Description
Product Overview
The 2800mAh 3.7V Li‑ion battery is engineered as a direct upgrade for the S1 Pipet Filler TS 22688 model. Its high capacity delivers significantly longer operating periods compared with the standard factory battery, allowing laboratory technicians to perform more assays without interruption. The battery fits precisely into the original compartment, matching the dimensions of the OEM part and requiring no additional modifications. Compatibility is guaranteed by the manufacturer, ensuring seamless integration with the pipet filler’s electronic control board and maintaining accurate dispensing performance throughout the charge cycle. Users report that the battery’s robust construction also tolerates the frequent start‑stop cycles typical in high‑throughput labs, reducing the risk of premature power loss. Overall, this upgrade enhances productivity and reliability for researchers.
The cells inside the battery are sourced from reputable suppliers and undergo strict quality control to ensure consistent voltage output and minimal internal resistance. Low self‑discharge rates mean the battery retains most of its charge even after weeks of storage, which is essential for labs that rotate equipment between projects. Safety features include built‑in protection circuits that guard against over‑charging, short circuits, and excessive current draw, providing peace of mind during continuous operation. The battery’s chemistry also offers a stable thermal profile, reducing heat generation and protecting sensitive pipet filler components from temperature‑related wear.
Operating at a nominal 3.7 volts, the battery supplies the exact power level required by the S1 Pipet Filler’s motor and microcontroller, delivering smooth and consistent actuation for each dispensing cycle. The 2800mAh capacity translates to roughly 10.36 watt‑hours, enabling up to 30 minutes of continuous use or dozens of intermittent cycles depending on the volume of liquid handled. This performance margin ensures that the pipet filler maintains its calibrated accuracy throughout the workday, eliminating the need for frequent battery swaps that could disrupt experimental timelines.
The upgraded unit measures approximately 5 × 5 × 5 inches and weighs only 8.6 ounces, making it lightweight enough to be handled comfortably during routine maintenance while still providing the structural integrity needed for daily laboratory use. Each package includes the battery, a protective anti‑static bag, and a concise user guide that outlines charging procedures and safety precautions. The compact form factor aligns with the original design, allowing the battery to be stored in the same drawer or cabinet space without requiring additional storage solutions.
Manufactured by TAWUZUOR, a brand recognized for reliable laboratory accessories, this battery has earned a five‑star rating from early adopters, reflecting satisfaction with its longevity and dependable performance. It ranks within the top 20 of Lab Pipettor Accessories on major e‑commerce platforms, indicating strong market acceptance among scientific professionals. The product’s best‑seller status in the Industrial & Scientific category underscores its relevance for labs seeking cost‑effective upgrades without compromising on quality.
![[Product front view showing all components]](https://www.teahouseco.store/wp-content/uploads/2026/08/f5dddb40b71d4d3a8427a9eb6dd48450.jpg)
Usage
The battery is ideal for use in research laboratories, quality‑control facilities, and teaching labs where precise liquid handling is a daily requirement. Its extended runtime supports long experimental runs, such as kinetic assays, titration series, or high‑throughput screening protocols that demand uninterrupted operation.
Technicians can install the battery by opening the pipet filler’s rear compartment, removing the depleted unit, and inserting the new battery with the correct polarity orientation. After the initial full charge, the device is ready for immediate use, delivering the same accuracy as the original power source.
Routine maintenance involves checking the battery’s charge level using the built‑in indicator on the pipet filler and recharging it with a standard 5 V USB charger when the level falls below 20 percent. The battery’s low self‑discharge characteristic minimizes the need for frequent recharging, extending the interval between service checks.
Whether you are a senior researcher managing multiple experiments, a lab manager responsible for equipment upkeep, or an educator training students in proper pipetting techniques, this upgraded battery provides a reliable power solution that aligns with your workflow and budget constraints.
Why Choose Us
Choosing this battery means selecting a product that adheres to rigorous manufacturing standards, including ISO‑9001 certification and batch testing for capacity consistency. Each unit undergoes a final performance verification to confirm that it meets the advertised specifications before leaving the factory.
Compared with generic off‑brand replacements, the TAWUZUOR battery offers superior cell chemistry, resulting in higher energy density and longer service life. Its built‑in protection circuitry reduces the risk of damage to the pipet filler, which can translate into lower total cost of ownership over time.
The robust housing resists mechanical shocks and vibrations commonly encountered in busy laboratory environments, ensuring that the battery remains functional even after accidental drops or bumps. Its stable voltage output also protects the delicate electronic components of the pipet filler from voltage spikes.
Customers benefit from a responsive after‑sales support team that provides technical assistance, warranty coverage, and replacement options should any issue arise within the standard 12‑month period. Detailed documentation and online resources further simplify troubleshooting and maintenance.
Key Features
- Provides up to 30 minutes of continuous operation or dozens of intermittent cycles, dramatically reducing the frequency of battery changes during long experiments. This extended runtime ensures that critical assays are not interrupted, allowing researchers to maintain consistent timing and data integrity across multiple sample sets throughout the workflow efficiently.
- Constructed from premium lithium‑ion cells that deliver stable voltage and low internal resistance, the battery maintains reliable power output even under demanding load conditions typical of high‑precision pipetting tasks. Such consistency helps preserve the accuracy of each dispense, reducing variability and supporting reproducible experimental results across repeated measurements in labs.
- Integrated protection circuits guard against over‑charging, short circuits, and excessive current draw, ensuring safe operation and extending the lifespan of both the battery and the pipet filler’s internal electronics. This built‑in safety layer reduces the risk of accidental damage during routine handling, providing confidence for users who operate equipment in busy laboratory settings.
- The battery’s low self‑discharge rate allows it to retain most of its charge for weeks when not in use, making it convenient for labs that rotate equipment between projects or experience intermittent usage patterns.
- Backed by responsive after‑sales service, the product includes a 12‑month warranty, technical assistance, and easy access to replacement parts, ensuring that any issues are resolved quickly and your laboratory workflow remains uninterrupted.
FAQ
How do I know when the battery needs to be recharged?
The pipet filler includes a built‑in LED indicator that glows amber when the charge falls below 20 percent. When the light turns red, the battery should be recharged immediately to avoid unexpected shutdowns during critical procedures.
Can I use a battery with a different voltage?
No. The device is calibrated for a nominal 3.7 V input. Using a battery with a higher or lower voltage can damage the motor and control electronics, void the warranty, and compromise dispensing accuracy.
What type of charger should I use?
A standard 5 V USB charger rated at 1 A or higher is recommended. Connect the charger to the pipet filler’s charging port and allow the battery to reach a full charge before first use for optimal performance.
Is the battery recyclable?
Yes. The battery complies with international recycling standards for lithium‑ion cells. Please follow local regulations for electronic waste disposal or return the used unit to a certified recycling facility.
What warranty does the battery have?
The product comes with a 12‑month limited warranty covering manufacturing defects. If the battery fails within this period, contact customer support for a replacement or repair, subject to proof of purchase.





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