HB34 Li-ion Replacement Battery for Sinan T30/N3 GNSS GPS Receiver – RTK Surveying Equipment

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.