10 Best
Deep Cycle Battery Chargers
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Product Highlights- Built strong and smart, agm batteries provide unparalleled performance in a variety of energy storage applications. agm batteries are long-lasting and are engineered to cope with high current and high discharge rate conditions.
- The altus battery is an absorbent glass mat (agm) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance.
- Reliable agm batteries for reliable performance in a wide variety of applications: consumer electronics, ups, alarm system, engine starters, golf carts, lawn and garden tools, medical mobility, power sports, portable tools, solar, toys and hobby, access control devices, emergency lighting, security and more.
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Product Highlights
- Wide application: charge fully drained 12v pb/sla/gel/agm/vrla/sealed lead-acid batteries and wet/flooded for maintenance, including lawn mower, boat, car, electric vehicle, electric tools, ride-on toys.
- 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.
- Intelligent charging mode: 7-stages automatic charging process [ desulfation - softstart - bulkcharge - absorbtion - testmode - recondition - float] by mcu controller, the led indicator provide visual feedback of battery capacity and diagnostic information accordingly, efficiently prolong the lifetime of the battery.
- Multi-protection: ensure ultimate safety protect against short circuit/ovp/ocp/overload/polarity reversed,etc, full-loaded & burn-in test proved to be high efficiency and longevity.
- What you get: come with smart battery charger with dc adapters, with lifetime quality warranty & 30 days refund & timely after-sale service solve all your problems.
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Product Highlights
- High quality: plastic case loading, fire resistance and high temperature. crocodile clip, bite power, high insulation and durability. energy-saving fans with temperature control, intelligent noise reduction and cooling functions extend service life. pure copper power cord, thick core, low resistance, good conduction effect
- Widely used: intelligent chip control, full stop, 12v 24v automatic recognition: ordinary lead-acid battery, start-stop battery, colloidal battery; suitable for all kinds of cars, trains, trucks, engineering cars, yachts, ships, backup power supply（lithium batteries cannot be recharged）
- Type：2023 upgrade the 12v 24v 30a 400w battery charger for car truck van boat lead-acid agm repair
- Product parameters: input parameters: 110v-220v，output parameters: 12v/24v， maximum power: 400w，working current: 12 v (0-30a); 24v (0-15a)，suitable for charging: 12v/24v(lead-acid battery, water battery, dry battery, start-stop battery)，single size: 22.5cm*19.7cm*12.5cm，single weight: 1kg，total length of power cable: 150cm，clip wire length: 75cm， standard au plug
- Warranty and after-sales: 6 months product warranty, rest assured to buy, any product questions welcome to consult us
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Product Highlights
- 🚗 [protection and maintenance] 9level fast intelligent charger, temperature compensation, cooling system, over current, over voltage, short circuit and reverse connection protection, no spark, refractory material, 13 ft cable, multiple protection, safe and reliable. input voltage :100-240v 50/60hz, output voltage/current :12 v25a, 24 v13a. minimum starting voltage :2v. ...
- 🚌 [safe charging] intelligent charger, large lcd display of charging and battery status; charge voltage and current, internal temperature, charge percentage, summer, winter mode, etc. the operation procedure is simple, just plug in the power, select the charging current, and charge the battery intelligently. battery charger, battery maintenance, trickle charger, battery...
- 🚙 [widely used] intelligent automatic recognition of 12/24v battery, quick charging, 12v 25amp, 24v 13amp ultra-high power, deep cycle battery charging, does not damage the battery. lithium, lifepo4, lead acid agm,gel,efb, mf, flooded battery, vrla, sla, wet battery..suitable for cars, trucks, motorcycles, suvs, golf carts, agricultural vehicles, motorboats and so on. m...
- 🚚 [automatic charging] automatic detection and identification of 12v and 24v batteries without manual selection. the cpu monitors the charging process intelligently. when fully charged, it automatically enters trickle charging, detects sulfate layer and acid layer, and adopts the latest pulse repair function to restore lost battery performance and extend battery life. y...
