Robust and without cables

Frogwatch Battery Pack

The ultra-compact Frogwatch Battery Pack weighs less than 500g and requiers no cables to connect. Simply snap it in place and your equipment will power on immediately!

Long battery life
Capacity of 97 Wh, enough to power the vibration sensor for up to 2+ months of operation!
Easy to swap
No need to connect or disconnect any cables or connectors.
Auto-recharge
All compatible Frogwatch equipment will automatically charge the battery whenever external power is available.
Frogwatch Battery Pack

Click and go

Snap it in place

Insert the battery pack at an angle and click it in place. A special notch acts as a hinge and keeps the pack securely in place.

All our equipment is designed to guarantee succesfull connection: if the pack is not fully inserted, the enclosure lid simply won't fit.

Battery Pack slides into Device

Extra Pack?

Recharging separate battery packs

Battery packs can also be charged by the Frogwatch Li-ion charger. This charger is available as an optional accessory

Battery Pack connected to charger

Specifications

Frogwatch Battery Pack

Mechanical
Length 98 mm
Width 73 mm
Height 40 mm
Mass 450 g
Electrical
Capacity 13500 mAh
Voltage (Nominal) 7.2 V
Charging voltage (max) 8.4 V
Charging current 0 - 3000 mA
Internal protection overvoltage/current/temperature
Total energy 97 Wh
Environment
Protection class IP50
Temperature range (discharge) -10 - 50 °C
Temperature range (charging) 0 - 50 °C