Basic Info.
Type
Lithium-Polymer Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
Medium Discharge Rate
Series
Can Be Wired in Series up to 48V
Monitoring
Bluetooth APP/ USB/Power Display Optional
Lifespan/Lifecycles
up to 80% Capacity for 3500 Cycles
Certificates
Lithium′s Cells Are UL1642 or UL1973 Certified
Cell
LFP Cell with IEC62133 Standards
Application
Caravan/Marine Trolling Motors/Solar Storage
Capacity
50ah 100ah 120ah 150ah 200ah Customized
Low Temperature Protection
Discharge Protection at -20°
Operating Temperature
Discharging: -4 - 140°f (-20 – 60°c)
Peak Discharge Current
200A-500A(Can Be Adjusted)
Continuous Discharge Current
100A/150A/200A(Can Be Adjusted)
Transport Package
1PCS Per Carton
Product Description
Product Description
Maosheng New Energy UL Certified Factory Directly Supply 12V 50AH LiFePO4 Marine Battery
Specification:
No. | Items | Specifications |
1 | Nominal Voltage | 12.8V |
2 | Nominal Capacity | 50Ah |
3 | Cell Inside | LiFePO4 3.2V 50Ah cell |
4 | Configuration | 4S1P |
5 | Standard Charge Current | 0.2C-0.5C |
6 | Max. Charge Current | 1C |
7 | Battery management System (BMS) | BMS-L4S200 |
8 | Continuous Discharge Current | 50A |
9 | Peak Discharge Current | 100A |
10 | Full Charged Voltage | 14.6V(3.65V per cell) |
11 | Charge Cut-off Voltage | 15.6V (3.9V per cell) |
12 | Discharge Cut-off Voltage | 8V (2.0V per cell) |
13 | Net Weight | 8kg |
14 | Dimensions | 229X138X208 |
| | M8 threaded terminals |
M8threaded terminals |
16 | Operating Temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C |
17 | Storage Temperature | (Recommended to store 20 ± 5°C for long term storage) |
18 | Cycle Life | 3500 times (80% of initial capacity at 0.2C rate, IEC Standard) |
Highlights:
FASTER CHARGING LiFePO4 batteries can recharge much faster than conventional sealed lead-acid batteries, giving you access to reliable power quicker. Lithium is recommended to recharge in 2 or more hours for longevity.
MINIMAL SELF-DISCHARGE Lithium iron phosphate batteries have a low self-discharge rate of about 2% a month. Unlike sealed lead-acid batteries (SLA), lithium batteries do not face permanent capacity loss due to self-discharge.
INCREASED FLEXIBILITY 12V LiFePO4 batteries support series and parallel. Up to 4 batteries in series or up to 4 in parallel for 12V, 24V, 36V and 48V systems. 24V and 48V lithium batteries only support parallel up to 4 units.
EASY INSTALLATION Mason POWER lithium batteries are designed as a drop-in replacement for lead-acid batteries. The dimensions of our lithium batteries are the same as the dimensions of lead-acid batteries, much lighter in weight.
LIGHT WEIGHT Mason POWER lithium batteries are super lightweight due to our high energy density lithium cells. They are 60% lighter than sealed lead-acid batteries. Installing and moving the batteries is very simple.
HIGH DISCHARGE RATE LiFePO4 batteries can be discharged to 100% and can also be discharged at a high rate of up to 1C for most models while maintaining a high energy capacity. Refer to the datasheets for specific specs.
INTELLIGENT BMS All of MasonPOWER lithium batteries come with a built-in smart battery management system protects against low temperature, high temperature, over-discharge, over-recharge and short-circuits.
MORE USABLE CAPACITY Sealed lead-acid batteries only provide 50% of usable energy while lithium LiFePO4 batteries provide up to 100%, which means you can discharge the battery entirely and obtain thousands of cycles.
LONG CYCLE LIFE More than 2,500 cycles at a depth of discharge of 100%, 3,500 cycles at 80% and 5,500 cycles at 50%. The recommended DOD is 80%. All of our LiFePO4 batteries are backed up with Canada's best 10-year warranty.
