Spectra Precision · batteries, chargers & power · LS3181
7.2 V Li-Ion Battery For The LT180G.
LS3181
What’s in the box
What You Receive.
- 1 × Spectra LS3181 Li-ion battery (7.2 V, 2900 mAh)
- Charger not included
The part

Spectra LS3181 Rechargeable Li-Ion Battery – 7.2V / 2,000 mAh
The Spectra Precision LS3181 is the genuine high-capacity rechargeable Li-Ion battery designed to keep your Spectra LT180G Laser instrument running strong on the jobsite. Built to Spectra's exacting standards, this 7.2-volt, 4.4-amp-hour pack delivers dependable power and extended run time under real-world conditions.
Contractors who rely on their Spectra point and line lasers, LT180G instruments, or other compatible Spectra gear know that cheap aftermarket batteries can cost more in downtime than they save upfront. The LS3181 is engineered for long service life, stable output, and full compatibility with Spectra's charger such as the 1225-5060, ensuring you get maximum performance and protection for your equipment investment.
Whether you’re working on a fraiming job, ceilings , or interior finish carpentry, this battery provides the reliable runtime you need to finish the job without interruption. Its rugged construction stands up to tough site conditions, and the Li-Ion chemistry means no memory effect and fast, efficient recharging between shifts.
Key Specs:
Spectra OEM Part Numbers: LS3181
Chemistry: Lithium-Ion
Voltage: 11.5 V
Capacity: 2,000 mAh
Applications: Spectra Precision LT180G Power via Rechargeable Battery
Fully compatible with Spectra 1225-5060 and other Leica-approved chargers
Stay powered with the battery Spectra designed for its own instruments. The LS3181 keeps your laser and survey tools powered and working at their peak so you can keep your crew productive and on schedule.
Fit
Spectra LS3181 Fits These Lasers.
Source: Spectra price list (LS3181 for LT180G). Not sure it fits your laser? Call 1-877-866-5721.
Often ordered together
Related Spectra Parts.
Straight answers
Spectra LS3181 — Straight Answers.
Which laser takes the LS3181?
The Spectra LT180G point and line green laser.
What kind of battery is it?
A 7.2 V, 2900 mAh lithium-ion pack (20.9 Wh), per the pack label.
Downloads — Spectra Precision
Spectra Precision’s own documents, free to download. Authorized Spectra Precision dealer — Contractors-Tools.com.
LT180G User GuideSpectra documentation with Contractors-Tools.com coverDownload PDF →LT180G User Guide (Español)Spectra documentation with Contractors-Tools.com cover · SpanishDownload PDF →Call 1-877-866-5721
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