Additional - replacement battery 1.5 Ah for green laser level (37V1500mah)
Do you often find that the battery of your laser level runs out right in the middle of your most important project? Avoid unwanted interruptions and ensure the smooth running of construction or assembly tasks. The additional - replacement 1.5 Ah battery for the green laser level marked 37V1500mah is the perfect solution for all professionals and DIYers who need a reliable, stable and long-lasting power source for their measuring devices.
Green laser levels are extremely popular for their high visibility, but due to their stronger beam, they consume significantly more energy than classic red lasers. To keep your work from costing you money, investing in a quality replacement battery is essential. This high-quality lithium battery is designed with durability, long life and quick readiness for work on demanding construction sites in mind.
Why choose a 1.5 Ah replacement battery for your laser level?
In professional work and DIY projects, time is of the essence. Losing power on the construction site or during installation means unnecessary delays, which can lead to higher costs and frustration. With an extra battery, you are always one step ahead of unforeseen situations. When the first battery runs out, you can simply replace it with a charged replacement battery in just a few seconds and continue working without interruption.
This battery is specially optimized for use with advanced green laser levels. It provides a constant current and stable voltage, which prevents fluctuations in the laser beam brightness and ensures maximum measurement accuracy.
Main advantages and benefits of using

Continuous work without interruptions: With an additional battery, you will forget about forced breaks. While one battery is used on the device, the other can be charged on the charger, allowing you to work continuously.
Powerful lithium technology: The 1.5 Ah (1500 mAh) capacity provides stable and long-lasting power, adapted to the higher consumption of green laser systems.
Extremely lightweight and compact design: Weighing only 0.2 kg, the battery will not significantly increase the overall weight of your device. This makes it easy to carry, handle and stably mount the level on a tripod or wall mount.
High-quality and durable materials: The battery housing is made of robust materials that are resistant to shock, dust and everyday stresses on the construction site.
Quick and easy replacement: The intuitive clamping system allows you to change the battery in seconds, without the use of additional tools or prior knowledge.

Technical specifications and compatibility
This replacement battery is precisely tailored to work optimally with selected green level models. Please check the technical specifications and compatibility with your existing device before purchasing.

Battery type: Lithium battery (Li-Ion)
Capacity: 1.5 Ah (1500 mAh)
Model number: 37V1500mah
Compatibility: Suitable for green laser level
Weight: 0.2 kg
Package contents: 1x replacement battery 1.5 Ah

This battery is directly compatible and highly recommended for the following product from our range:
Cordless 16-line green construction laser level (2x battery).
Increase your productivity in the field
Don't let a dead battery slow down your projects or extend your deadlines. Order your extra 1.5 Ah replacement battery today and ensure worry-free work every step of the way. Its lightweight design, reliability and high performance make this battery an indispensable addition to the toolbox of every serious craftsman and professional.
Frequently Asked Questions (FAQ) about the product
Is this battery suitable for all laser level models?
This replacement battery is specifically designed for green laser levels, especially for the Cordless 16-Line Green Construction Laser Level (37V1500mah) model, which you can find in our offer. Before purchasing, we recommend that you check the dimensions, connection contacts and specifications of your existing battery.
What is the lifespan of this battery?
The battery uses proven and high-quality lithium technology, which ensures a long service life with hundreds of charge and discharge cycles. With proper maintenance and storage, the battery does not lose its capacity even after a long period of non-use.
How does the weight of the battery affect the stability and use of the level?
The battery weighs only 0.2 kg. Due to its extremely low weight, it does not affect the stability of the laser level when it is mounted on a tripod, magnetic mount or other surface, and at the same time allows for easy transport in a tool case.


Responsible persons:
BIGSTREN - ISO TRADE Spółka z oo, Hangarowa 15, 59-220 Legnica, POLAND, +48 666 002 003, b2b@maxy.eu
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Remove the empty battery from your green laser level.
• Insert a new battery into your green laser level.
• Charge a new battery before using it.

Useful tips for work:
• Before use, check that the battery is properly assembled and ready for use.
• Charge a new battery before use to ensure best performance.
• Store the battery in a dry and safe place to avoid damage.

Warnings:
• CAUTION – Do not open, puncture, or disassemble the lithium-ion battery.
• Only use the appropriate charger that is compatible with your laser level.
• Do not use a swollen, damaged, or overheated battery.
• Do not expose it to water, fire or direct heat.
• Do not let the battery contacts come into contact with metal objects, as this may cause a short circuit.
• If the battery becomes very hot, emits an unusual odor, or swells during charging, stop using it immediately.
• Keep out of reach of children.

Same summary

The additional - replacement battery with a capacity of 1.5 Ah and a voltage of 3.7 V is the right choice especially for users of green laser levels who need a reliable reserve for occasional, shorter tasks. Due to its lower capacity, it is particularly suitable for lighter home measurement work, where long-term autonomy is not in the foreground, but quick battery replacement can be crucial. Before purchasing, it is crucial to check full compatibility with the device; this battery is not intended for tools with higher consumption or devices with more demanding duty cycles.

Recommendation source: Enaa guides and team experiences.

User view

The typical user of this battery is a home handyman or DIY enthusiast who uses the green laser level only occasionally – for example during minor renovations, furniture assembly or gardening. The product is suitable for those who want a quick solution when the original battery runs out and are not bothered by the short operating time of a single battery. Thanks to its low weight and compactness, the battery is also suitable for users who want the lightest possible meter, without additional burden.

Users who already own Bigstren brand tools often choose additional batteries from the same manufacturer due to the guaranteed compatibility and the same experience when using with their existing equipment.

Why buy at Enaa

At Enaa you can easily choose from numerous models and capacities according to the actual needs of your devices, the choice is clear and supported by advice from experts in the field of tools. Verified information and experience from the "Garden and Tools" category allow for a well-considered decision, with the emphasis on practicality and the right compatibility for your laser level.

Answers to frequently asked questions

Is this battery suitable for all green laser levels?

Not necessarily - it is important to check that the 3.7 V voltage and connection type match your meter. Using an incompatible battery may lead to malfunction or even damage to the device.

What does the 1.5 Ah capacity mean on this battery?

The 1.5 Ah capacity means that the battery is best suited for shorter measuring tasks where changing the battery is not a big deal. For longer runtimes, you may need a spare battery or a model with a higher capacity.

How can I check the compatibility of this battery with my tool?

We recommend that you check the technical data of your laser level or the manufacturer's instructions and compare the voltage and connection. If you are unsure, contact the manufacturer's support or use the information on the product.

What types of tasks is this battery best suited for?

This battery is most useful for light household tasks, temporary installation work and measurements where the device is turned on for a short time and there is no need for long-term autonomy.

Can I use this battery in other Bigstren devices?

Only if these devices are designed for use with a 3.7 V battery and have the appropriate connection. Always check the manufacturer's recommendations and the markings on the device, as incorrect voltage or physical incompatibility may cause operational problems.

Description updated: April 2026