Nitecore UM10

Price: 10.00 GBP
COMPATIBLE WITH Li-ion / IMR 18650,18490,18350,17670 17500,16340,14500,10440 INPUT Micro USB DC 5V OUTPUT 4.2V ± 1% / 5V 1000mA / 500mA

Nitecore D2

Price: 20.00 GBP
COMPATIBLE WITH IMR / Li-ion / LiFePO4: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440 Ni-MH / Ni-Cd: AA, AAA, AAAA, C INPUT AC 100-240V 50 / 60Hz 0.25A(MAX) 8W DC 12V 1A OUTPUT 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1% 0.5A*2

Nitecore D4

Price: 25.00 GBP
COMPATIBLE WITH IMR / Li-ion / LiFePO4: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440 Ni-MH / Ni-Cd: AA, AAA, AAAA, C INPUT AC 100-240V 50 / 60Hz 0.35A(MAX) 10W DC 12V 1A OUTPUT 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1% 0.375A*4 / 0.75A*2