BTI L16L4PB1 Battery
SKU: 27771440474

BTI L16L4PB1 Battery

Sale price$86.81 Regular price$96.45
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

BTI L16L4PB1 BatteryPower up your notebook with the BTI L16L4PB1 Battery, engineered to deliver reliable energy, faster charging, and dependable performance when you need it most. This rechargeable notebook battery combines a compact 4 cell layout with a high energy capacity to keep you productive through long work sessions, travel, and study tasks. Built for maximum productivity with added dependability, it supports your devices workflow so you can focus on the task at

Power up your notebook with the BTI L16L4PB1 Battery, engineered to deliver reliable energy, faster charging, and dependable performance when you need it most. This rechargeable notebook battery combines a compact 4-cell layout with a high energy capacity to keep you productive through long work sessions, travel, and study tasks. Built for maximum productivity with added dependability, it supports your device’s workflow so you can focus on the task at hand rather than worrying about constant recharging.

  • With 6220 mAh and 48 Wh of energy, this battery delivers extended runtime across common notebook tasks. You can power through spreadsheets, documents, presentations, and multimedia without frequent recharges. In real-world use, the BTI L16L4PB1 helps you stay productive during long flights, campus days, or back-to-back meetings, giving you dependable uptime wherever you work.
  • The 4-cell design provides a balanced power-to-weight ratio, delivering reliable performance while helping manage heat and longevity. Its proprietary size ensures a precise fit in notebooks that require this specific form factor, providing secure seating in the battery bay and preventing compatibility gaps that can cause fit issues with generic replacements.
  • 7.72 V nominal voltage matches the target notebook power envelope, supporting consistent performance across devices designed for this voltage class. This specification helps maintain stable operation, preserving device behavior and enabling predictable battery life for everyday tasks and more demanding workloads alike.
  • Fast-charge capability helps you resume work sooner by reducing downtime. The BTI L16L4PB1 battery is designed to replenish energy quickly compared with many competitors, so you can get back to work, watch videos, or continue studying with minimal interruption between sessions.
  • Designed for maximum productivity, the battery emphasizes dependable usability with a durable build that withstands daily use, travel, and long-term ownership. Its construction aims to deliver steady performance over time, helping professionals and students stay on task without frequent battery replacements.

Technical Details of BTI L16L4PB1 Battery

  • Model: BTI L16L4PB1
  • Type: Notebook Battery
  • Capacity: 6220 mAh (48 Wh)
  • Voltage: 7.72 V (nominal)
  • Cells: 4
  • Form Factor: Proprietary battery size

How to install BTI L16L4PB1 Battery

  • Power off your notebook and unplug the charger before handling the battery.
  • Place the notebook face down on a clean surface and locate the back panel or battery compartment cover; remove the cover as specified in your device manual.
  • Disconnect the existing battery connector, remove mounting screws, and carefully lift the old pack away from the chassis.
  • Align the BTI L16L4PB1 battery connectors with the notebook’s mating connectors, insert the battery, and secure it with screws or retention clips as applicable.
  • Reattach the back panel or cover, reconnect the charger, and power on the notebook to verify proper operation. Allow the battery to begin charging to full capacity for optimum performance.

Frequently asked questions

  • Q: What is the capacity of the BTI L16L4PB1 Battery? A: 6220 mAh (48 Wh).
  • Q: What voltage does it provide? A: 7.72 V (nominal).
  • Q: How many cells are in the battery? A: 4 cells.
  • Q: Is this battery quick-charge? A: Yes, it takes less time to charge than many alternatives, helping reduce downtime between sessions.
  • Q: What form factor does this battery use? A: Proprietary battery size designed for maximum productivity in notebooks that support the L16L4PB1 size.
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: 27771440474

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Verified Purchase
Miles Connell
New York, US
★★★★★ 5
Inexpensive doesn’t mean cheap.
Color: Black/Orange
After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
B
Verified Purchase
Buyer
Cuba, US
★★★★★ 3
Budget Seiko Prospex this is not
Color: Black/Orange
Bought this as a cheap work watch, but I guess all the budget went into the solar technology. No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price) Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh. Cheap plastic crystal, scratches and mars just by looking at it. Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one. Decent lume on the hands, but none on the hour markers even though it looks like there is. Looks cool.
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Reviewed in the United States on June 13, 2025
M
Verified Purchase
Michael Miracle
Lexington, US
★★★★★ 5
Simplicity
Color: Black/Orange
This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.
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Reviewed in the United States on April 4, 2026
T
Verified Purchase
Tim C
Lake Worth, US
★★★★★ 5
Thumbs up!
Color: Stainless Steel/Blue/Stainless Steel/red-blue
Amazing watch with fabulous details for any Snoopy fan. Very slim profile for an automatic watch. Colors pop. I wear this watch in the shower and swimming and it's water resistance is on point. The watch also has light-charge lume, which is a wonderful detail. I own several Peanuts x Timex, but this is easily my favorite.
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Reviewed in the United States on May 6, 2026
K
Verified Purchase
Kev
Grantham, US
★★★★★ 5
Beautiful Retro Inspired Automatic watch.
Color: Stainless Steel/Black/Stainless Steel/Red Black
First I'd like to start by addressing one of the other reviews. This is an automatic watch so it is wound by motion but it also can be hand wound via the crown. The myota movement (citizen) is rated for about 40 hours fully wound so if used properly and worn daily (and if set correctly) it should run throughout the night and still be the correct time and date when you are ready to put on in the morning. This watch band style is one that isn't used very much any more and requires a screwdriver or tool to open the wedge on the lower latch to move it to the correct place on the band. This is easier to size than most metal watch bands and is much more flexible. Once you set it to your wrist size it shouldn't fall off and the adjustment shouldn't move unless it isn't set properly. It has a latching mechanism that should snap together and hold tight. It can be hard to get used to putting on at first but after a few times you will know how to easily put it on. I've owned a watch band of this style previously on a watch I wore daily so it was okay for me. I'd say that anyone looking at an automatic watch is probably more of a watch enthusiast and already knows the little nuances of owning one. If you are new to watches do your research first. Otherwise if you want something a little easier get the Timex Q version of this. It comes with a battery powered quartz movement, while it ticks a bit loudly, is a little easier to live with if you aren't accustomed to automatic watches. This is a beautiful Retro Inspired watch, I got it while it was on sale for 120 and it's a steal at that price.
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Reviewed in the United States on June 9, 2023

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