30 Best SLA Battery Chargers
for January 2023

Safety ChargingAdopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Smart LCD display shows the charging status and battery status to make you more assured of charging

[SAFE CHARGING] Our battery charger/maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.

Perfect for charging all lead-acid, flooded, sealed maintenance free batteries (AGM and gel cell) up to 75Ah, Safely maintain all types of motorcycle, automotive, marine, RV, powersport, lawnmower & garden etc.

Perfect for charging all 12V lead-acid, flooded, sealed maintenance free batteries (AGM and gel cell) and 12V-Lithium(LiFePO4) up to 85Ah, Safely maintain all types of motorcycle, automotive, marine, RV, Boat, ATV, powersport, lawnmower & garden etc.

Intuitive LED Indicator - LST 6/12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Input 100-240V, ultra-compact and lightweight, easy to carry the motorcycle charger everywhere.

Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging.

Notice: Only for 12V Sealed Lead Acid (SLA) Battery!!! Do not use this charger on other battery.

Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging.

Intuitive LED Indicator - 12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Input 100-240V, ultra-compact and lightweight, easy to carry the 12v battery charger everywhere.

NoticeOnly for 12V Sealed Lead Acid (SLA) Battery!!! Do not use this charger on other battery.

DIGITAL LCD SCREEN DISPLAYBMK boat battery charger equipped with advanced LCD display screen, display charging status, charging current, voltage, battery type and error information with easy to understand the icons. Helps monitor the status of the battery and charger.

Multiple Safety Protection FunctionsMade of fire retardant materials. Multiple safety protection, such as over current protection, overcharge protection, overheat protection, reverse connection protection, short circuit protection.The whole body is IP65 waterproof. The radiator has no fan for heat dissipation, which is more stable and no noise.

Smart Engineered Circuit: The circuit is well designed to provide multiple levels of protection to safeguard against reverse polarity, short circuit, excess current and voltage condition to protect your vehicle battery

12 Volt 2 Amp SLA Battery Charger and Maintainer

Notice: Only for 12V Sealed Lead Acid (SLA) Battery!!! Do not use this charger on other battery.

FOR USE WITH SEALED LEAD ACID BATTERIES

[Simplest Charging Process Monitoring] - In-Built LED Indicators: The Battery Charger Maintains the State of Battery on its Own. It Has Smart LED Indicators That Provide State-of-Charge Feedback and Diagnostic Information, Even When it is in Maintenance Mode -- Charge your Vehicle Easily and Quickly with Four Steps of Charging Which Includes- Easy Connection, Charging, Absorption Mode and Float Mode

WIDELY APPLICABLEBattery maintainer 12 volt 0.75A is perfect for all outdoor types of ATV's, watercraft, motorcycles, boats, or golf carts, back-up generator systems lawn mower, including lead-acid or sealed maintenance free batteries (AGM and gel cell) And very easy to use.

MULTI FUNCTION INTELLIGENT REPAIR MODE Microprocessor-controlled- automatically adjusts the charge current and maintainability. automatically switching from fast charge, to top-off, then to trickle charge.Car battery charger automatic sulfating and acid stratification detection, the advanced repair mode can repair and reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity.

Worldwide AC 100-240V Input, AC USA Type, DC Alligator clips, easy to connect to battery pole(Red Positive, black negative)

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 charging dead batteries down to zero volts.

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 charging dead batteries down to zero volts.

Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new.

UPGRADED WITH 10A FUSE ONTO RING CONNECTORS & MULTI-PURPOSES DEEP CYCLE BATTERY CHARGERPb/SLA/VRLA/GEL/AGM lead acid battery charger tender, operated with vulcanization function, BMK battery maintainer charger is a great choice for lawn mower, boat, car, motorcycle, electric vehicle, electric tools and emergency battery charging, lightweight(15.87oz) allows you take it to anywhere, used as Trickle Battery Charger as well

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 charging dead batteries down to zero volts.

Customized Design: Ultra-compact, portable and lightweight with the mounting holes, non-slipping and easy to carry; Water and dust resistant make it more safe to use in any situations.

Easy connection to vehicle battery using battery clips and O-ring terminals

UPG D1724 Sealed Lead Acid Battery Charger

Notice: This is Floating Charger which is more safe. Maximum allowable voltage to 14.8 volts. Be care of the Clip positive and negative electrode(Red is positive and Black is negative )