Introduction
This manual provides essential information for the safe and effective use of your Bauer 1701C-B Hypermax Lithium 1.5Ah Compact Battery. Designed for optimal performance with Bauer cordless tools, this 20V lithium-ion battery delivers reliable power, extended run times, and quick charging capabilities. Please read this manual thoroughly before first use and retain it for future reference.
Safety Information
Always observe the following safety precautions to prevent personal injury and damage to the battery or tools:
- Do not disassemble, open, or shred the battery pack.
- Do not expose the battery pack to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials.
- Do not remove the battery pack from its original packaging until required for use.
- Do not subject battery packs to mechanical shock.
- In the event of battery leakage, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Do not use any charger other than that specifically provided for use with the equipment.
- Keep battery packs clean and dry.
- Recharge only with the charger specified by the manufacturer.
- Do not use any battery pack which is not designed for use with the equipment.
- Keep battery packs out of the reach of children.
- Dispose of used battery packs promptly according to local regulations.
Product Features
The Bauer 1701C-B Hypermax Lithium 1.5Ah Compact Battery offers several key features for enhanced performance:
- Faster Charging: Achieve a full charge in 40 minutes or less, minimizing downtime.
- Easy-View Fuel Gauge: A convenient built-in indicator allows you to quickly check the remaining power level.
- Broad Compatibility: Designed to work seamlessly with all Bauer 20V cordless tools.
- Durable Construction: Engineered to withstand impact, extreme weather conditions, and long periods in storage.

Image: The Bauer 1701C-B Hypermax Lithium 1.5Ah Compact Battery, showcasing its compact design and red and black color scheme.
Setup
Initial Charging
Before first use, it is recommended to fully charge your Bauer 1701C-B battery. Use only a compatible Bauer 20V battery charger.
- Ensure the battery charger is plugged into a standard electrical outlet.
- Align the battery pack with the charging port on the charger.
- Slide the battery onto the charger until it clicks securely into place.
- The charger's indicator lights will show the charging status. A full charge typically takes 40 minutes or less.
- Once fully charged, remove the battery from the charger by pressing the release button and sliding it off.
Operating Instructions
Attaching to a Tool
To attach the battery to a compatible Bauer 20V cordless tool:
- Ensure the tool is turned off and the trigger is locked (if applicable).
- Align the battery pack with the battery port on the tool.
- Slide the battery into the tool until it clicks securely into place. Ensure it is fully seated to prevent accidental detachment during use.
Checking Battery Charge
The battery features an easy-view fuel gauge. To check the remaining charge:
- Locate the small button on the battery pack, usually near the indicator lights.
- Press the button. The illuminated LED lights will indicate the charge level. More lights mean more charge.
Removing from a Tool
To remove the battery from a tool:
- Ensure the tool is turned off.
- Locate the battery release button(s) on the tool or battery.
- Press and hold the release button(s) while sliding the battery pack out of the tool.
Maintenance
Cleaning
Keep the battery pack clean and free of debris. Use a clean, dry cloth to wipe down the exterior. Do not use solvents or harsh chemicals.
Storage
For optimal battery life and safety, store the battery pack in a cool, dry place away from direct sunlight, heat sources, and moisture. If storing for extended periods, it is recommended to store the battery with a partial charge (around 50%) rather than fully charged or completely depleted.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging. | Charger not plugged in; battery not properly seated; battery or charger is damaged. | Ensure charger is securely plugged in. Re-seat the battery on the charger. Inspect battery and charger for visible damage. If damaged, do not use. |
| Battery not holding charge. | Battery is old or has reached end of life; improper storage. | Ensure proper storage conditions. If battery is old and frequently used, it may need replacement. |
| Tool not operating with battery. | Battery not fully charged; battery not properly attached to tool; tool malfunction. | Check battery charge level. Ensure battery is securely clicked into the tool. Test with another charged battery if available. Consult tool's manual for troubleshooting. |
Specifications
| Attribute | Detail |
|---|---|
| Model Number | 1701C-B |
| Brand | Bauer |
| Nominal Voltage | 20V |
| Battery Capacity | 1.5 Amp Hours (Ah) |
| Battery Type | Lithium-Ion (Li-ion) |
| Dimensions (L x W x H) | 4.9 x 3.34 x 1.77 inches |
| Weight | 12.8 ounces |
Warranty and Support
Information regarding specific warranty terms and customer support for the Bauer 1701C-B Hypermax Lithium 1.5Ah Compact Battery is not provided within this manual. Please refer to the product packaging or the official Bauer website for detailed warranty information and contact options for customer support.





