Best Cheap Car Battery Charger – Top 8 of 2021

No. 1

【MULTI FUNCTION INTELLIGENT CHARGING】: Microprocessor-controlled - automatically adjusts the charge current and maintainability....
【HIGHLY COMPATIBLE FAST CHARGING】: It works with SLA, WET, MF, FLOODED, GEL, VRLA, AGM, EFB batteries, meaning that it can be used for...
【TOTAL PROTECTION】: The battery charger offers safety features including reverse-polarity protection, over-current protection, overload...
【SIMPLE AND PRACTICAL TO USE】: Using a backlit LCD display, the battery charger clearly and visibly shows LCD screen displays charging...
【ENHANCE QUALITY ASSURANCE UPGRADED VERSION】: We have received electric appliance authentication to our battery charger.Please contact...

SaleNo. 2

6 Reviews

Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery...
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM,...
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in...
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin...
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger...

SaleNo. 3

276 Reviews

VERSATILE COMPATIBILITY: Charges compatible battery types, including standard, AGM, gel, and deep-cycle batteries
MULTIPLE MODES: Features 30 Amp quick boost and 100 Amp jumpstart, powerful enough to start SUVs, trucks, and large batteries
FULLY AUTOMATIC: Microprocessor-controlled system automatically adjusts amperage; includes LED indicator lights
EASE OF USE: Battery and alternator tester provides charge level and helps diagnose electrical problems automatically; multi-stage charging...
SAFE & RELIABLE: Reverse hook-up protection ensures charger will not operate if clamps are reversed

No. 4

➤【Wide Application】 This intelligent battery charger is designed for all types 12V and 24V lead-Acid batteries that within...
➤【Effective Reparation Mode】Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair...
➤【Automatic Charging】Automatic detection of 12V or 24V battery, automatic monitoring of the entire charging process through a...
➤【Safety Charging】Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit...
➤【Robust Quality and Service】Automotive Battery Charger has a durable and efficient design. With well-experienced engineers and...

SaleNo. 5

5,003 Reviews

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery...
UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any...
Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices....
Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation...
In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB...

SaleNo. 6

29 Reviews

Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers 65% more power. It's the all-in-one solution - battery...
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM,...
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in...
Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin...
Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger...

No. 7

43 Reviews

[48-VOLT 15 AMP CLUB CAR BATTERY CHARGER] - Includes 3-Pin Round plug for quick and easy charging of all 48 Volt Club Car DS and Precedent...
[WATER & DUST RESISTANT] - Features an IP67 weather resistance rating, the same rating found on some of today's most advanced smart phones,...
[PLUG & FORGET TECHNOLOGY] - Engineered with innovative, soft switch technology allowing you to plug in your golf cart and leave it...
[LIGHTWEIGHT DESIGN, CONVENIENT CARRY HANDLE & 16' OF TOTAL CABLE LENGTH] - Designed with convenience in mind, the MODZ Max48 weighs in at...
[INNOVATIVE ONBOARD COMPUTER DETECTION] - One of the only golf cart chargers that works with onboard computer (obc) and non-onboard computer...

SaleNo. 8

3,891 Reviews

Charges and maintains 12 volt and 6 volt AGM, GEL and WET batteries
Easy connection to vehicle battery using battery clips and O-ring terminals
Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring
Built-in circuit protection guards against overcharging, reverse polarity, or short circuit; ETL certified for performance and safety
Mounting bracket built-in to charger for convenient placement