BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator/Rings/Clips Fast Charging Waterproof Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery
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- 【FAST CHARGING】DC Output 13.8V/5.0A, AC Input 100-240V,1.5A 60/50Hz; With 5A DC output current, 12Ah/20Ah/40Ah/60Ah/100Ah battery can be fully charged within 2.5/5/9/13/22 Hours, super convenient and time-saving
- 【MULTI-PROTECTIONS】Made of great ABS, PI65 100% Waterproof, multi-protects of ShortCircuit/OV/OC/Overload/PolarityReverse, full-loaded and burn-in test proves its high reliable efficiency, stable performance and long service life
- 【4-STAGE SMART CHARGING】Four-stages automatic charging process by MCU controller, 25%/50%/75%/100% indicates quantity of electricity and it will light on automatically according to charging process
- 【MULTI-PURPOSES】Pb/SLA/VRLA/GEL/AGM lead acid battery charger, BMK battery maintainer 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 its needed
- 【BMK 100%MONEY-BACK GUARANTEE】BMK offers lifetime quality warranty, considerate and timely after-sale services, eliminating all your worries about getting this smart battery charger. Pls get your battery maintainer with cofidence!
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Have you ever had trouble with a dead battery? Often lost in halfway home, work or trip due to low battery power or damaged battery?
NOW ,BMK 5A SMART BATTERY CHARGER in hand , All the battery troubles go away!
Four Stage* Stage 1: Desulfating the battery through 18V pulse.
* Stage 2: Charging highest rate current till 80% capacity.
* Stage 3: Absorption, till full capacity.
* Stage 4: Float, Maintain the battery through pulse charging.
Note: If battery stays at stage 2 after 24 hours of charging, then the battery is defective.
* The table shows the duration of the bulk stepup to about 80% state of charge.
* ATTENTION: it can be used with 12-100Ah, but for the best result, better with 12-60Ah batteries.
3 Ways to Charge: Battery Clamps, 12 Volt DC Plug and Battery Ring Terminals.
Waterproof & Anti-Dust
BMK fully automatic battery charger is made of high class ABS, the protection grade is up to IP65 which means strong waterproof and dustproof functions
Smart & Multi Protection
Easy to use
1. Connect AC cord to socket, LED will light on
2. Connect positive clip(red) to positiv battery terminal, the black clip to negative
3. The 25%-100% LEDs light will be on in sequence
4. All LEDs are ON, battery is fully charged. Disconnect or keep it connnected in float mode
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The only negative was that it ran warm. Not hot, but noticeably warm to the touch.
Here's the battery I'm using: ExpertPower EXP12180 12 Volt 18 Ah Rechargeable Battery with Nuts and Bolts