- 👏 [strong quality and service] we are a professional charger brand. we have quality products and after-sales service. we offer permanent after - sale service for this product. thank you for your support, if you have any questions, please feel free to contact us! 📦📦【what you get】 smart charger, 3m power cord, cable clip, manual, 2 junction boxes
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Product Highlights
- Direct mount - securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Compatible with all types of petrol and diesel vehicles - add a permanent onboard battery charger to any vehicle, like cars, automobiles, lawn mowers, atvs, utvs, tractors, trucks, suvs, rvs, caravans, trailers, boats, pwcs, jet skis, golf carts, classic cars, and more.
- Meet the genius2dau - a direct-mount onboard battery charger for an under-the-hood battery charging. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Do more with genius - designed for 12-volt sealed lead-acid automotive, marine, rv, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free batteries.
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Product Highlights
- 【versatile use】with two 12v power sockets, a dual usb socket and two terminal posts, you're covered for a range of charging modes and purposes.
- 【safe to use】the box comes with over current protection, short circuit protection, overheating protection, and fan cooling for a safe – not shocking! – experience.
- 【take charge】 instead of waiting for roadside assistance, you can take control of your life and be back on the road within minutes.
- 【wide range of compatibility】you can charge a full range of devices, from laptops to cameras to fans.
- 【emergency power】don't wait for an emergency; have a battery box ready to help whenever you need it.
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Product Highlights
- 🚗 [protection and maintenance] 7 level fast intelligent charger, temperature compensation, cooling system, over current, over voltage, short circuit and reverse connection protection, no spark, refractory material, 13 ft cable, multiple protection, safe and reliable. input voltage :100-240v 50/60hz, output voltage/current :12 v20a, 24 v10a. minimum starting voltage :7v....
- 🚌 [safe charging] intelligent charger, large lcd display of charging and battery status; charge voltage and current, internal temperature, charge percentage, summer, winter mode, etc. the operation procedure is simple, just plug in the power, select the battery type and charging current, and charge the battery intelligently. battery charger, battery maintenance, trickle...
- 🚙 [widely used] intelligent automatic recognition of 12/24v battery, quick charging, 12v 20amp, 24v 10amp ultra-high power, deep cycle battery charging, does not damage the battery. lithium, lifepo4, lead acid (agm/gel/efb, mf, flooded battery, vrla, sla, wet battery..) suitable for cars, trucks, motorcycles, suvs, golf carts, agricultural vehicles, motorboats and so on...
- 🚚 [automatic charging] automatic detection and identification of 12v and 24v batteries without manual selection. the cpu monitors the charging process intelligently. when fully charged, it automatically enters trickle charging, detects sulfate layer and acid layer, and adopts the latest pulse repair function to restore lost battery performance and extend battery life. y...
- 👏 [strong quality and service] we are a professional charger brand. we have quality products and after-sales service. we offer permanent after - sale service for this product. thank you for your support, if you have any questions, please feel free to contact us! 📦📦【what you get】 smart charger, 3m power cord, cable clip, manual, 2 junction boxes
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Product Highlights
- Multiple banks - a two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, atvs, boats, rvs, trucks, lawn mowers, tractors and more.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Compatible with all types of petrol and diesel vehicles - charge and maintain cars, automobiles, motorcycles, motorbikes, dirt bikes, scooters, mopeds, lawn mowers, atvs, utvs, tractors, trucks, suvs, rvs, caravans, trailers, boats, pwcs, jet skis, golf carts, classic cars, and more.
- Meet the genius2x2 - a two-bank battery charger for charging multiple batteries. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free, plus lithium-ion batteries (lifepo4).
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Product Highlights
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free, plus lithium-ion batteries (lifepo4).
- Charge dead batteries - charges dead 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.
- Beyond maintenance - it's not just a battery trickle charger, it's an advanced battery charger maintainer. a fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
- Meet the genius5au - similar to our g3500au, just better. it's 34% smaller and delivers over 65% more power. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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