5 Best Dual Function Tire Inflators [Cordless]

Cordless tire inflators are differentiated from air compressors usually by the absence of an external tank (air is compressed in a small internal air cylinder instead of in an external tank), lower pressure, and small size.

它们在可充电的12-，18级或20伏锂离子电池上操作，12伏适配器，用于汽车直流电源连接器。

根据我们的专家测试，我们决定最佳轮胎充气机工匠CMCE520B. It is highly reliable and provides fast inflation.

5最佳双功能轮胎充气机

1。工匠cmce520b.4K Multi-Purpose 20-V Portable Inflator

该领域的工匠进入符合其专有的20-V，4.0架电池，与其他工匠无绳工具兼容，但本机不包括在内。

该机器拥有160 PSI最大范围，并且背光显示器在PSI，BAR和KPA之间转换。配件，软管，电源线和配件在任何一端都整齐地储存。

Schrader chuck’s thumb lever makes for quick attachment. Included is the 120 VAC cord for connection to household current. You get a 3-year warranty.

Last update on 2021-11-15 / Affiliate links / Images from Amazon Product Advertising API

Score:95％

Pros

• 电池与其他工匠20V电线无绳工具兼容
• 120 PSI max, in 0.5 PSI increments
• 3年保修，90天满意保证
• 160 PSI max
• 背光数字显示中的三个尺度
• 电池可在一系列安培 - 小时内提供

Cons

• 电池不包括，但与其他工匠无绳工具兼容

2。密尔沃基M12 2475-20紧凑的充气机

密尔沃基M12针对轮胎进行了优化;它缺乏充气缺乏高批量功能，但提供比双函数模型更快的轮胎通胀。在较低的压力下，内部规格可能会努力精确感测压力，并且可能需要重启，但仍然在不到25秒的时间内填充扁平篮球。

This quite compact unit relies on the Milwaukee M18 Redlithium XC 18V battery, available in 1.5Ah or 3.0 Ah; Milwaukee also sells compatible 6.0 and 12.0 Ah batteries.It allows preset of desired pressure in 0.5 PSI increments.

Accessory adapters are all brass and attach to a 26-inch-long inflation hose with a screw-on connector. Maximum inflation pressure is 120 PSI settable in 0.5-PSI increments.

A flat basketball was aired up in less than 25 seconds. Although the Milwaukee includes a tube attachment for inflatables, the tube is of low quality.

橡胶脚和背光LED显示屏，配备充气机市场的标准。您获得3年保修，以及密尔沃基的5年保修，涵盖制造商的缺陷或工艺。

没有产品发现。

Pros

• Redlithium电池容量选项1.5,3.0,6.0和12.0 AH（底座包装中不包含的电池）。
• 120 PSI max, in 0.5 PSI increments
• One of the fastest at tire inflation
• Includes carry bag
• 3-year warranty

Cons

• Optimized for high-pressure mode
• Internal regulator might cut out before full inflation; restart necessary

3.黑色的+Decker BDINF20C 20V MAX

Black + Decker用BDINF20C 20V MAX将其帽子扔进戒指，也与Craftsman螺栓电池以及Black + Decker 20伏电池配合使用1.5,2.0,2.0，2.0，2.5均可从中提供的电池+ D或其他售后市场卖家。

拇指杆卡盘提供快速附件/脱离。轮胎充气器故意在取出卡盘时允许距离较小压力损失的钻头以上。

一种读取的手动功能：通过切换到电池并按PSI设置按钮激活电池电量模式。摇臂开关在高压和低压之间选择。这个没有光明。Black + Decker由2年有限保修和30天退款保证支持。

Last update on 2021-11-15 / Affiliate links / Images from Amazon Product Advertising API

Pros

• Thumb-lever for quick connect/disconnect
• 电池容量（AH）选项1.5,2.0 2.5啊。
• 电池is compatible with B+D cordless tools.
• 准确自动关闭

Cons

• 1。5 Ah battery has short duty cycle
• 无光。
• 2年有限保修;30天退款保证

4.DeWalt DCC020IB20V Max Inflator

DeWalt arrives on the inflator scene with a threaded brass chuck. On this dual-function model, high-pressure mode operates with automatic shut-off.

