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.