Shenzhen Bely Energy Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 100000pcs per month |
| Delivery Time | 7-14 days for samples, 35-60 days for mass production |
| Packaging Details | Carton |
| Type | LifePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah / 640Wh |
| Cycle Life | ≥3000 @ 90% DOD 25 ℃ |
| Warranty | 2 years |
| Net Weight | 6kgs |
| Battery Dimension | 198mm x 128mm x 200mm（220mm) |
| IP Class | IP65 |
| Connector | Copper pillar |
| Material | ABS(anti-UV) |
| Brand Name | bely |
| Model Number | BLY-LFP12V50AHL |
| Certification | CE, MSDS, UN38.3, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 100000pcs per month |
| Delivery Time | 7-14 days for samples, 35-60 days for mass production | Packaging Details | Carton |
| Type | LifePO4 | Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah / 640Wh | Cycle Life | ≥3000 @ 90% DOD 25 ℃ |
| Warranty | 2 years | Net Weight | 6kgs |
| Battery Dimension | 198mm x 128mm x 200mm（220mm) | IP Class | IP65 |
| Connector | Copper pillar | Material | ABS(anti-UV) |
| Brand Name | bely | Model Number | BLY-LFP12V50AHL |
| Certification | CE, MSDS, UN38.3, ROHS | Place of Origin | China |
| High Light | 5000 Cycles 12v 50ah With LED ，5000 Cycles 12v 50ah Battery With LED ，5000 cycles 12v 50ah batteries with led | ||
5000 cycles 12V 50Ah 12V LiFePo4 Battery with LED Indictor monitoring for Solar Panel , E-bike , home appliance
| Name | 12V 50Ah LiFePO4 Battery | Application | Golf Cart, UPS, Street Light, Solar Panel, Yacht/Marine, RV, E-bike, Robot, Camping Car, ect. |
| Style | 12V LifePO4 Battery | Color | Black and Customized |
| OEM/ODM | Accepatable | Battery Cells Type | Prismatic |
1. Very suitable for Solar Panel, E-bike with battery size: 198mm x 128mm x 200mm(220mm)
2. Prismatic cells UL1642& UN38.3 & ICE62619 certified, packs CE & UN38.3 & MSDS.
3. Series & Parallel connections are available.
Battery Benefits
High discharging current capacity, working well with most of inverters in the market.
High performance traction/storage battery
Integrated (BMS) battery management system
Safe lithium technology (LiFePO4)
High cycles life time more than 3000 times @ 90% DOD
Hign max continuous discharging current
Light weight
One to one replaceable with lead acid battery
Low self-discharge
Equipped with cigarette lighyer function.
General Information
BMS
BATTERY MANAGEMENT SYSTEM
The battery Management system (BMS) installed in every battery ensures that the battery in the event of under voltage or overload switches off and automatically again turns on as soon as the problem is resolved.
EASY REPLACEMENT THE EXISTING BATTERY
The dimensions of the housing are identical with the most common AGM, lead acid or GEL batteries. With optionally available round poles can also use existing pole, terminals can be reused. An exchange the battery holder or a change the loading structure is not necessary
BATTERY CHARGING
Use the suitable lithium battery charger. Waiting until the battery is fully charged.
PERFORMANCE / EFFICIENCY
A BeLY LiFePo4 battery can do more than 96% of the energy made available directly to save. A 100% utilization of the existing capacity takes place with the same output voltage.
