Deep Cycle Marine Batteries in 2023

【Maintenance Free & No Leakage】This battery is comprised of gel instead of liquid, so there is no maintenance required to keep the battery working properly. Manufactured with an advanced valve regulated technology, Renogy Deep Cycle Hybrid GEL Batteries save you from acid leakage and frequent maintenance.

【Extended Service Lifetime】Corrosion-resistant grids enable a design life of up to 12 years in standby applications and more than 750 charge/discharge cycles at 50% DOD in cyclic applications.

【Longer Shelf Life】Made of high purity materials, Renogy Deep Cycle Hybrid GEL Batteries reduce the monthly self-discharge rate below 3% at 77℉ (25℃), which is 5 times lower than their Flooded counterparts. No need to recharge the dormant battery frequently.

【Excellent Deep Discharge Recovery】Proprietary plate composition and patented gel electrolyte ensures excellent recovery capability after excessive deep discharge. This means that GEL batteries can discharge more and still be recharged like new. Unlike Flooded batteries, they are not allowed to discharge too much.

【Install Them Anywhere】Maintenance free, no leakage, no toxic gas generation, vibration resistant, and stable performance at high (140°F) and low (-4°F) temperature make Renogy Deep Cycle Hybrid GEL Batteries able to be used in virtually any position. They can run in various systems, including marine, RV, van, off-grid, home backup power, and more!

【US Warehouse & Fast Delivery】 7-15 Days fast delivery for US mainlands, we ship the battery from our local warehouse in California. Our online services with quick feedback within 24 hours, if you have any questions, please feel free to contact us, we will do our best to meet your needs

【 More widely used】： Cloudenergy LiFePO4 batteries can be used in the following fields: RV,Household Appliances,UPS backup power supply, home solar equipment, etc.

【Built-in BMS】： Cloudenergy LiFePO4 battery has a built-in BMS High temperature resistance can reach 75℃,The built-in high temperature cut-off function prevents charging at temperatures above 75℃,Can prevent short circuit, over charge, over discharge, over current. Operating temperature: Charge at 0℃-45℃;Discharge at -25℃-60℃.

【Long service life】： Lead-acid batteries can only use 200-400 cycles, and our LiFePO4 battery can cycle 6000+ times, and in the state of full charge and full discharge can cycle more than 1500 times, the service life of lead-acid battery is 3 times.

【Light and practical 】:Cloudenergy LiFePO4 battery,Can achieve truly deft effect，It weighs only 30% as much as a typical lead-acid battery，Only 114.64 pounds Easy to carry and easy to install is the best choice for camping.

【Lithium Battery with LiFePO4 Cells】Ampere Time Lithium Iron Phosphate (LiFePO4) batteries are manufactured with advanced technology, and assembled by Automotive Grade LiFePO4 Cells (certified by UL testing certificate), which have higher energy density, higher stability but lower weight.

【Light weight & Long Lifetime】Ampere Time LiFePO4 battery is only 1/3 the weight of lead acid battery, weighing around 24.25 lbs. And our lithium battery can be used for 4000-8000 cycles & 10-year lifetime, comparing to 200-500 cycles & 3-year lifetime in lead acid battery. Plus, our lithium battery adopts prismatic LiFePO4 cells, making it excellent at high temperature performance, high power output, and low self-discharge rate.

【Built-In BMS & Capacity Expansion】Ampere Time LiFePO4 battery has built-in 100A BMS to protect the battery from overcharge, overdischarge, overcurrent, and short circuit. Our LiFePO4 lithium ion battery also supports to be connected in parallel and in series to expand its capacity or voltage (Max. in 4 series& 4 parallel).

【Outdoors & Indoors】Ampere Time LiFePO4 battery is easy to install both outdoors and indoors as it’s IP65 level waterproof. Without memory effect, our lithium batteries can be used immediately when it is charged. Ideal for RV, camper, marine, fishing, trolling motor, home backup, solar/wind system, off-grid applications and more.

【Environmentally Friendly】Ampere Time LiFePO4 battery doesn’t contain any heavy metals or rare metals, which is more environmentally friendly compared to lead acid batteries.

【Service & Delivery】Ampere Time provides a five-year warranty for its battery. Our service team provides professional information and services, and responds quickly to solve problems. We will help analyze the customer's problems within 24 hours, solve the problems, and recommend the best use method. The batteries will be shipped from our warehouse in Los Angeles, CA or Dallas, TX according to the inventory and order address to shorten the delivery time.

ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified

Dimensions: 9.06 inches x 5.43 inches x 8.98 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included

SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.

Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures

Backed by a 30 day refund policy and full 1 year warranty

【Warranty】2-year material and workmanship warranty guarantee.

【Maintenance Free & Safe to Use】No acid leakage, no water refilling, and no harmful hydrogen gas. Manufactured with thick absorbent glass mat (AGM) separators and advanced valve-regulated technology, Renogy Deep Cycle AGM Batteries save you from acid leakage and frequent maintenance.

【Better Performance at Extreme Temp】The improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from 5℉ (-15℃) to 122℉ (50℃).

【Longer Shelf Life】No need to recharge the battery frequently when not in use. Made of high-purity materials, Renogy Deep Cycle AGM Batteries reduce the monthly self-discharge rate below 3% at 77℉ (25℃), which is 5 times lower than their flooded counterparts.

【Outstanding Discharge Performance】Proprietary quinary alloy plates and exclusively treated plate grids enable low internal resistance and high discharge currents of up to 10 times the battery-rated capacity. This means that Renogy AGM batteries can power home appliances with high current ratings.

