HB34 Li-ion Replacement Battery for Sinan T30 & N3 GNSS Receivers
Power your Sinan GNSS base or rover with this HB34 Li-ion replacement battery. Engineered for the Sinan T30 and N3 series GPS/GNSS receivers, it delivers stable power for RTK positioning, static observation, and mobile mapping workflows. Whether you are running a single rover or a base-rover pair, having spare HB34 batteries on hand means zero downtime.
Compatible Models
- Sinan T30 GNSS GPS Receiver
- Sinan N3 GNSS GPS Receiver
- Compatible Sinan GNSS receivers using the HB34 battery form factor
Specifications
| Battery Type | Li-ion (Lithium-Ion) |
| Voltage | 7.4 V |
| Capacity | 3400 mAh |
| Protection | Over-charge, over-discharge, over-current, short-circuit, and thermal protection |
| Certification | CE, RoHS, UN38.3 |
Key Features
- OEM-equivalent performance — matches the voltage curve and runtime of the original Sinan HB34 battery
- Drop-in fit — identical connector position and housing dimensions; no filing or modification needed
- Stable output for GNSS — low voltage ripple ensures uninterrupted satellite tracking during RTK sessions
- Full protection circuitry — integrated BMS prevents over-charge, deep discharge, and short circuits
- Lightweight — minimizes additional weight on the receiver pole or tripod setup
What's Included
1 × HB34 Li-ion Battery (GNSS receiver and charger not included)
Warranty: 12-month replacement warranty. Factory-tested for capacity and voltage before dispatch.