1. Battery Specification
| Specification | Parameter | Remarks |
| Nominal Voltage | 12.8V | |
| Nominal Capacity | 50Ah/640Wh | |
| Size/mm | 198mm x 128mm x 200mm(220mm) | |
| Net Weight | 6kgs | |
| Working Voltage Range | 10-14.6V | |
| Charging mode | CCCV/IU | |
| End of Charge Voltage | 14.4~14.6V | |
| Recommended Charging Current | 30A | |
| Max. Charging Current | 50A | |
| Max. Continuous Discharging Current | 50A | |
| BMS (Battery Management System) | Integrated & inbuilt in the battery | |
| Application / Interconnection | Parallel Connection | |
| Charging Temperature Range | 0～55℃ | |
| Discharging Temperature Range | -20~60℃ | |
| Storage Temperature Range | -20~60℃ | |
| Terminal | Protruding Copper Pillar | |
| Internal Impedance | ≤20mΩ | |
| Life Time Designed@+25℃ | 10 years | |
| Protection Class | IP65 |
2. Application
1. Back-up System and UPS: Telecom Base / CATV system / Computer Server Center / Medical Instruments / Military Equipment.
2. Energy Storage: Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome / Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Vehicle.
3. Other Applications: Security and Electronics / Mobile POS, Mining Light/ Torch / LED Light / Emergency Light / LED Backup / Engine Starting Battery,etc.
The lifepo4 battery pack is widely used for RV, Camper, Yacht, Golf cart, Solar energy storage system, electric bicycle, electric bike, electric wheelchair, power tools, electric scooter,emergency light,etc
3. Storage and transportation
The battery must be packed and protected well during transport.
The lithium battery must be transported according to the rules for transport, these should always be followed (transportation code UN3480/UN38.3).
Never lift the battery by the terminals, only by the handles.
The battery should be stored in temperatures from -10℃ to +30℃. During transport, the battery should be about 50-60% charged.
The battery should be charged every three months to keep it active so that it always works maximum
4. Important instructions
Do not open the LiFePO4 battery without consulting the dealer. Unauthorized opening of the battery voids the manufacturer's warranty.
▪ Only use the battery for the application for which it is intended.
▪ Do not short-circuit the LiFePO4 battery. The cable connections to the consumers must go through a backup to be protected.
▪ Installation and maintenance may only be carried out by qualified specialists.
▪ Do not expose to permanent direct sunlight. Protect from the effects of heat. Temperatures above +60 ° C can damage the battery.
▪ Use only compatible chargers. The battery is in a longer storage of all disconnect devices.
▪ Pay attention to proper assembly.
▪ Avoid damage of any kind, for example by falling, drilling, etc. (Risk of short circuit).
▪ Always keep the battery dry and clean.
▪ Note the plus (+) and minus (-) markings on the LiFePO4 battery and the device and pay attention to the correct polarity.
▪ The cycle capacity may vary due to the change in the working temperature and the charge and discharge rate differ from the nominal capacity.
▪ Suitable for parallel connection maximum four batteries (If need series connection, the BMS should be customized with higher cost).
Before connecting, bring to the same charge level. Batteries from different manufacturers or different types should not be interconnected.
5. Install the LiFePO4 battery
Lithium LiFePo4 batteries are heavy. Make sure it is adequate and safe attach and always use the appropriate transport equipment.
In an accident unsecured, batteries could become a projectile! Always take carefully with lithium batteries.
Make absolutely sure that the LiFePO4 battery is not connected with reversed polarity.
Should the battery be connected incorrectly, the BMS electronics will be irreparably damaged and must be replaced with a new BMS board. This is not a warranty case.
FAQ:
Q1. What is the biggest difference between your battery and other suppliers:
A: Safest with longer lifespan.
Q2. How about your LiFePO4 Battery delivery time?
A: 1-25 workdays after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q3: How about your warranty?
A: 3years warranty
Q4. Is this LiFePO4 Battery safe?
A: Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance; price to ensure our customers benefit ;
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10M-50M
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Bely, a professional company is specialized in lithium battery cells and battery module pack that integrates R&D, production, sales and relevant services. Sales team is located in Shenzhen China. We own two battery cells outsourcing production bases in Shandong and own our battery packing factor... Bely, a professional company is specialized in lithium battery cells and battery module pack that integrates R&D, production, sales and relevant services. Sales team is located in Shenzhen China. We own two battery cells outsourcing production bases in Shandong and own our battery packing factor...
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