Kastar 2-Pack Ei-D-Li1 Battery and AC Wall Charger Replacement for Trimble 5700 GPS RECEIVER, 5700 GPS TRANSMITTER, Trimble 5800 38403 52030 54344...

Battery Type: Lithium-Ion; Battery Voltage: 7.4V; Battery Capacity: 2600mAh. This AC wall charger with foldable flat pin for easy storage. The charger Input: AC 100~240V 50~60Hz; Output: DC 8.4V 600mA. LED indicate: Red light for charging; Green light for standby or full-charge.