单独德沃尔特使用拨号滚动到所需的压力，而不是反复按下按钮;然而，机器上安装在顶部的显示器而不是前部，更方便阅读。

High-pressure or high-volume mode (15.2 standard cubic feet per second) is selected by a button on the front of the machine.该基本配置中不包括20伏电池。

The battery is interchangeable with other DeWalt cordless tools. If the threaded chuck is inconvenient, the snap-on Slime 20332 inflator hose recommended.

The included high-pressure inflator hose has a threaded Schrader connector chuck, and, as expected, onboard accessory storage. Maximum pressure is 160 PSI, dialed in in 0.1 PSI increments.由于热堆积，运行时间为10分钟，之后需要20分钟。

The high-volume hose is sturdier than those of some competitors, although the connection to the inflator tends to pop off.橡胶脚提供振动阻尼并保持单位行走，在填充轮胎时使用设定和忘记压力自动停止功能的优势。德沃特提供3年有限的保修，一年的免费服务，以及90天的退款保证。

Last update on 2021-11-15 / Affiliate links / Images from Amazon Product Advertising API

Score:88%

Pros

• 拨到所需压力更方便按下按钮
• 高批量软管比大多数人更浓密
• 20-V battery high amp-hour options provide long runtime between charges.
• 3-year warranty, 1 year of free service, 90-day money-back guarantee

Cons

• 120-VAC电源线分别销售
• Display located on side, rather than top, inconvenient to read.

5。Ryobi 731 18伏双功能充气机/缩小剂

Ryobi的条目进入无绳轮胎充气机扇区，双功能装置能够处理轮胎充气的高压需求（最多150 psi排名最高），以及池玩具等大批量使用。

Ryobi sells the base model without its proprietary 18-volt, 1.5-amp-hour ONE+ lithium-ion battery and charger, but the ONE+ battery will work across the entire Ryobi family of cordless products.

在一个测试中，由于内部常规错误稳定，平篮球的通胀需要53秒，并且两个重启，甚至在球毛毡上充气。Ball inflation nozzle and Presta adapter (despite 150 PSI capability) are flimsy.

填充大v的低压软管和喷嘴olume pool toys, and all cords and hoses are stowed on board in a side compartment. Small digital display and no safety LED light on this one.

Score:80％

Pros

• 150 psi max压力
• ONE+ battery system compatible with other Ryobi cordless tools
• 3-year warranty, 90-day exchange (not money-back)

Cons

• 脆弱的塑料presta阀门
• 慢速通胀时间。
• 没有LED灯
• 1.5啊少税循环
• Small digital display
• internal gauge sometimes requires restarts

Last update on 2021-11-15 / Affiliate links / Images from Amazon Product Advertising API

Buyer’s Guide: What to look for in buying a cordless inflator

Among this class of compact inflators, features common to all models are a backlit digital display.在用户设置的最大压力下自动关闭，三个电源。12伏直流电汽车电子(但电力检查付家e rating before using that option), and battery for cordless operation.

电池

Allinflators in该调查采用专有的可互换电池/充电器电源组，穿过电动工具阵容。Owners of those tools within a manufacturer’s line-up might be advised to stick with the same brand and continue with that same battery/charger system.

一些OEM或兼容的售后市场电池可在一系列AMP-omp.例如;工匠和20伏锂离子电池及其共用平台更换将在2.0,3.0,4.0安培的时间内。

(Amp-hour (Ah) measures battery capacity, or, in more practical terms, the current a battery can deliver over a period of time.) Other variables factoring into the time between charges are as load, ambient temperature, battery age, and the number of recharge cycles; therefore, the amp-hours listed are nominal values.

Duty Cycle

Duty cycle quantifies the length of operational time over total time, including required cool-down period. Again, variables, including load and ambient temperature, factor into a duty cycle.

保修单

Two- and three-year warranties against defects in materials and workmanship predominate. Most offer a 90-day money-back guarantee, one proffers a 90-day exchange policy.

These rankings are based on a combination of value, sturdiness, and functionality. All boast a backlit digital LED display, automatic shutoff at a preset pressure, and Schrader chuck and blower nozzle attachments.

全部运行三个电源：电池，12 VDC汽车端口和110/120-VAC家用电流。有些型号包括110/120-VAC适配器电缆;对于其他人来说，它是一种选择。

Conclusion

Any of the five picks below would be a welcome convenience for the active outdoors-loving family.

If the adults favor road-bicycle with high-pressure tires, aim for those able to higher pressure at rapid inflation rates.

高批量功能将是耗尽空气床垫和海滩玩具的巨大暂时节省时间。