GOLISI i4 is the upgraded version of our star charger S4, it not only inherits the readout friendly on a large HD LCD screen and durable loading springs, i4 adopts USB power port to charge cylindrical rechargeable batteries of length ranging 32-70mm. i4 has 2 core components: a high efficiency Switching-Mode-Power-Supply and a microprocessor. the two parts convert high electricity voltage into suitable voltage for battery charging. The electro-circuit uses 4 independent output charging modes with which it can charge Lithium-ion batteries, Ni-mh batteries, and Ni-cd batteries in any model and capacity. The current is constant mode and current can be distributed automatically to 4 channels.

➤ 1. Extremely visible and intuitive readout
➤ 2. Compact and portable size
➤ 3. Military grade loading springs and contact plates
➤ 4. ABS/PC fireproof case
➤ 5. 5V/2A USB power port input
➤ 6. Work with rechargeable batteries of length ranging from 32-70mm
➤ 7. 0.5a, 1.0a and 2a charging
➤ 8. Detect battery type and intelligently distribute current strength accordingly
➤ 9. Revolutionary update of IMR batteries
➤ 10. Automatically cease charging
➤ 11. Against backward installation, auto temperature control

✔ 1 x Golisi i4 2A Smart Charger with LED Screen
✔ 1 x User Manual

&#10084 Please read the user manual carefully before using this device.