Topcon Battery BT-52QA for Topcon GTS-330/3000 Total Station
Model: BT-52QA
Specifications:
| Voltage | 7.2V |
| Dimension | 140*80*35mm |
| Type | Ni-Mh |
| Capacity | 2700mAh |
| Weight | 350g |
| Package | Individual Box Package |
| Warranty | 1 Year |
| Temperature | 10~40 °C |
| Charger | BC-27CR |
| Charging Time | 3 Hours |
| Rechargeable | Yes |
| Used For | TOPCON Topcon GTS-330/3000 Total Station |
Introduction:
- Equivalent to Topcon BT-52QA battery
- Rechargeable
- 7.2 Volts
- 2700 mAh capacity
- Compatible with Topcon GTS-210, GTS-220, GTS-230W, GRS-245NW,
GPT-1000, GPT-2000, GPT-3000W, GPT-3100W, GPT-3200, CTS-3000 total
stations
Overview:
Made of standard quality materials, the Leosurvey NiMH Battery for
Topcon Total Stations is an ideal and affordable replacement or
back up for the Topcon BT-52QA battery.
It is compatible with the Topcon GTS-210, GTS-220, GTS-230W,
GRS-245NW, GPT-1000, GPT-2000, GPT-3000W, GPT-3100W, GPT-3200,
CTS-3000 series total stations.
With an output voltage of 7.2V and 2700 mAh capacity, this
rechargeable battery allows surveyors and construction
professionals to continue taking measurements and get the job done.
You can charge it using the BC-27CR charger.
Useful capacity
The temperature has a particularly significant effect on the useful
capacity of a battery. In accordance with the operating range for
the surveying instruments, the batteries can be operated from –20
°C to +55 °C (–4 °F to +131 °F). With reducing temperature the
useful capacity drops rapidly. Continuous use in the upper
temperature range (> +45 °C / +131 °F) shortens the life of the
battery.
Storage
Leosurvey batteries can be stored at –40 °C to +55 °C (–40 °F to
+131 °F). Do not store batteries inside the surveying instrument.
After storage, charge the battery fully before use. NiCd NiCd
batteries can be stored for an unlimited period in any state of
charge. NiMH NiMH batteries must always be stored fully charged and
recharged after 180 days at the latest. High temperatures and high
atmospheric humidity accelerate self-discharging. We recommend
storage in the range from 0 °C to +20 °C (+32 °F to +68 °F) in a
dry environment. If NiMH batteries are stored in the discharged
state for an extended period irreversible damage can be caused.
Li-Ion Li-Ion batteries start to deteriorate from manufacture. To
reduce the aging effect, store the battery in a cool place at
10%–50% state-of-charge. Li-Ion batteries do not require regular
charging while in storage.
