Round cell charger index (Universal)

Index of reviewed round cell chargers (Universal)

Select index: All NiMH only LiIon only Universal Analyzer Display V & mAh USB output USB power input 12V power input Mains power input Min. 4 slots 1A Min. 6 slots NiMH C & D

Charger name	Slots	Battery length	Battery Diameter	Max. current all slots	Max. single slot current	Min. single slot current	Chemistry	Power	Extra	Year
Xtar X2	2	32-77	10-26	1	2	0.5	NiMH, LiIon 4.2V	USB, Mains	V, mAh	2020
Xtar MC4S	4 (2)	32-72	10-26	0.5	1	1	NiMH, LiIon 4.2V	USB		2020
Xtar VC8	8 (4)	32-76	10-26	0.5	3	0.25	NiMH, LiIon 4.2V	USB, QC	V, mAh, Analyzer, IR, Store	2020
Xtar X4	4 (2)	31-72	10-26	1	2	0.5	NiMH, LiIon 4.2V	USB, Mains	V, mAh, Power Bank	2020
Vapcell U2	2	34-77	10-26	1	2	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2020
Dlyfull M8 Battery Charger	8 (2)	31-77	10-32	1	2	0.2	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh	2020
Dlyfull T5 Test Charger	4 (2)	33-71	10-32	1	2	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, IR	2020
LiitoKala Lii-500S	4 (2)	32-74	10-32	1	2	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, USB charger	2020
Vapcell S4+ fast charger	4 (2)	33-76	10-26	3	3	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, IR	2019
Yonli Q1	1	33-75	10-26	2	2	0.5	NiMH, LiIon 4.2V	USB		2019
Fenix ARE-D1	1	30-77	26-10	1.2	1.2	0.5	NiMH, LiIon 4.2V, LiFePO4	USB	V, mAh, Power Bank	2019
Golisi i4	4 (2)	32-70	10-26	0.5	2	1	NiMH, LiIon 4.2V	USB	V, mAh	2019
Joinrun S4	4 (2)	30-69	10-26	0.8	0.8	0.35	NiMH, LiIon 4.2V, LiFePO4	12V, Mains	V, mAh, Analyzer, IR	2019
TrustFire TR-012	6 (3)	31-69	10-26	0.7	0.7	0.7	NiMH, LiIon 4.2V	12V, Mains		2019
LiitoKala Lii-S2	2	32-71	10-26	1	2	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	V, mAh	2019
Xtar VC4S	4 (2)	30-70	10-32	1	3	0.5	NiMH, LiIon 4.2V	USB, QC	mAh, Analyzer, IR, Store	2019
ISDT N8	8	44-50	10-14	0.8	1	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, QC	V, mAh, Analyzer, IR	2019
Golisi L2 Compact Mini Charger	2	33-71	10-26	1	2	0.5	NiMH, LiIon 4.2V	USB		2019
Eizfan X6 LCD charger	6 (2)	31-71	10-26	1	3	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, Power Bank	2019
Eizfan WF1 LCD Universal Charger	2	31-70	10-26	1	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V, Power Bank	2019
Eizfan C2 USB Charger	2	31-71	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2019
Eizfan C1 USB Charger	1	30-70	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2019
NiteCore V2	2	28-72	10-26	3	3	1	NiMH, LiIon 4.2V	12V	USB charger	2019
Allmaybe TC2	2	33-70	10-32	1	2	0.5	NiMH, LiIon 4.2V	USB	V, mAh, Analyzer, Power Bank	2019
NiteCore UMS4	4 (2)	29-77	10-32	1	3	0.3	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, QC	V, mAh, IR	2019
LiitoKala Lii-PD4	4 (2)	31-71	10-32	0.5	2	1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains	V, mAh	2019
NiteCore UM4	4 (2)	30-79	10-32	1	1.5	0.3	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, QC	V, mAh, IR	2019
NiteCore UMS2	2	30-79	10-32	3	3	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, QC	V, mAh, IR	2019
NiteCore UM2	2	30-79	10-32	1.5	1.5	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, QC	V, mAh	2019
Efan X4 LCD charger	4 (2)	31-71	10-26	1	2	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V, USB charger	2019
Golisi O4 Smart charger	4 (2)	32-71	10-32	0.5	2	1	NiMH, LiIon 4.2V	12V, Mains		2019
Golisi O2 Smart charger	2	32-70	10-32	1	2	1	NiMH, LiIon 4.2V	12V, Mains	USB charger	2019
