Here is the upgraded battery to the LG HE2. The difference is in the efficiency. Tests show these get about 11-13% more life over the HE2's. These remind me a lot of the MXJO 18650s. At this price its a phenomenal deal. Your getting a four for just $18.95 with free shipping.
THE HARD COPY:
Typical Capacity: 2500mAh
Nominal Voltage: 3.7V
Cut off Voltage : 2.5V
Continuous maximum charge current:4.2A
Continuous maximum discharge current: 20A
Maximum discharge current: 35A
WHERE: >> HERE <<
$18.95 + FREE SHIPPING