Peakbatt CS-SPG300SL
Peakbatt BA7800S Battery Replacement Manual
Model: CS-SPG300SL | Part No: BA7800S
Brand: Peakbatt
1. Introduction and Overview
This manual provides essential information for the safe and effective use of your Peakbatt BA7800S replacement battery. Designed for compatibility with Spectra Geospatial SP30 devices, this Li-ion battery offers a capacity of 8000mAh (30.40Wh) at 3.8V, ensuring reliable power for your equipment. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
2. Safety Information
Your safety is paramount. Adhere to the following precautions to prevent injury, damage, or fire:
- CAUTION: WARRANTY VOID IF LABEL IS REMOVED.
- DO NOT ATTEMPT TO DISASSEMBLE, OPEN OR SERVICE THE BATTERY PACK. Unauthorized tampering can lead to severe hazards.
- REPLACE ONLY WITH THE BATTERY PACK DESIGNATED FOR THIS PRODUCT. Ensure the part number BA7800S is compatible with your device.
- DO NOT CRUSH, PUNCTURE, SHORT EXTERNAL CONTACTS OR DISPOSE OF IN FIRE OR WATER. These actions can cause explosion or leakage.
- DO NOT STORE ABOVE 60°C (140°F). High temperatures can degrade battery performance and pose a safety risk.
- ATTENTION! NEW BATTERY PACK MUST BE FULLY CHARGED BEFORE USE. This optimizes initial battery performance.
- TO REDUCE RISK OF FIRE OR BURNS READ INSTRUCTIONS IN OPERATING GUIDE BEFORE USING THE BATTERY.
- This battery is certified with ISO9001, RoHS, CE, UN38.3, and MSDS, indicating compliance with international safety and quality standards.
- Dispose of used batteries responsibly according to local regulations. Do not dispose of in household waste.

Figure 2.1: Detailed view of the battery label, highlighting critical safety warnings and product information.
3. Setup and Installation
Follow these steps to safely install your new Peakbatt BA7800S battery:
- Power Off Device: Ensure your Spectra Geospatial SP30 device is completely powered off and disconnected from any power source before beginning the installation.
- Locate Battery Compartment: Refer to your device's user manual to locate and open the battery compartment. This is typically on the back or bottom of the device.
- Remove Old Battery: Carefully remove the existing battery from the compartment. If the battery is swollen or damaged, handle it with extreme care and dispose of it properly.
- Insert New Battery: Align the Peakbatt BA7800S battery with the contacts in the compartment. Gently push the battery into place until it is securely seated. Do not force the battery.
- Secure Compartment: Close and secure the battery compartment cover. Ensure it is latched properly to prevent accidental dislodgement.
- Initial Charge: As per safety instructions, fully charge the new battery before its first use.

Figure 3.1: Front angled view of the Peakbatt BA7800S battery, illustrating its physical design.
4. Operating Instructions
Once installed, the Peakbatt BA7800S battery operates seamlessly with your compatible device. Here are key operational considerations:
- First Use: Before initial operation, ensure the battery is fully charged using the original or a compatible charger for your Spectra Geospatial SP30 device.
- Charging: Connect your device to its designated charger. The battery features built-in safety protections against over-charge, over-discharge, over-heat, over-current, and short-circuit.
- Normal Operation: Use your device as normal. The 8000mAh capacity provides extended operational time.
- Battery Level: Monitor the battery level indicator on your device to determine when recharging is necessary.

Figure 4.1: Rear angled view of the Peakbatt BA7800S battery, providing a different perspective of its design.
5. Maintenance and Storage
Proper maintenance and storage will extend the lifespan of your Peakbatt BA7800S battery:
- Temperature: Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. Do not store above 60°C (140°F) or below 0°C (32°F).
- Cleaning: If necessary, gently wipe the battery's exterior with a clean, dry cloth. Do not use liquid cleaners or immerse the battery in water.
- Long-Term Storage: For extended storage periods, it is recommended to charge the battery to approximately 50-70% capacity every 3-6 months to prevent deep discharge and maintain battery health.
- Avoid Impact: Protect the battery from physical shocks or drops, which can damage internal components.
6. Troubleshooting
If you encounter issues with your Peakbatt BA7800S battery, consider the following common troubleshooting steps:
- Battery Not Charging:
- Ensure the charger is properly connected to both the device and a working power outlet.
- Verify that the charger is compatible with your device and battery.
- Check for any debris or damage to the charging port on the device or battery contacts.
- Device Not Powering On:
- Confirm the battery is fully charged.
- Ensure the battery is correctly installed and securely seated in the compartment.
- If possible, test the device with another known-good battery to rule out device issues.
- Shortened Battery Life:
- Review your device's power settings; high brightness or continuous GPS usage can drain the battery faster.
- Ensure the battery is being charged fully each time.
- Extreme operating temperatures can affect battery performance.
If problems persist after attempting these steps, please refer to the "Warranty and Support" section for further assistance.
7. Product Specifications
| Model Name | CS-SPG300SL |
| Part Number | BA7800S |
| Battery Type | Lithium-ion (Li-ion) |
| Capacity | 8000mAh / 30.40Wh |
| Voltage | 3.8V |
| Dimensions (L x W x H) | 106.50 x 63.50 x 10.40 mm |
| Weight | 239g |
| Reusability | Rechargeable |
| Safety Protections | Over-charge, over-discharge, over-heat, over-current & short-circuit protection |
| Certifications | ISO9001, RoHS, CE, UN38.3, MSDS |
8. Warranty and Support
Peakbatt is committed to providing high-quality products and customer satisfaction.
- Warranty: Your Peakbatt BA7800S battery comes with a 12-month warranty from the date of purchase, covering manufacturing defects.
- Money Back Guarantee: We offer a 30-day money back guarantee from the date of purchase.
- Customer Service: For any inquiries, technical support, or warranty claims, please contact Peakbatt customer service. Our team is available 7 days a week, 24 hours a day to assist you.
Please have your purchase details and the battery's model/part number ready when contacting support.