Leica Style

Leica GEB121 Ni-MH Battery Pack for TPS400/800 Series Total Stations

$195.00
5.0

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The Leica GEB121 is a high-performance Ni-MH battery designed to deliver reliable power for Leica total stations, including the TPS400 and TPS800 series. With a 6V output and a 4.2Ah capacity, this battery ensures long-lasting operation, making it an essential accessory for professionals in the field.

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Product Information

Professional Power Solution for Leica Total Stations

The Leica GEB121 Ni-MH battery pack delivers dependable 6V power for TPS400 and TPS800 series total stations. Engineered for surveying professionals who demand consistent field performance and extended operating time.


Extended Field Operation

The 4.2Ah capacity provides extended runtime for comprehensive surveying sessions without frequent battery changes. This high-capacity design minimizes interruptions during critical measurements, allowing professionals to complete complex projects efficiently. The reliable power output ensures consistent instrument performance throughout demanding fieldwork conditions.

Sustainable Ni-MH Technology

Advanced Nickel-Metal Hydride construction delivers superior charge retention and cycle life compared to standard battery technologies. The rechargeable design eliminates ongoing disposable battery costs while providing consistent voltage output. Environmental durability ensures reliable operation across temperature variations and challenging outdoor conditions.


Key Advantages

  • Precise 6V output maintains optimal total station performance
  • Quick installation and secure connection system
  • Memory-free charging prevents capacity degradation
  • Rugged housing withstands field conditions and impact

Type: Leica GEB121

Battery Type: Ni-MH

Output Voltage: 6V

Capacity: 4.2Ah (25.2Wh)

Compatible Systems: TPS400/800 Series Total Stations

Features :

High-Capacity 4.2Ah Power
Extended operation time with 25.2Wh energy output for demanding surveying projects
TPS400/800 Series Compatible
Perfect fit and seamless integration with Leica TPS400 and TPS800 total stations
Rechargeable Ni-MH Technology
Environmentally friendly rechargeable design for cost-effective long-term use
6V Stable Output
Consistent voltage delivery ensures reliable instrument performance throughout operation
Field-Tested Durability
Engineered to withstand harsh environmental conditions and demanding field applications
Reduced Downtime
Long-lasting power reduces battery changes and keeps survey teams productive
Quick Connect Design
Secure attachment system ensures reliable connection and easy battery replacement
Professional Grade Quality
Manufactured to Leica's exacting standards for surveying professionals worldwide
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Reviews :
4.9/5
★★★★★
Based on verified reviews
★★★★★
Marcus Thompson
Senior Land Surveyor · Verified Purchase
Outstanding Performance and Reliability
The GEB121 delivers exceptional runtime with my TPS800 series total station, consistently providing 8-10 hours of continuous operation. The charging cycle is efficient and the battery maintains its capacity even after extended field use. This is the OEM quality I expect from Leica accessories.
★★★★★
Jennifer Chen
Project Manager, Civil Engineering · Verified Purchase
Essential Backup Power Solution
Perfect compatibility with our TPS400 instruments and no memory effect issues typical with older battery technologies. The 4.2Ah capacity provides confidence for extended survey sessions without power interruption. Professional grade construction that withstands demanding field conditions.
★★★★★
David Rodriguez
Chief Surveyor · Verified Purchase
Reliable Power for Critical Projects
After two years of regular use, this battery pack continues to deliver consistent performance across multiple TPS series instruments. The 6V output remains stable throughout the discharge cycle, ensuring accurate measurements. Worth every penny for professional surveying operations.
★★★★☆
Sarah Mitchell
Geomatics Technician · Verified Purchase
Solid Performance with Quick Charging
The GEB121 charges faster than expected and provides dependable power for our daily surveying tasks. Battery life indicator integration works seamlessly with TPS instruments. Only minor complaint is the slightly higher weight compared to lithium alternatives, but the reliability compensates.
★★★★★
Robert Kim
Field Operations Supervisor · Verified Purchase
Professional Grade Battery Performance
Excellent build quality and consistent power delivery make this battery indispensable for our survey teams. The Ni-MH technology provides reliable performance in various temperature conditions. Perfect fit and finish with authentic Leica engineering standards.

What's in the Box

Everything you need to get started.

  • Leica GEB121 Ni-MH Battery Pack (6V, 4.2Ah)
  • Product Documentation

Note: Compatible charger and additional accessories sold separately.

Frequently Asked Questions

General
What total station models are compatible with the GEB121 battery?
The GEB121 battery is specifically designed for Leica TPS400 and TPS800 series total stations. It provides seamless compatibility and optimal power delivery for these professional surveying instruments.
How long does the GEB121 battery last during field operations?
With its 4.2Ah capacity, the GEB121 typically provides 8-12 hours of continuous operation depending on measurement frequency, display brightness, and environmental conditions. The Ni-MH technology ensures consistent power output throughout the discharge cycle.
What type of charger is required for the GEB121 battery?
The GEB121 requires a compatible Leica charger designed for 6V Ni-MH batteries. Use only Leica-approved charging equipment to ensure optimal battery life and performance. The charging time is approximately 3-4 hours for a full charge.
How should I maintain the GEB121 battery for optimal longevity?
Store the battery in a cool, dry environment when not in use. Perform periodic conditioning cycles by fully discharging and recharging the battery to maintain capacity. Avoid extreme temperatures and ensure the battery contacts remain clean and corrosion-free.
Is the GEB121 suitable for extreme weather conditions?
The GEB121 is engineered for professional field use and operates reliably in temperatures ranging from -20°C to +50°C. The Ni-MH chemistry provides stable performance in cold conditions, though capacity may be reduced at extreme temperatures. Always protect the battery from moisture and direct sunlight.

Still have questions? Contact our technical support team.

Shipping:

  • Origin: We fulfill orders from our global logistics network / production centers.

  • Typical delivery times:

    • US & EU: 7–12 business days

    • Global: 10–15 business days

  • Tracking: Every shipment includes end-to-end tracking.

  • Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.

  • Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).

  • Partial shipments: If a multi-item order is ready in stages, we may ship available items first.

Returns:

  • Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).

  • Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).

  • Refunds: Processed within 5–7 business days after inspection.

  • Exchanges: Fast replacement dispatch once the RMA is approved.

Warranty & Service:

  • Coverage: All instruments include manufacturer warranty.

  • Support: Remote onboarding (setup call + quick-start materials) and priority email support.

  • Repairs & calibration: We coordinate with authorized service partners as needed.


Support

  • Manufacturer warranty: All instruments include official warranty per brand policy.

  • Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.

  • Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.

  • Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.


FAQ

Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.

Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).

Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.

Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).

Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.

Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.