【Power Most Appliances】Featuring 1100A (5 seconds) max discharge current and consistent, stable discharge, the battery can power up most home appliances, such as a fridge, microwave, CPAP, coffee maker, laptop, and more.

Dimensions: 12.99x 6.73x 8.43 inches (Replace UB121000, Renogy 100 AMP Hour). This sealed lead acid battery has a maintenance-free and spill proof design.

Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable ; Parcel: 1 x Battery (screws included, but no wire harness or mounting).

This 100AH SLA battery fits applications like wheelchair, scrubber, generator, lawn & garden, trolling motors. Also great for commercial customers in for schools, healthcare, and property management.

Also For Electric Vehicles, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, UPS System, Industrial and Medical Equipment,Emergency Lighting, Leisure, Alarm Security and more.

We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.

12 Volt 110Ah AGM Battery; Dimensions: 12.7"Lx 6.8"Wx8.9"H; Includes 8mm terminal posts; Reserve Capacity of 220 minutes

Maintenance Free Operation: There is no need to check specific gravity of the electrolyte or add water to VMAXTANKS. Can be mounted in any position

Rechargeable Sealed battery resists shocks and vibration. High performance AGM technology for long lasting reliable power

Warranty: 1 Year replacement; 30 day satisfaction guarantee

TOUGH BATTERIES FOR TOUGH APPLICATIONS.

【Twice Larger Capacity & Higher Supporting Power】Ampere Time 12V 400Ah LiFePO4 battery with built-in 250A BMS provides max 5.12kWh energy, and supports max 250A continuous charge & discharge current and max 3.2kW continuous load power. 1*Ampere Time 12V 400Ah battery capacity is twice larger than regular 200Ah battery and you could build your battery system with easier operation and no worry about batteries connection. It meets your higher power and longer battery runtime at one time.

【Automotive Grade Lithium Battery】We adopt Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power, and insist on providing customer with environmentally friendly green power solution. All Ampere Time battery meets UL Testing, CE, FCC, ROHS, PSE, IP65 certifications. Highest grade of battery cell and authoritative accreditation enable Ampere Time battery growing as LiFePO4 battery leader.

【100% Protection】Ampere Time LiFePO4 battery set you free from battery security issue. It equipped with battery management system (BMS), which protects the battery pack from over charging & discharging, over current, short circuit, and over temp. It is perfect in many off-grid applications, like solar or energy storage system, backup power, RV, security or surveillance systems and more capability of Ampere Time lithium iron phosphate battery is under exploration.

【Longer Lifetime & 1/3 Lighter Weight】Ampere Time LiFePO4 battery provides 4000+ cycles with 10-year lifetime, which is twice times to LiFePO4 battery in market with 2000+ cycles and more than 10 times lifetime of lead-acid battery. Further, Our LiFePO4 battery weighs only 39.12kg / 86.2lbs for one module, only 1/3* the weight of lead acid batteries, more portable and easier in outdoor application.

【Worry-Free Guarantee & Faster Delivery Time】Ampere Time provides 5-year warranty for all battery models with responsive and satisfying customer service. A proper solution will be provided to any problem within 24hrs for delivery, battery usage and problem during using and any other questions. The batteries will be shipped from our warehouse in Los Angeles, CA or Dallas, TX according to the inventory and order address to shorten the delivery time.

12-Volt, 750 Cold Cranking Amps, Size: 10 inches x 6 7/8 inches x 7 13/16 inches tall, Weight: 43.5 pounds, Dual SAE & 5/16 inches Stainless Steel Stud Posts. 55 Ah C20 capacity

Optimal starting power even in bad weather

Mountable in virtually any position. Works well as a boat battery or RV battery

Fifteen times more resistant to vibration for durability

Reserve capacity of 120 minutes for constant performance

Cranking Amps - 870 Ampere / Marine Cranking Amps - 870 ampere

【Lithium Battery with LiFePO4 Cells】Ampere Time Lithium Iron Phosphate (LiFePO4) batteries are manufactured with advanced technology, and assembled by Automotive Grade LiFePO4 Cells (certified by UL Testing), which have higher energy density, higher stability but lower weight.

【Light weight & Long Lifetime】Ampere Time LiFePO4 battery is only 1/3 the weight of lead acid battery, weighing around 24.25 lbs. And our lithium battery can be used for 4000-8000 cycles & 10-year lifetime, compared with 200-500 cycles & 3-year lifetime in lead acid battery. Plus, our lithium battery adopts prismatic LiFePO4 cells, making it excellent at high temperature performance, high power output, and low self-discharge rate.

【Built-In BMS & Capacity Expansion】Ampere Time LiFePO4 battery has built-in 100A BMS to protect the battery from overcharge, over-discharge, over-current, over temp and short circuit. Our LiFePO4 lithium iron battery also supports to be connected in parallel and in series to expand its capacity or voltage (Max. in 4 series& 4 parallel).

【Outdoors & Indoors】Ampere Time LiFePO4 battery is easy to install both outdoors and indoors as it’s IP65 level waterproof. Without memory effect, our lithium batteries can be used immediately when it is charged. Ideal for RV, camper, marine, fishing, trolling motor, home backup, solar/wind system, off-grid applications and more.

【Environmentally Friendly】Ampere Time LiFePO4 battery doesn’t contain any heavy metals or rare metals, which is more environmentally friendly compared with lead acid batteries.

【Considerate Service & Fast Delivery】Ampere Time provides a five-year warranty for its battery. Our service team provides professional information and services, and responds quickly to solve problems. We will help analyze the customer's problems within 24 hours, solve the problems, and recommend the best use method. The batteries will be shipped from our warehouse in Los Angeles, CA or Dallas, TX according to the inventory and order address to shorten the delivery time.