NB-36 Battery for South NTS-302B NTS-330 NTS-332R Total Station – NC-III Charger

NB-36 Li-ion Replacement Battery for South Total Stations

The NB-36 is a Li-ion replacement battery that fits the South NTS-302B, NTS-330, and NTS-332R reflectorless total stations. Designed to match the power demands of electronic distance measurement (EDM) and motorized angle drives, this battery provides consistent voltage under the pulsed load conditions typical of total station operation. Compatible with the South NC-III charger.

Compatible Models

• South NTS-302B Total Station
• South NTS-330 Total Station
• South NTS-332R Reflectorless Total Station
• Compatible charger: South NC-III
• May also fit other South NTS-series total stations using the NB-36 battery format

Specifications

Battery Type	Li-ion (Lithium-Ion)
Voltage	7.4 V
Capacity	2600 mAh
Compatible Charger	South NC-III
Protection	Over-charge, over-discharge, over-current, short-circuit, and thermal protection
Certification	CE, RoHS, UN38.3

Key Features

• Three-model compatibility — verified fit for NTS-302B, NTS-330, and NTS-332R; simplifies battery management across your South instrument fleet
• NC-III charger ready — charges on your existing South NC-III charging dock with no adapter needed
• Pulsed-load stable — maintains voltage during EDM distance measurement bursts for accurate readings
• Secure mechanical fit — locks firmly into the total station battery compartment to prevent power interruption during angle measurements
• Full BMS protection — over-charge, over-discharge, short-circuit, and thermal protection built in

What's Included

1 × NB-36 Li-ion Battery (total station and charger not included)

Warranty: 12-month replacement warranty. Pre-shipment capacity verification on every unit.