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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4.1 ★★★★★
Based on 6 reviews
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Verified Purchase
cleejazzd
Draper, US
★★★★★ 5
Better than I expected!
Style: Variety Pack - Large (3-pack)
I have two pitbulls who can destroy any toy! My youngest one likes to chew on my fluffy slippers. She doesn't hurt them, just chews on the fur. I give her a lot of heck for this but she has an affinity for them. I decided to buy her a stuffed dog toy and she loved it! She proudly carried it with her everywhere and would throw it up in the air and catch it. She was as happy as she could be. The problem was that after a few days, my 5-year-old pittie wanted to get in on the action and they turned it into a tug of war. Five minutes later it was in pieces on the floor. I decided to see if there was such a thing as a cloth toy for aggressive chewers. I found these! They weren't that expensive, so I thought, "what the heck", I'll give them a try! They arrived the next day! I took two out of the pack and within two or three days they had killed the squeakers in both of them, and I was thankful! The squeaking was loud and they could not get enough of it. There were three squeakers in each toy! After the squeakers were gone, they seemed to lose interest. So I started doing tug of war with them. Pretty soon they were doing it with each other. I didn't expect them to last a day! However, it has been almost a month and they are still pretty much intact. I mean these dogs are for real and they pull as hard as they can and they still have not ripped them apart. And it's great exercise! There are a few small holes in them but they are not getting bigger. I guess that is how they got the squeakers out! Even the eyes on these toys are still there. I put the third one away for when these two are demolished, but I think I will order another pack of three. That will give me four all together! That should keep them busy for quite a while! I just want everyone to know that I am pretty limited with my reviews. I don't bother unless I really have something to say, so you can totally believe what I am saying! I don't think you will be upset with this purchase, unless you don't like saliva soaked toys and/or your dog is prone to swallowing it's toys. It is very hard for me to imagine a dog swallowing one of these. From the top of their heads to the tip of their tails they are over a foot long!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2020
T
Verified Purchase
Tisienne
Los Angeles, US
★★★★★ 4
Good quality. Decent price.
Style: Fox, Raccoon, Squirrel
The small size is perfect for my 13# dog, but I was somehow under the impression that one squeaker was in the head while the other was in the tail (and that might be the case for rhe larger size), but one us in the main body, with the other in the tail. The head is flat, and there's no way to push the sqeaker in the body up into the head. Ordinarily, this wouldn't matter -- and my dog LOVES the one I gave him so far; he's squeaking up a storm! -- but I bought these toys specifically so I could fill the (presumably empty, but in reality not) body between head and tail with chopped up pool noodles so my paraplegic dog could take it into the water treadmill treatment he's starting in a couple weeks. I wanted something that would float and be largely waterproof (no fluff inside in case he drops it in the water), that he could hold in his mouth instead of wearing a muzzle. I've rated these toys 4 stars because he does love them, they seem well made, and they're pretty affordable. I would buy them again, though not for the same purpose. (He hates rubber toys, so this was my last hope. Lol?)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2021
T
Verified Purchase
Tchorton
Birmingham, US
★★★★★ 5
Longest lasting dog toys we’ve purchased.
Style: Fox, Raccoon, Squirrel
In 2020, we purchased these for our 6 month old puppy who was repeatedly destroying all of her toys. Christmas 2025, I gifted our dog a stuffed toy purchased from a local dog store. It was destroyed within an hour. Later that day, I found one of these little squirrels that we purchased FIVE years ago - still in action, a bit worse for the wear, but still very much loved by our dog. I decided to purchase another pack of these as they are clearly winners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
M
Verified Purchase
MISS JENNIFER TAYLOR
New York, US
★★★★★ 5
Nice toy
Style: Variety Pack - Large (3-pack)
Good idea, no stuffing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
J. Rothenberger
Grantham, US
★★★★★ 3
The Ad got me, the reality didn't
Style: Variety Pack - Large (3-pack)
Directly from the ad- "Exclusive Noisemakers - Each large toy includes 3 high-quality round squeakers to deliver more sound to keep your best friend entertained.". Now my neighbor bought this squirrel with three high-quality squeakers nearly a year ago. It's ragged and tattered I just recently sewed it up for him where he chewed the one leg odd, but those three noise makers are still squeaking. Whe I got my pup, I immediately went to buy one and they were no longer selling them, so I've been on a search for one or an equivalent. These are not. There's no stuffing to get all over the place when your pup breaks into it, a plus. However the squeakers weren't particularly loud and were silenced in a few hours. Two were dead and the remaining one was very well on its way. The toy itself was pretty much intact but that had more to do with the lack of attention from the dog than how rugged the toy is. He'll pick it up once in a while but it certainly didn't meet my expectations. The good thing is that there are three of them so I can give him some brief excitement in the future. Wouldn't buy again.
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Reviewed in the United States on February 24, 2023

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