





CS-TOBT4SL : Battery for Topcon GPS Receiver - Replaces Topcon BT-4
The CS-TOBT4SL is a replacement rechargeable battery for Topcon products.
This battery replaces the following OEM part number(s):
- Topcon BT-4
This battery is compatible with the following model(s):
- Topcon GPS Receiver
Specifications:
| Voltage | 12 V |
| Chemistry | Ni-MH |
| Capacity | 2500 mAh |
| Dimensions | 84.22 x 50.04 x 33.61mm |
| Color | Blue |
| Weight | 450.2g |
Original: $13.95
-65%$13.95
$4.88Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The CS-TOBT4SL is a replacement rechargeable battery for Topcon products.
This battery replaces the following OEM part number(s):
- Topcon BT-4
This battery is compatible with the following model(s):
- Topcon GPS Receiver
Specifications:
| Voltage | 12 V |
| Chemistry | Ni-MH |
| Capacity | 2500 mAh |
| Dimensions | 84.22 x 50.04 x 33.61mm |
| Color | Blue |
| Weight | 450.2g |





