Efan Air M8 Intelligent Charger	8 (2)	30-77	10-32	0.5	2	1	NiMH, LiIon 4.2V	12V, Mains		2018
Woyum ZK4	4	33-77	10-26	1	2	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, USB charger	2018
Xtar VC2S	2	30-70	10-26	1	2	0.4	NiMH, LiIon 4.2V	USB	V, mAh, Power Bank, USB charger, IR	2018
Woyum ZK1a	1	33-77	10-26	1	1	1	NiMH, LiIon 4.2V	USB		2018
Golisi S6	6 (2)	32-71	10-32	1	2	1	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh	2018
ISDT A4	4	44-50	10-14	0.25	1	0.5	NiMH, LiIon 4.2V, LiFePO4	USB		2018
Miboxer C8 Smart charger	8 (4)	25-74	10-26	0.8	1.5	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh, IR	2018
Efan Lux S4 LCD charger	4	33-76	10-26	2	2	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, IR	2018
EV-Peak CQ1-XR	4	34-72	10-26	2	2	0.1	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, USB charger, IR	2018
Golisi S2	2	32-70	10-26	1	2	0.5	NiMH, LiIon 4.2V	12V, Mains	V, mAh, Power Bank	2018
NicJoy A03 Dual	2 (2)	33-70	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2018
TrustFire TR-009	4 (1)	31-71	10-26	0.3	0.8	0.8	NiMH, LiIon 4.2V	12V, Mains adapter included	Power Bank	2018
Brillipower BIC-2	2	34-70	10-26	0.5	1	1	NiMH, LiIon 4.2V	12V, Mains		2018
UltraFire H2 (HXY-H2)	2	32-71	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiFePO4	12V, Mains	V	2018
LiitoKala Lii-S1	1	33-70	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	V	2018
Nitecore Intellicharger i8	8 (4)	28-70	10-32	0.45	1.5	0.5	NiMH, LiIon 4.2V	12V, Mains	USB charger	2018
ISDT C4	4 (1)	43-67	10-26	2	3	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, USB charger, IR, Store	2018
Armytek Uni C2	2	30-71	10-32	1	1	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains		2018
LiitoKala Lii-402	4 (2)	33-70	10-26	0.5	2	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	USB charger	2018
Golisi i2	2	31-71	10-26	1	2	1	NiMH, LiIon 4.2V	USB	V, mAh	2018
Golisi i1	1	32-71	10-26	2	2	0.5	NiMH, LiIon 4.2V	USB	V, mAh	2018
Miboxer C4-12	4 (2)	31-73	10-32	3	3	0.1	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Power Bank, IR	2017
GyrFalcon All-88 2017 (Enova)	8	30-71	10-32	1	1	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, LiIon 4.3V	2017
Folomov A4	4 (2)	29-70	10-32	2	3	0.25	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V	2017
Folomov A2	2 (1)	28-70	10-32	2	3	0.25	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V	2017
Nitecore SC4	4 (2)	28-70	10-32	1.5	3	0.3	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains	V, mAh, USB charger, IR	2017
Nitecore Intellicharger new i4 2017	4 (2)	28-70	10-32	0.37	1.5	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains		2017
Miboxer C2 6000	2	33-72	10-32	3	3	0.1	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Power Bank, IR	2017
Golisi S4	4 (2)	32-70	10-32	0.5	2	1	NiMH, LiIon 4.2V	12V, Mains	V, mAh	2017
Zanflare C4	4 (2)	31-70	10-26	1	1	0.3	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, IR	2017
Soshine T2	2 (2)	31-71	10-26	0.4	0.8	0.8	NiMH, LiIon 4.2V, LiFePO4	USB, Mains adapter included	V, mAh	2017
Miboxer C2 4000	2	32-72	10-32	1.5	1.5	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, IR	2017
Hexinyu HXY-H1	1	35-70	10-26	1	1	0.5	NiMH, LiIon 4.2V	USB	V	2017
Fenix ARE-X1+	1	33-69	10-26	1	1	1	NiMH, LiIon 4.2V	USB	V	2017
Crelant CD80	2	31-75	10-32	0.6	0.6	0.6	NiMH, LiIon 4.2V	12V, Mains		2017
Klarus K1 Smart Charger	1	32-73	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB		2017
Miboxer C2 3000	2	33-72	10-32	1.5	1.5	0.1	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, IR	2017