LiFePO4 battery at MASON POWER
MASON POWER is the number one LiFePO4 Battery China supplier. Lithium batteries have a 20 times higher cycle life than conventional sealed lead-acid batteries. They also have a 5 times higher float life and are about 60% lighter in weight. MASON POWER lithium iron phosphate batteries are designed with LiFePO4 technology, promoting an excellent battery cycle life and an enhanced safety performance. All MASON POWER lithium batteries have a built-in battery management system (BMS). The main features of the BMS are under-voltage protection during discharge, over-voltage protection during recharge, over-current protection, over-temperature cut-off, short-circuit protection and single-cell equalization. MASON POWER LiFePO4 batteries are available in 12V, 24V, 36V and 48V. Can't find the battery you're looking for? We offer 100% customizable lithium battery solutions. Buy now and take advantage of our cost-effective Lithium batteries12V 50Ah Battery Making
1: We can make the battery pack by using screws, washer. 2:We can also using spot welding machine to weld. One week can make more than 1000PCS of LFP 12V 50AHSpot Welding BatteryWorld Class Safety FeaturesMASON Deep Cycle 12V 50Ah has 12 volts and a 50Ah capacity and is perfect for powering your deep cycle systems. MASON Deep Cycle has an internal microprocessor controlled battery management system (BMS) that monitors the key operational parameters during charging and discharging, such as voltages, currents and internal temperatures.Built for Long Lasting Reliable PowerThe MASON Deep Cycle Battery has a cycle life of 3,000 cycles or about 10 calendar years. Our lithium-ion batteries have a usable capacity of 99% compared to 50-60% for traditional lead-acid batteries]. MASON Deep Cycle batteries function in the widest range of temperatures with a discharge temperature range (Functional) of -20°C to 60°C (-4°F to 140°F) and a charge temperature range of 0°C to 45°C (32°F to 113°F). Automatically detects if batteries are too cold to take a charge.The best value 12V 150Ah lithium deep cycle battery on the market·Choose high quality 3.2V LiFePO4 Battery cell 70% lighter than lead acid batteries · Two to four times the service life (3000-5000 cycles) · Great for marine, RV, floor sweepers, lift gates, UPS systems, solar energy storage · Battery Management Systems (BMS) with power terminal cut-off and recovery · Cell balancing and low voltage/over voltage protection, short-circuit protection · Bluetooth technology to monitor battery status · Maximize your energy potential with 99% Depth of Discharge (DOD) · Drop in replacements (plug and play) · Run as many needed in parallel · Can go up to 4 in series with this batteryStrict QC quality Control1: We will first match the cell in the similar voltage, inner resistance and capacity
2: Test cell voltage, internal resistance and capacity, and group cells with similar capacity, voltage and internal resistance
3: Welding
4: Test the voltage and internal resistance of the battery pack again after welding
5: Then install the case, now the battery pack is semi-finished, and the current in it will be tested
6: Then aging
7: Then encapsulate the shell
8: Test the voltage of the battery pack againApplication:
12V 50AH LITHIUM IRON LOW-TEMPERATURE BATTERY APPLICATIONS
- Marine and trolling motors
- Recreational vehicles RV
- UPS (Uninterruptible Power Supply)
- Renewable energy
- Floor machine
- Street lighting
- Telecommunication
- Medical equipment
- Electric vehicles
- Reserve power
- AWP
Address:
Room 401, Building 2, No. 18 Gaoying Songzi Road, Dalang Town, Dongguan City, Guangdong Province, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics
Company Introduction:
A whole new world, to create a greener and clearer world-this is our greatest hope and is what our company bases on. Dongguan Maosheng New Energy Technology Co., Ltd. Is a high-tech company specializing in the R&D and manufacture of state-of-the-art environment-friendly power expertise LiFePO4 battery.
Our batteries are now widely used in fields such as automotive starting, e-mobility and Energy Storage Systems-including electric bikes, scooters, motorcycles, tricycles, rickshaws, wheelchairs, golf-carts, forklift, RV′s, marine; Solar/wind system, residential, commercial and industrial power storage and UPS.
Quality is the life of a company, so we strictly carry out ISO9001 standards as the guide from product design and material purchase to production process, quality control, sale, and after-sale service.
Our on-time delivery can surely fulfill your expectation. We also have a prominent customer service team to provide one-to-one comprehensive after-sales service for new and old customers. We offer the latest design products with high quality and speedy delivery.
Our company accepts customized products, which can be customized according to customer needs.
Our company has won the trust and favor of our customers with high-quality products, first-class service, and ultra-low prices, so that our lithium battery products are spread all over the country and overseas! Thanks to the support of new and old customers, Dongguan Maosheng New Energy Technology Co., Ltd. Will work harder and enterprising, and give back to customers with better quality and more efficient services!
Your satisfied smile is our eternal pursuit! Strong technical force, high-quality and low-cost products, first-class marketing and after-sales service are your best choice!