The 16 Marine Batteries 2023

[Advanced lithium iron technology] SMILAXE lithium iron phosphate battery is a 100Ah lithium battery made of automotive LiFePO4 battery, which has higher energy density, more stable performance and higher power. Excellent cycle performance, fast charging and discharging speed, charging efficiency up to 100%, high output power.

[Deep cycle battery] SMILAXE lithium iron phosphate battery can provide 5000+cycles, while lead-acid battery can provide 300~500 cycles. The service life of LiFePO4 battery is 8-10 times that of standard lead-acid battery; The weight of lithium iron phosphate battery is 30% lighter than that of lead-acid battery with the same capacity; The charging speed of the battery is fast, 80% of the power can be reached after one hour of charging, compared with 20% for lead-acid batteries. It is a better choice in terms of cost, convenience and speed.

[Safety and environmental protection] SMILAXE lithium iron phosphate battery is made of 100% safe, non-toxic and harmless energy, and has high chemical stability, so that LiFePO4 battery will not burn or explode even under high temperature, short circuit, impact and drop. There is no acid in the battery, so you can safely install it anywhere. It does not contain any heavy metals and rare metals. It is more environmentally friendly and is called a green battery. It is the best choice for outdoor camping power supply and indoor installation convenience.

[Multi purpose] SMILAXE lithium iron phosphate battery (LiFepo4 battery) is very suitable for RV battery, camping power supply, golf cart battery, electric trolley battery, standby power supply and off grid applications. UPS backup power supply, lighting power supply, e-Robot, speaker, coffee maker, air conditioner, refrigerator, heater, household energy storage system, digital/closed-circuit television camera, portable television, electric vehicle, DIY speaker, 12V router, air pump, fish finder, RV, yacht, travel trailer, garbage trailer, etc.

[Excellent after-sales service] Our team adheres to the principle of customer first, providing all customers with 3-month free replacement and refund and 5-year warranty service. And will provide you with professional customer service in 12 hours.

Higher Energy Density and Smaller Size: (1) The energy density of Dobelay's LiFePO4 battery upgrades by 30% and 25% smaller size than other ordinary 12v 12Ah battery; (2) Our batteries are all in line with UL1642 standard, which guarantee the quality of the products to a certain extent; (3) Its size is 5.6*3.1*2.8 in, 150Wh and it's an energy storage battery NOT cranking/starter battery, DO confirm the CORRECT size, CORRECT connection systems and contacts of devices carefully before purchase.

The Terminal of Lithium Iron Phosphate Battery: High-quality Copper material is used in battery M6 terminal, which can prevent rusting so as to use for a long time. In the meanwhile, Copper material has good electrical conductivity; (2) This battery is an energy storage battery, make sure that the connection systems and contacts of battery are all fit for your devices, please please DO confirm the CORRECT size, CORRECT connection systems and contacts of those devices carefully before purchase.

LiFePO4 Technology: (1) The chemical composition of LiFePO4 battery is stable and is not easy to catch fire, (2) LiFePO4 is non-toxicity and environmental friendly; (3) 12ah LiFePO4 can be used in such places as small energy stockage, outdoor activities (fish finder, caravan, camper), lawn mower,solar panel, children's ride-on toy or car, backup power supply, lighting, electric scooter, tool trailer, off-grid, solar, etc.

Smart Built-in BMS: (1) to protect battery cells from damage, cut-off function prevents charging under 32℉/0℃; (2) Our built-in Battery Management System (BMS) protects it from over short-circuit, over-discharge, overcharge, over loading and over heating; (3) BMS supports 4S4P, reaching up to 51.2V 48Ah.

Perfect Replace for SLA Battery: (1) Unlike the Lead Acid batteries, DOBELAY's phosphate lifepo4 battery has higher energy density and has longer service life; (2) Under normal condition use, DOBELAY's li ion deep cycle battery provides the service life of 3000 - 7000 cycles while only 300 - 500 cycles for Lead Acid battery; (3) The weight of 12v lithium battery is much 1/3 lighter than that of the Lead Acid battery; (4) 5-years warranty are offered under normal use.

