 500-lumen flashlight with three modes
• Clear LCD readouts for battery and status
• Compact, lightweight design for easy handling

Safety first, built to last

Rugged all-metal jumper clamps paired with a comprehensive 10-protection system (reversing polarity, short circuit, overcharge, overcurrent, temperature extremes, overvoltage, reverse charge, and overload) help you stay in control during jumps and charging.

• All-metal clamps for durability
• 10 protection features to reduce common risks
• User-friendly, safe operation during emergencies

What’s included and after-sales support

Inside the package you’ll find the A11 jump starter, carrying case, smart clamps, a USB charging cable, a USB charger, and a user manual. S ZEVZO backs the product with 2 years of hassle-free returns and lifetime technical support.

• A11 jump starter unit
• Carrying case and smart clamps
• USB charging cable and USB charger
• User manual
• 2 years returns and lifetime tech support