Battery specifications:

Model: BT-52QA ( 3 PIN ) Battery

Voltage: 7.2V

Capacity: 2700mAh

Chemistry: NiMH

Nature of battery:It is a rechargeable battery

Fits all GTS-210, GTS-220, GTS-230, GPT-1000, GPT-2000, and GPT-3000

100% brand new .high quality;

NEW BT-52QA ( 3 PIN ) Battery for TOPCON Instrument total stations 3 PIN battery

Charger specifications:

Model:BC-27CR battery charger

Input : 110-230V AC 50-60HZ 0.22A.

Output : DC 9V 1.8A.

Charger takes about three hours to charge a battery.

This is a BC-27CR battery charger, designed for charging BT-52Q,

BT-56Q, BT-52QA, BT-50Q, TBB-2, TBB-2R, TBB-2S, BT-G1 batteries and many others.

Package included:

3Pcs BT-52QA ( 3 PIN ) Battery + BC-27CR Charger