Allmaybe EC2	2	33-70	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2017
HXY (Hexinyu) HXY-H6	6 (2)	32-73	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V	V	2017
Olight UC	1	1-99	10-99	0.8	0.8	0.8	NiMH, LiIon 4.2V	USB		2017
Nitecore SC2	2	27-70	10-32	2	3	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains	USB charger	2017
Nitecore Intellicharger new i2 2016	2	27-71	10-32	0.5	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains		2017
Miboxer C4	4 (2)	29-69	10-26	0.8	0.8	0.3	NiMH, LiIon 4.2V	Mains	V, Analyzer, IR	2017
JetBeam i4 Pro	4 (2)	30-69	10-26	0.35	0.7	0.7	NiMH, LiIon 4.2V	12V, Mains		2016
GyrFalcon All-44 (Enova)	4 (2)	32-72	10-32	1	1	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V	2016
Xtar VP4 Plus Dragon	4	30-72	10-32	1	2	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, USB charger, IR, External pack charging	2016
PSPower MT4000	4 (2)	32-70	10-26	1	1	0.3	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, USB charger	2016
LiitoKala Lii-400	4 (2)	33-70	10-26	1	1	0.3	NiMH, LiIon 4.2V	12V, Mains adapter included	V, Power Bank	2016
LiitoKala Lii-202	2	33-70	10-26	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2016
PSPower MC402	4 (2)	29-67	10-26	0.35	0.7	0.7	NiMH, LiIon 4.2V	12V, Mains	Power Bank	2016
E-SYB E4	4 (2)	29-71	10-26	1	2	0.25	NiMH, LiIon 4.2V, LiFePO4	other, Mains adapter included	V, mAh, Power Bank, Bluetooth	2016
E-SYB S6	6 (2)	32-71	10-26	0.5	1	0.35	NiMH, LiIon 4.2V	other, Mains adapter included		2016
Xtar SV2 Rocket	2	30-71	10-32	2	2	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included		2016
Xiamen Nanfu HG-1412W	4 (2)	28-69	10-32	0.3	0.5	0.5	NiMH, LiIon 4.2V, LiFePO4	Mains		2016
GyrFalcon All-88 (Enova)	8 (4)	30-71	10-32	1	1	0.1	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V	2016
Opus BT-C100	1	33-73	10-32	1.6	2	0.2	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, 12V, Mains adapter included	V, mAh, Analyzer, Power Bank, USB charger, IR	2016
Xiamen Nanfu HG-1206W	2	30-69	10-26	0.3	0.6	0.6	NiMH, LiIon 4.2V	Mains		2016
LiitoKala Lii-100	1	33-70	10-32	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2016
Skilhunt M2	2	30-70	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains		2016
Skilhunt M1	1	33-70	10-32	1	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB	Power Bank	2016
Skilhunt M4D	4	31-71	10-26	1	1	0.3	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V, mAh, Power Bank	2016
SkyRC MC3000	4 (2)	29-72	10-32	3	3	0.05	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, USB charger, IR, Bluetooth, PC, User calibration, Store	2015
Thrunite U1	1	31-69	10-26	1	1	1	NiMH, LiIon 4.2V	USB		2015
Xtar VC2 Plus Master	2	31-71	10-26	1	1	0.5	NiMH, LiIon 4.2V	USB	Power Bank, USB charger	2015
Klarus Smart Charge C2	2	30-69	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains	Power Bank	2015
Tomo V6-2	2	30-67	10-18	0.5	0.5	0.5	NiMH, LiIon 4.2V	USB		2015
Nokoser DigiCharge D2S	2	31-71	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, Mains	V, mAh	2015
Nokoser DigiCharge D4u	4 (2)	30-71	10-26	0.5	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, Mains adapter included	V, mAh, Power Bank	2015
Tenergy T4s	4 (2)	30-71	10-26	0.4	0.9	0.9	NiMH, LiIon 4.2V, LiFePO4	12V, Mains		2015
LiitoKala Engineer Lii-500	4 (2)	32-71	10-26	1	1	0.3	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, IR	2015
Klarus CH4s	4 (2)	30-71	10-26	0.5	1	0.5	NiMH, LiIon 4.2V, LiIon 4.35V, LiFePO4	USB, Mains	V, mAh	2015
