10 Best Automatic Battery Chargers in 2023 [Expert Picks]

Most automatic battery chargers are designed to work with a specific type of battery. For example, some chargers are made specifically for lead-acid batteries, while others are made for lithium-ion batteries. There are also universal chargers that can work with any type of battery.

Best Runner-Up
2
4.8
BUDDYGO FBC12050 Fully Automatic Battery Charger, 5A 12V Car Battery Charger & Maintainer- UK Plug, Red

BUDDYGO FBC12050 Fully Automatic Battery Charger, 5A 12V Car Battery Charger & Maintainer- UK Plug, Red

View On Amazon
Best Portable Design
3
4.7
Energizer 4 Amp Fully Automatic Smart Charger, 6V & 12V Battery Charger, Portable Trickle Charger, Battery Maintainer (Charges, Maintains & Reconditions Car, Motorbike, Caravan, & Motorhome batteries)

Energizer 4 Amp Fully Automatic Smart Charger, 6V & 12V Battery Charger, Portable Trickle Charger, Battery Maintainer (Charges, Maintains & Reconditions Car, Motorbike, Caravan, & Motorhome batteries)

View On Amazon
Best from MOTOPOWER
4
4.6
MOTOPOWER MP00205A 12V 800mA Fully Automatic Battery Charger/Maintainer - UK Plug

MOTOPOWER MP00205A 12V 800mA Fully Automatic Battery Charger/Maintainer - UK Plug

View On Amazon
Best LCD Screen
6
4.4
10 Amp Car Battery Charger, 12V/24V Automatic Battery Charger with 7-Stage Charging and LCD Screen, Intelligent Charges, Repairs, Maintains for Car Motorcycle Boat Mower, AGM GEL and Lead Acid Battery

10 Amp Car Battery Charger, 12V/24V Automatic Battery Charger with 7-Stage Charging and LCD Screen, Intelligent Charges, Repairs, Maintains for Car Motorcycle Boat Mower, AGM GEL and Lead Acid Battery

View On Amazon
Best with Temperature Compensation
8
4.2
12V/6Amp Car Battery Charger, Smart Fully Automatic Battery Charger with Temperature Compensation for Most Types of Lead Acid Batteries, Red, AC Connection Required

12V/6Amp Car Battery Charger, Smart Fully Automatic Battery Charger with Temperature Compensation for Most Types of Lead Acid Batteries, Red, AC Connection Required

View On Amazon
Best with Multi-Functions
9
4.1
8A Car Battery Charger, 12V 24V Battery Charger & Maintainer, 3-Stage Automatic Trickle Battery Charger Maintainer with Six Functions for Most Types of 2AH-150AH Lead Acid Batteries

8A Car Battery Charger, 12V 24V Battery Charger & Maintainer, 3-Stage Automatic Trickle Battery Charger Maintainer with Six Functions for Most Types of 2AH-150AH Lead Acid Batteries

View On Amazon
Cheapest Option
10
4
Hutigertech Car Battery Charger & Maintainer 6A 12V Fully Automatic Battery Charger with LCD Screen, Used to Charger, Maintain and Repair Batteries for Cars, Motorcycles, Boat and More

Hutigertech Car Battery Charger & Maintainer 6A 12V Fully Automatic Battery Charger with LCD Screen, Used to Charger, Maintain and Repair Batteries for Cars, Motorcycles, Boat and More

View On Amazon