SKU: 79447092547

Total Micro 40 WHr 4-Cell Primary Lithium-Ion Battery

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Description

Total Micro 40 WHr 4-Cell Primary Lithium-Ion BatteryPower up your notebook with confidence using the Total Micro 40 Whr 4 Cell Primary Lithium Ion Battery. Designed as a compact, lightweight, and reliable replacement, this proprietary size battery delivers consistent energy for prolonged use between charges. With a robust 40 Wh energy rating and a 2700 mAh capacity, its built to keep you productive, entertained, and on the go without the bulk of larger packs. This Total Micro battery is purpose built

Power up your notebook with confidence using the Total Micro 40 Whr 4-Cell Primary Lithium-Ion Battery. Designed as a compact, lightweight, and reliable replacement, this proprietary-size battery delivers consistent energy for prolonged use between charges. With a robust 40 Wh energy rating and a 2700 mAh capacity, it’s built to keep you productive, entertained, and on the go without the bulk of larger packs. This Total Micro battery is purpose-built for portable devices, marrying efficiency, safety, and convenience in a single, high-performance package.

  • Maximize notebook runtime with 40 Watt-hours of energy and a 2700 mAh capacity in a 4-cell configuration. This combination is optimized for extended use, helping you browse, stream, edit, and create longer between recharges. The energy-dense design is smaller and lighter than many other rechargeable options, so you get more power without sacrificing portability—perfect for students, professionals, and travelers who rely on their notebook throughout the day.
  • Proprietary battery size for a precise, reliable fit. The Total Micro battery uses a proprietary form factor engineered to sit securely in compatible notebook bays, delivering dependable contact where it matters. The snug fit minimizes movement, reduces wear on connectors, and supports consistent voltage delivery, so your device stays responsive and ready when you are.
  • Built for safety and longevity. This battery features high-quality lithium-ion cells and integrated protective circuitry to help guard against overcharge, over-discharge, and short circuits. The result is a safer replacement option that helps protect both the battery and your notebook’s internal systems, giving you peace of mind during daily use and travel.
  • Designed for rechargeability and long-term value. Despite being a high-energy 4-cell pack, the Total Micro battery is optimized for repeated recharge cycles, supporting reliable performance over time. With thoughtful cell health management and low self-discharge characteristics, it helps you maintain strong daily performance while reducing the need for frequent replacements.
  • Convenient, one-pack solution for notebook users. Each order contains a single replacement battery sized for notebook use, simplifying procurement and installation. This battery is ideal for replacement after wear or for stocking as a ready-to-go spare, ensuring you’re never caught short when your device needs power most.

Technical Details of Total Micro 40 WHr 4-Cell Primary Lithium-Ion Battery

  • Battery type: Primary Lithium-Ion (Li-ion) - Rechargeable
  • Configuration: 4-cell pack
  • Capacity: 2700 mAh
  • Energy: 40 Wh
  • Form factor: Proprietary notebook battery size
  • Intended use: For notebook devices requiring a proprietary 4-cell Li-ion battery
  • Pack quantity: 1 battery per pack
  • Brand: Total Micro

how to install Total Micro 40 WHr 4-Cell Primary Lithium-Ion Battery

  • Power down the notebook completely and unplug from any charger or accessories before beginning the replacement process. Work on a clean, flat surface to prevent static discharge and protect the device.
  • Open the back panel according to your notebook’s service manual. Locate the existing battery and disconnect the connector carefully, ensuring you do not bend any pins or stress the wiring.
  • Remove the old battery from its bay, keeping track of any screws or mounting brackets. Align the new Total Micro 40 Whr 4-Cell battery with the bay and connect it securely to the notebook’s power connector.
  • Slide the battery into the compartment until it sits firmly in place, then reattach any mounting screws or brackets and replace the back panel. Ensure there are no loose components and that the battery is seated flush with the chassis.
  • Plug in the charger and power on the notebook to begin the initial charging cycle. Allow the battery to reach full capacity, which may take several hours, and consider performing a battery calibration if your operating system offers the option. Verify power levels and perform a brief battery drain test to confirm proper operation.

Frequently asked questions

  • Q: What is the energy and capacity of the Total Micro 40 Whr 4-Cell Battery? A: It provides 40 Watt-hours of energy with a 2700 mAh capacity in a 4-cell pack, designed for notebook use and optimized for portability and reliability.
  • Q: Is this battery compatible with all notebooks? A: This replacement uses a proprietary 4-cell notebook battery size. It is intended for devices that specify this form factor; always confirm fitment against your device’s model number and service documentation before purchase.
  • Q: Is the battery rechargeable? A: Yes. The Total Micro 40 Whr 4-Cell Battery is designed to be recharged using a notebook’s standard charger, following the manufacturer’s charging guidelines to maximize lifespan.
  • Q: How should I care for and store the battery when not in use? A: Store the battery in a cool, dry place away from direct sunlight and moisture. For best long-term health, keep stored charge around 40–60% if you won’t use it for an extended period, and avoid exposing the pack to extreme temperatures.
  • Q: Does this include a warranty? A: Warranty terms vary by retailer and region. Check the product page or contact customer support for specifics about coverage, return policies, and any applicable guarantees.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79447092547

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Amazon Customer
Lake Worth, US
★★★★★ 5
Works great! Gets hot fast & water in tank lasts
Style: Steam Mop
Works great! Gets hot fast and the max amount of water it takes goes a long way in my home. I can clean several rooms and still have half of the water still in the tank. Awesome, easy to use, effective and great value for the price.
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Reviewed in the United States on February 6, 2026
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Elena Estrella
Grantham, US
★★★★★ 5
Will buy again
Style: Steam Mop
I’m pretty impressed with this steam mop. It cleans great, leaving no streaks. It’s easy to handle with its decent sized griped handle. It’s durable and easy to use. It’s sleek and lightweight with a pretty long cord. I highly recommend.
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Reviewed in the United States on April 20, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
Great for price
Style: Steam Mop
Works well
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Reviewed in the United States on June 6, 2026
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Kelly M
Draper, US
★★★★★ 4
Needs a longer cord! But does the job well!
Style: Steam Mop
My only complaint is the cord is not long enough! I have to go around finding every outlet to plug it into to get my whole house clean.
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Reviewed in the United States on May 26, 2026
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p1mkw
Phoenix, US
★★★★★ 3
You get what you pay for
Style: Steam Mop
It's just OK. It does get the job done, but poorly made and I don't expect it to last long. Unlike other steam mops I've had, this one leaves the floor wet. Plus the pad does not pick up any stuck-on gunk that the steam loosened. I had to go back and pick up a few pieces by hand. Instructions say to let the water tank air dry before storing, but the attached lid makes it hard to let air into the tank. In retrospect I should have spent a few dollars more and gotten a better unit.
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Reviewed in the United States on April 22, 2026

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