Opus BT-C900	4	0-0	0-0	0.2	0.2	0.05	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V, mAh, Analyzer, IR, 9V charger	2015
Klarus CH1	1	31-69	10-26	1	1	1	NiMH, LiIon 4.2V	USB, 12V	Power Bank	2015
Opus BT-C1000	4 (2)	34-74	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included		2015
Xtar VC4	4 (2)	30-71	10-32	0.5	1	0.5	NiMH, LiIon 4.2V	USB, other	V, mAh	2015
ThorFire	4	30-71	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains	V	2015
Yi Fang EIZFAN WF4	4 (2)	30-71	10-26	1	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V	2015
LiitoKala Engineer 300	2	30-70	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank, IR	2015
Yi Fang EIZFAN WF1	2	31-71	10-26	1	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	Power Bank	2015
Soshine H4	4 (2)	30-72	10-26	1	1	0.25	NiMH, LiIon 4.2V, LiFePO4	12V, Mains adapter included	V	2015
Enova All-21	2	38-69	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains	Power Bank	2014
Enova All-20	2	31-71	10-32	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains	V	2014
Enova All-42-USB	4 (2)	31-70	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	Power Bank	2014
NiteCore Intellicharger D2	2	30-69	10-26	0.5	0.5	0.3	NiMH, LiIon 4.2V, LiFePO4	12V, Mains	V	2014
Enova All-41	4 (2)	30-69	10-26	0.3	0.7	0.7	NiMH, LiIon 4.2V, LiFePO4	12V, Mains		2014
NiteCore Intellicharger D4	4 (1)	30-69	10-26	0.38	0.75	0.3	NiMH, LiIon 4.2V, LiFePO4	12V, Mains	V	2014
Enova All-40	4 (2)	31-71	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains	V	2014
Enova All-80	8 (4)	32-72	10-32	0.6	0.6	0.6	NiMH, LiIon 4.2V	12V, Mains adapter included	USB charger	2014
Yi Fang WS1	2	31-71	10-26	0.5	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V, Power Bank	2014
AWT UTC	2	30-69	10-26	1	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	V, Power Bank	2014
Opus BT-C3100 V2.1	4 (2)	32-72	10-26	1	2	0.2	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, IR	2014
Basen S2	2	29-69	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included	V, mAh, Analyzer, Power Bank	2014
Xtar XP4c	4 (2)	30-72	10-26	0.5	1	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included		2014
NiteCore Intellicharger i2 2014	2	30-69	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains		2014
NiteCore Intellicharger i4 2014	4 (2)	30-69	10-26	0.35	0.7	0.7	NiMH, LiIon 4.2V	12V, Mains		2014
Olight Omni-dok	2	31-71	10-18	0.9	1.2	0.5	NiMH, LiIon 4.2V	12V, Mains adapter included		2014
Soshine H2 V2	2	31-72	10-26	0.8	0.8	0.8	NiMH, LiIon 4.2V, LiFePO4	USB, 12V, Mains adapter included	V, mAh, 9V charger, 9V LiIon	2014
Soshine H2	2	31-72	10-26	0.8	0.8	0.8	NiMH, LiIon 4.2V, LiFePO4	USB, 12V, Mains adapter included	V, mAh	2013
TrustFire TR-008	3	50-75	10-32	0.9	0.9	0.9	NiMH, LiIon 4.2V, LiFePO4	12V, Mains	Power Bank	2013
Xtar XP4	4 (2)	31-71	10-26	1	1	0.25	NiMH, LiIon 4.2V	12V, Mains adapter included	Power Bank	2013
ThruNite MCC-4	4 (2)	31-70	10-26	1	1	0.5	NiMH, LiIon 4.2V	12V, Mains	V	2013
Xtar XP1	1	31-52	10-18	0.5	0.5	0.25	NiMH, LiIon 4.2V	USB		2013
Cytac CY-U18D	2	30-70	10-26	0.45	0.45	0.45	NiMH, LiIon 4.2V	12V, Mains		2013
Enedepots A8	4 (2)	35-70	10-26	0.3	0.65	0.95	NiMH, LiIon 4.2V, LiFePO4	12V, Mains		2013
Sysmax/NiteCore i2	2	30-70	10-26	0.5	0.5	0.5	NiMH, LiIon 4.2V	12V, Mains		2012
Soshine SC-S7	1	26-70	10-18	0.8	0.8	0.8	NiMH, LiIon 4.2V	USB, 12V, Mains adapter included	V, mAh	2012
SysMax/NiteCore Intellicharger i4 V2	4 (1)	34-70	10-26	0.3	0.7	0.7	NiMH, LiIon 4.2V	12V, Mains		2012

