8000mAh High-Voltage LiPo Battery for Stonex UT10, Unistrong RS60 & GISBEE A8
Power through a full day of RTK surveying without swapping batteries. The BA7800S is a high-voltage LiPo replacement battery engineered for Stonex UT10, Unistrong RS60, and GISBEE A8 handheld data collectors. With 3.8 V nominal output and 8000 mAh capacity, it outlasts standard 3.7 V packs by roughly 10% on the same charge — fewer interruptions, more stakes in the ground.
Compatible Devices
- For Hezhong A8 Strong GPS Tablet
- For Jisibao HD608
- For Jisibao Stonex UT10
- For Sonim RS60
- For Nautiz X6
- For UniStrong A8
- For Spectra Geospatial SP30 GNSS Handheld
Also compatible with any GNSS handheld that uses the BA7800S form factor and 3.8 V LiPo power input. If you are unsure about fitment, send us a photo of your original battery — we will confirm compatibility before you order.
Specifications
| Battery Type | LiPo (Lithium Polymer), high-voltage chemistry |
| Nominal Voltage | 3.8 V (full charge: 4.35 V) |
| Capacity | 8000 mAh / 30.4 Wh |
| Cell Configuration | 1S1P — single high-density LiPo pouch cell |
| Charging | Compatible with original Stonex UT10 / Unistrong RS60 / GISBEE A8 charger and docking station |
| Protection Circuit | Built-in BMS: over-charge (4.45 V cutoff), over-discharge (2.8 V cutoff), over-current, short-circuit, and thermal protection |
| Cycle Life | ≥500 cycles to 80% capacity |
| Certification | CE, RoHS, UN38.3 (air-transport approved) |
Key Features
- High-voltage 3.8 V chemistry — 10% more energy density than standard 3.7 V LiPo; charges to 4.35 V for longer runtime per cycle
- 8000 mAh genuine capacity — tested and labelled at actual usable capacity, not inflated marketing numbers
- All-day RTK runtime — one charge covers a full field shift, even with Bluetooth and cellular enabled on the data collector
- Smart BMS onboard — multi-layer protection against over-charge, deep discharge, and temperature extremes
- Exact form-fit — precision-moulded housing matches all three handheld models; no filing, no force-fitting
- UN38.3 certified — cleared for air freight, truck, and field bag
What's Included
1 × BA7800S 8000mAh High-Voltage LiPo Battery (charger and handheld not included).
Warranty
12-month replacement warranty against manufacturing defects. Covers capacity loss below 80% within the warranty period, cell failure, and BMS malfunction. Excludes physical damage and water ingress. Free technical support — tell us your handheld model and we will confirm pinout compatibility.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
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Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.