Description

The chargers in the set have Chinese/US and European versions, and the default is Chinese/US. For foreign trade customers, please leave a message when placing an order under European regulations.

  WLB-818 3000mAh lithium battery pack * 1, CH-817S charging compartment cover * 1, charger * 1, support frame * 1

This lithium battery set is specially designed for FT-818 and FT-817. The 3000mAh battery capacity can effectively improve the battery life. FT-818, FT-817 in-machine charging circuit is only suitable for original NiMH batteries. The charging compartment cover in this set is designed to avoid the original in-machine charging circuit, and the lithium battery pack can be charged through the charger directly inserted into the compartment cover. Charge. The charging compartment cover is made of aluminum alloy material by one-piece stamping. The matching charger is customized for the first-tier manufacturers, and the work is stable and the calorific value is low. The endurance test of WLB-818 lithium battery pack is as follows: 1. Continuous power-on listening working time: about 9 hours (test conditions: full power/14.270MHz/USB/9 o'clock volume/outdoor antenna/room temperature 28°C) 2. Continuous power-on transmission working time: about 2 hours (test conditions: full power/14.270MHz/CW/50Ω RF load resistance/internal menu power fully turned on/room temperature 28°C) 3. Estimated working time for normal daily use: about 5 hours. The estimated data is calculated by taking the long-time power-on listening and intermittent CW transmission as an example, and the ratio of sending and receiving time is 3:1. From the above test and estimated data, it can be concluded that using the built-in battery pack of WLB-818 is very suitable for activities such as round-trip field communication on the same day. If the emission intensity is high, two battery packs can be used in turn.

Technical parameters of WLB-818 lithium battery pack-- Rated capacity Nominal Capacity: 3000mAh Output voltage range Voltage Range: 9-12.6V Rated Voltage Nominal Voltage: 11.1V Output current Maximum Current Output: 4A Max Charge Voltage: 12.6V Recommended charging current Charge Current: 1-3A Protection function Protection: Over current protection, short circuit protection, over charge protection, over discharge protection Service Life: 500 cycles of charge and discharge, the measured capacity ≥ 80% of the nominal capacity Dimensions Dimensions(WDH): 84×58×16(mm) Net Weight: 160g Charger technical parameters-- Input voltage: AC 100-240V Input frequency: 50/60Hz Output voltage: DC 12.6V Output current: 2A Output cable length: 80cm Output plug specification: DC 5.5*2.1mm