Columns

Slots: Number of charger slots in the charger, a second number will specify the number of slots that can handle the maximum battery size.
Battery length: Minimum and maximum length of battery. See note about typical NiMH chargers.
Battery diameter: Minimum and maximum diameter of battery, the min size is the smallest cell that will usual be used in the charger. Not all slots may take the maximum diameter.
Max. current all slots: Maximum slot current with all slots filled
Max. single slot current: Maximum current with one battery in the charger (Two for a few NiMH chargers). If the digits are red the charger cannot charge a single cell.
Min. single slot current: Minimum current with a single battery in the charger. For chargers with adjustable current this will be different from max..
Chemistry: What chemistries the charger supports.
- NiMH: The common AA/AAA rechargeable batteries, sometimes also C and D cells
- LiIon 4.2V: The common 3.6V/3.7V LiIon cells with a 4.2V charging voltage.
- LiFePO4: 3V/3.2V LiIon cells with a 3.6V charging voltage.
- LiIon 4.35V: Some brands of LiIon cells must be charged with a higher voltage to reach maximum capacity.
Power: How the charger is powered.
- USB: The charger can be powered from usb, either directly or with a supplied cable. A 5V input will not qualify as USB.
- QC: The charger can use Quick Charge 2.0 or 3.0, this means more power and faster charging.
- 12V: The charger can be powered form 12V, this usual means it can be used with a car adapter.
- Mains: The charger has a main input socket.
- Other: Any other power options than the above will be listed as other.
- Mains adapter included: Chargers without mains and usb input usual includes a mains adapter, but not always.
Extra: Other functions the charger can do besides charging.
- V: Charger display voltage
- mAh: Charger displays how many mAh that is filled into the battery
- IR: Measure internal resistance, check the review for how good it is.
- USB charger: It has a usb output powered from its power input.
- Power bank: It has a usb output powered from batteries.
- Analyzer: Is has a discharge function that can measure the capacity (mAh) or batteries.
- Bluetooth: Charger has build in bluetooth and can be used with a smartphone app.
- PC: Charger can be connected to a PC for data readout and/or control.
- 9V charger: Charger can charge one or more 9V batteries.
- User calibration: The user can calibrate the charger.
- External pack charging: The charger can charge some LiIon packs
- EGO charger: Charger has a connection for this type of ecig batteries.
- Store: The charger can charge/discharge LiIon batteries to a half charged state for best long time storage.
Max. discharge current: How high current an analyzer can discharge with, this is only shown when analyzer index is selected.
USB out current: Output current on usb connector, this is only shown when usb output index is selected.
Solar: Charger is suitable for use with 5V solar panels without a buffer battery, this is only shown on the "USB power input" list. I started testing this late 2018.
Rating: How I rate the charger, see below.
Year: The year I published the review, this will not always match the year the charger was put on the market.

Ratings

My ratings will not always match the one in the review, this is because I can only use a single rating here, without any comments.

	Bad, this means completey hopeless. Any charger that significantly overcharge LiIon or fail the safety checks will get this rating
	Usable, the charger works, but there are some serious problems
	Acceptable, the charger do a decent job
	Fairly good, there is a few hassles
	Good, everything basically works as it is supposed to
	Very good, just about perfect
	Something is good, something not, check the review
	No rating

Notes

For a typical NiMH charger the min. current will be for a AAA cell and the two other currents will be for AA cells. Red numbers in the current fields means the slots works in pairs. The size specifications will always be 50-44 and 14-10 (AA is 50x14 and AAA is 44x10). Timer based chargers will always get a low rating

With reviews from 2013 and before battery length may be estimated, not measured.