702722 NiMH Battery Trimble 3600 is the trusted power solution designed for surveyors and engineers who rely on Trimble total stations for precise fieldwork. Built with high-quality Nickel-Metal Hydride (NiMH) cells, this battery delivers a 6.0V output and 4000mAh capacity, ensuring long-lasting performance without memory effect.
Compatible with Trimble 3600, 3600DR, and 3605DR total stations, this durable battery provides consistent energy for land surveying, construction layouts, and geospatial mapping tasks. With advanced protection against overcharging, overheating, and short circuits, the 702722 NiMH Trimble battery guarantees both safety and reliability in demanding work environments.
Key Specifications of the 702722 NiMH Battery Trimble 3600
- Chemistry: NiMH (Nickel-Metal Hydride)
- Output Voltage: 6.0V
- Capacity: 4000mAh
- Color: Grey
- Fit Part Number: 702722
- Compatible Models: Trimble 3600, Trimble 3600DR, Trimble 3605DR total stations
- Protection Features: Overcharging protection, overheating protection, short-circuit protection
- Warranty: 12 months manufacturer’s warranty
Why Choose the 702722 NiMH Battery for Trimble 3600?
1. Reliable Performance in the Field
The 702722 NiMH Battery for Trimble 3600 total stations is built with advanced technology to ensure consistent power delivery. With no “memory effect,” you can recharge the battery at any point without reducing its overall capacity.
2. High-Capacity Power for Long Workdays
With a 4000mAh capacity, this battery ensures longer operating times compared to standard alternatives. Professionals working in remote areas won’t have to worry about frequent recharging interruptions.
3. Safety First Advanced Protection Features
The built-in circuit protection system safeguards your total station and battery from common electrical risks, including overcharging, overheating, and short circuits. This ensures your investment lasts longer while protecting sensitive surveying equipment.
4. Perfect Compatibility with Trimble Total Stations
The 702722 NiMH Trimble battery is specifically designed to fit:
- Trimble 3600
- Trimble 3600DR
- Trimble 3605DR
This ensures a seamless fit and flawless performance, just like the original battery.
5. Cost-Effective and Durable
Instead of buying expensive OEM batteries, this replacement offers a more affordable option without compromising on performance. With its NiMH chemistry, it offers a longer life cycle and better recharge efficiency compared to older battery types.
Understanding NiMH Battery Technology in Trimble Instruments
What is a NiMH Battery?
Nickel-Metal Hydride (NiMH) batteries are a modern alternative to Nickel-Cadmium (NiCd) batteries, offering higher capacity, longer runtime, and environmentally safer chemistry. Unlike NiCd, NiMH batteries do not suffer heavily from “memory effect,” making them a reliable choice for devices like Trimble total stations.
Why NiMH is Ideal for Trimble 3600 Total Stations
- Higher energy density: More power in a compact form.
- Eco-friendly: Contains fewer toxic metals compared to NiCd batteries.
- Recharge flexibility: Can be charged at any level without affecting future capacity.
- Durability: Designed to handle the demands of professional surveying work.
Applications of the 702722 NiMH Battery in Professional Surveying
The 702722 Trimble total station battery is widely used across industries, including:
Land Surveying:
Ensures uninterrupted operation during topographic and boundary surveys.
Construction Projects:
Powers instruments are used for site layout, elevation measurement, and grading.
Engineering Works:
Essential for alignment, monitoring, and infrastructure development.
Geospatial Data Collection:
Provides consistent energy for accurate positioning and mapping.
Professionals depend on the 702722 NiMH Trimble battery for consistent results in demanding environments.
Advantages of Using the 702722 NiMH Battery Trimble 3600
- Long-Lasting Runtime: Ideal for extended fieldwork.
- Rechargeable & Eco-Friendly: Designed for multiple charge cycles with reduced environmental impact.
- Stable Performance: Maintains voltage consistency throughout use.
- Wide Compatibility: Works with Trimble 3600, 3600DR, and 3605DR models.
- Affordable Alternative to OEM Batteries: High quality without the premium price.
Maintenance Tips for Maximum Battery Life
To extend the life of your 702722 NiMH Battery Trimble 3600, follow these best practices:
Avoid Overcharging:
Use a charger designed for NiMH chemistry to prevent overheating.
Store Properly:
Keep the battery in a cool, dry place when not in use.
Regular Charging Cycles:
Recharge the battery at least once every 2-3 months if not used frequently.
Avoid Extreme Temperatures:
Do not expose the battery to excessive heat or cold.
Check Contacts:
Keep the battery terminals clean for optimal conductivity.
Comparison: 702722 NiMH Battery vs. Other Trimble Batteries
| Feature | 702722 NiMH Battery | Standard OEM Battery | Older NiCd Batteries |
| Chemistry | NiMH | NiMH / Lithium | NiCd |
| Capacity | 4000mAh | 3800–4200mAh | 2800–3000mAh |
| Voltage | 6.0V | 6.0V | 6.0V |
| Memory Effect | No | No | Yes |
| Eco-Friendly | Yes | Yes | No |
| Cost-Effectiveness | High | Medium | Low |
This shows why the 702722 NiMH battery for Trimble 3600 is an excellent choice for both professionals and budget-conscious users.
Frequently Asked Questions
Is the 702722 battery compatible with all Trimble total stations?
No, the 702722 NiMH battery is specifically designed for Trimble 3600, 3600DR, and 3605DR models.
How long does the 702722 NiMH battery last on a full charge?
Depending on usage, this battery can last between 6–10 hours of continuous operation. Runtime may vary based on the total station functions being used.
Can I use my original Trimble charger with this battery?
Yes, the battery is designed to work with Trimble-compatible chargers that support 6.0V NiMH chemistry.
Does the battery suffer from memory effect?
No, NiMH batteries like the 702722 Trimble replacement battery have little to no memory effect, allowing flexible recharging.
How long does it take to fully charge the 702722 Trimble battery?
Charging time depends on the charger used, but typically it takes 3–4 hours for a full charge.
What is the warranty on this Trimble replacement battery?
The product comes with a 12-month manufacturer’s warranty covering defects in materials and workmanship.
Is this battery as good as the OEM Trimble battery?
Yes. The 702722 replacement battery matches OEM specifications and offers the same performance and reliability at a more affordable price.
Can this battery be used in extreme weather conditions?
The battery is durable, but for the best performance, avoid exposure to extreme heat or freezing conditions.
How should I store the battery if not using it for months?
Store it in a cool, dry environment at about 40–60% charge for the best long-term preservation.
Is the 702722 NiMH Trimble battery environmentally friendly?
Yes, NiMH batteries are more eco-friendly compared to older NiCd batteries and can be recycled.













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