【US Warehouse has sold out】If you place an order and need to ship it from China, the delivery time will be about 35-40 days. We are very sorry for the inconvenience caused to you

【 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.

[Grade A Cells] Unlike some brands, this OGRPHY 12V 100AH lifepo4 battery is made from grade A battery cells which is better than automotive grade. Provide every customers of OGRPHY real high quality lithium battery. 10 years lifetime and 5000+ cycles is not just a slogan for OGRPHY.

[Perfect Replace Lead Aid Battery] OGRPHY lithium battery is a new generation for replacing lead acid battery. Compared to the same capacity lead acid battery, lifepo4 battery has a 1 weight, 2 times energy release and 4 to 10 times cycles. Besides, lifepo4 battery has a more stabler performance, over 90% efficiency, lower than 3% self discharging rate. Let alone the extra BMS protection.

[Widely Application Scenarios] OGRPHY 12V 100AH deep cycle battery is designed for RV, boat(trolling motor, fish finder), marine, golf cart and off grid applications. This 12V battery can be DIY up to 4 in series 4 in parallel to fit the 12V,24V, 36V, 48V, 100A, 200A, 300A, 400A application scenarios.

[Absolute Safe and Widely Working Temp] After strict test, OGRPHY lithium battery is proved to be safe without explosion risk, without heavy metal. The charging temperature is from 0℃ to 55℃， discharging temperature is from -20℃ to 60℃. OGRPHY battery is capable of many extreme weather with a extra IP65 waterproof.

[Satisfy Shopping & Customer Service] A 5 years quality warranty is promised by OGRPHY from the date you buy. During this period, you are able to consult any question about the battery, our customer service will reply you within 24H and help you solve your problem. For problem can not be solved, we will provide you a prepaid UPS label to help you send back the battery and send you a replacement. We promise satisfy shopping experience and after sale customer service to every customer of OGRPHY.

This battery box / power center contains easy access external battery terminals that allow trolling motor leads and charger leads to be connected to the battery posts without opening the box

Protects your battery (not included) on a small boat, transom application (boats that do not have battery compartments)

Built-in, push button battery meter with 4 LEDs displays current “state of charge”

Two 12-volt accessory plugs

60A resettable circuit breaker connected to top

10A resettable circuit breaker connected to two accessory ports

Ring terminals on inside battery connectors

Carrying handles on both sides

Compatible with group 24 and 27 size batteries

Overall dimensions: 7" x 13.5" wide x 12" tall

Motor center ideal for small-boat transom applications

Easy-access batter terminals for connecting leads

Built-in battery meter displays current "state of charge"

Designed to fit group 24- and 27-size batteries

Offers pair of 12-volt accessory plugs and manual reset circuit breakers

12-Volt, 800 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 38.4 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts

【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.

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.

【Deep Cycle Battery】 Lithium iron phosphate battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life.

【Built-In BMS】LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. This product fits for outdoor camping power and indoor easy installation.

【Extendible Storage & Widely Use】The 12.8V 50Ah LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4 in series or 4 in parallel to get Max 200Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap and so on. Note: The battery cannot be used as a starting battery.

【Lightweight】Our 50Ah lithium battery weighs only 12 lbs, which is only 1/3 of the weight of 50Ah lead-acid battery, easy to move and install. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones.

【EFFICIENT DELIVERY & 24HRS SERVICE】: We provides customers with a responsive and professional customer service team that provides targeted battery solutions within 24 hours of question receipt.Given BATELITHIUM a highly effective after-sales and delivery team, our customers in the United States can receive the products within 2-7 working days.

Dimensions: L=7.7 inch W=5 inch H=6.1 inch

Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.

Maintenance Free Operation: There is no need to check specific gravity of the electrolyte or add water to VMAX tanks during float service life. In fact, there is no provision for this type of maintenance.