Product Price Capacity (Ah) Peak Current (A) Voltage Output (V) Weight (lbs/kg) Charging Time (hours) Number of USB Ports Includes Cables Reversible Polarity Protection
Battery Tender Charge N Start 4120
US
£110.64 10.4 1200 12

The Battery Tender Charge N Start 4120 combines a 12V 4A smart battery charger with a 1200A jump starter. It includes smart clamps, multiple cables, LED status indicators, an emergency light, reverse polarity protection, and a carrying case, making it suitable for cars, trucks, motorcycles, ATVs, boats, and other compatible vehicles.

★ 适合人群

适合初学者使用,因为 12V 智能充电器能够自动检测电池状况,LED 指示灯可显示充电状态,智能夹可简化连接操作,而反接保护功能有助于防止因连接错误造成的损坏。

CARKU JS558 3250A Portable Jump Starter with Air Compressor
US
24,000mAh 3250A 12V 1.7Kg 约 3.5 小时

CARKU JS558 是一款峰值 3250A 的多功能应急启动电源,内置气泵,配备 24000mAh 电池、数字显示屏和快速 USB-C 充电功能。它包含智能搭电线、气管及多种充气嘴,设计用于为多种车辆充气和启动。适合希望将强大起动能力与轮胎充气合并为一体的路边一体化工具的用户。

★ 适合人群

适合初学者:配有智能搭电线、数字显示屏和带自动停止功能的气泵控制,操作简单;再加上 24000mAh 电池和 3250A 峰值电流,提供可靠的起动能力。

NOCO Boost Plus GB40 1000A 12V Jump Starter
US
£71.93 2.15 1000 12 2.45磅 / 1.11千克 3

The NOCO GB40 is a compact 1000A lithium-ion jump starter for 12V vehicles, supporting gas engines up to 6.0L and diesel engines up to 3.0L. It includes spark-proof connections, reverse polarity protection, USB charging ports, and a 100-lumen flashlight, making it suitable for everyday drivers and roadside emergencies.

★ 适合人群

它适合初学者,因为其1000A输出、3小时充电时间、两个USB端口、随附线缆、防火花设计和防反接保护,让应急启动操作更加简单且更安全。

Gooloo GT3000S Jump Starter
US
£88.54 22.8 3000 12 1.3 lbs / 0.59 kg 0.95

The Gooloo GT3000S is a lightweight 3000-amp lithium jump starter with a 22.8 Ah battery, three USB ports, and a 400-lumen flashlight. Its reverse-polarity and other safety protections make it suitable for everyday drivers and roadside emergencies, including larger cars, SUVs, and some diesel vehicles.

★ 适合人群

它适合初学者使用,因为其 3000-amp 输出功率能够应对许多车辆;三个 USB 端口、400-lumen 手电筒、随附的跨接电缆和反接保护功能让操作更加简单且更安全。

Strauto Car Battery Jump Starter 600A
US
£29.51 1200 12

The Strauto jump starter supports 12V vehicle batteries with 600A starting current and 1,200A peak power. It includes smart jumper cables, a USB-C charging cable, a storage case, a USB-A power port, boost functionality, and an emergency flashlight, making it suitable for everyday drivers and small-engine owners.

★ 适合人群

它适合初学者使用,因为智能搭电线配有增强启动按钮和反接保护功能;这款小巧的12V设备包含搭电线,并为兼容车辆提供简便易懂的600A启动额定值。

Gooloo GP4000 Jump Starter
US
£59.02 24 4000A 12V 3.96磅 5小时

The Gooloo GP4000 is a 4000A, 12V lithium jump starter for gasoline engines and diesel engines up to 10.0L. It includes dual USB ports, smart jumper cables, a USB-C cable, an EVA case, and built-in safety protections, making it suitable for cars, trucks, RVs, and other large vehicles.

★ 适合人群

它适合初学者使用,因为智能搭电线提供反接保护和清晰的连接指示灯;BOOST按钮、12V输出、双USB接口以及5小时充电时间让操作更加简单。