Worthmah 2-Pack 5.0Ah M18 Replacement Batteries Review

The Worthmah 2 Pack provides two 18V, 5000mAh lithium-ion replacement batteries for Milwaukee M18 equipment. Official product information highlights broad compatibility, LED charge indicators, built-in protection, and listed FCC, CE, RoHS, UN38.3, and MSDS certifications.

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Quick Verdict

Worthmah’s pack is a straightforward replacement option for users seeking two 18V, 5.0Ah batteries compatible with numerous Milwaukee M18 battery references. Its LED indicators and stated protection features add practical convenience, while the supplied information does not establish runtime or charging performance.

Best for

Milwaukee M18 users needing two replacement batteries with visible charge indicators.

  • Battery Specification: Battery Type: Lithium Ion | Voltage: 18V | Capacity: 5000mAh | Battery cell: 10 * Grade A, 5S2P | High-Power discharge: up to 15C capability (37.5A continuously), perfect for tools needing sustained high power | Packing: 2 Packs battery Replacement for Milwaukee M18 lithium-ion battery.
  • Universal Compatibility: Replace for Milwaukee M18 batteries, 48-11-1850, 48-11-1860, 48-11-1840, 48-11-1811, 48-11- 1815, 48-11-1822, 48-11-1828,48-11-1841, 48-11-1852. Perfectly Compatible with Milwaukee 18V tools and Milwaukee 18v rapid Charger, 48-59-1807,48-59-1810,48-59-1812,48-59-1808,48-59-1806 etc.
  • Great Performance: LED indicators support checking battery power dynamically. So that easy to recharge the batteries timely. BMS controls the battery to prevent overcharge and over discharge. It will not cause damage to the power tool and charger.
  • Safety & Stability: The battery obtained FCC CE RoHs UN38.3 MSDS certification. No memory effect. Can be charged or discharged as needed without loss of capacity. Built-in power protection system to avoid over-charge, over-discharge, over-current, over-voltage, short circuit and over-temperature protection.
  • Tips: Store it in a clean, dry, cool place away from heat and metal objects. Please use it between minus -10 ℃ and 45 ℃. The shell is made of high-strength plastic, which has passed the 1.5m drop test.
  • Support Service: Provide 3-year After Sales and 7*24-hour service. Any issue and problem please feel free to click the "ORDER ID" options and click the "Worthmah". We are at your service!
Product details, price and availability can change. Open the official Amazon listing for the latest information.
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AT A GLANCE

Key Takeaways

  • Two 18V, 5000mAh lithium-ion batteries are included.
  • Designed for listed Milwaukee M18 battery references and tools.
  • LED indicators and built-in protection support everyday battery management.

Capacity and Battery Design

Each battery is specified as lithium ion, 18V, and 5000mAh. Worthmah lists 10 Grade A cells arranged in a 5S2P configuration, with high-power discharge capability up to 15C and 37.5A continuous output. The listing identifies this as a two-pack, making the set suitable for keeping a spare available.

Compatibility

The product is presented as a replacement for Milwaukee M18 batteries, including references 48-11-1850, 48-11-1860, 48-11-1840, 48-11-1811, 48-11-1815, 48-11-1822, 48-11-1828, 48-11-1841, and 48-11-1852. It is also described as compatible with all Milwaukee 18V tools; verify your equipment before ordering.

Indicators and Safety

Built-in LED indicators are intended to show battery power dynamically, helping users identify when recharging may be needed. The listing also describes a battery-management system for overcharge and other protection functions, plus no memory effect. FCC, CE, RoHS, UN38.3, and MSDS certifications are stated in the supplied information.

WHAT WE LIKE

Pros

  • Two-battery pack
  • 5.0Ah capacity
  • LED power indicators
  • Listed safety certifications
KEEP IN MIND

Cons

  • Runtime is not specified
  • Charger compatibility is not detailed

Buying Advice

Choose this pack if your tools use the listed Milwaukee M18 battery references and you want two 18V, 5000mAh replacements. Confirm fitment and charging arrangements before purchase, since the supplied details do not specify charger inclusion, runtime, or recharge time.

Want to check the latest product details?Open the official Amazon listing for the latest product details.

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COMMON QUESTIONS

Frequently Asked Questions

What voltage and capacity does each battery provide?

Each battery is specified at 18V with 5000mAh capacity and lithium-ion construction, according to the supplied official product information.

Which Milwaukee batteries are listed as compatible?

Listed references include 48-11-1850, 48-11-1860, 48-11-1840, 48-11-1811, 48-11-1815, 48-11-1822, 48-11-1828, 48-11-1841, and 48-11-1852.

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