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12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles
  • 12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles
  • 12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles
  • 12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles
  • 12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles
  • 12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles

12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles

Place of Origin China
Brand Name Bely
Certification CE, MSDS, UN38.3, ROHS
Model Number BLY-LFP-12V300AH
Product Details
Type:
LiFePO4
Nominal Voltage:
12.8V
Nominal Capacity:
300Ah
Cycle Life:
≥3000 Times
Warranty:
2 Years
Application:
RV, Camper, Solar Storage, Marine
Weight:
35kgs
Color:
Blak Or Customized
Battery Type:
Prismatic
Oem/odm:
Accepatable
Connector:
M8
Battery Dimension:
521mm X 238mm X 218mm
High Light: 

12V 300AH lithium deep cycle rv battery

,

Lithium Iron Phosphate LiFePO4 Battery

,

lithium trailer battery 3000 Cycles

Payment & Shipping Terms
Minimum Order Quantity
20PCS
Price
Negotiable
Packaging Details
Carton
Delivery Time
7-14 days for samples, 35-60 days for mass production
Payment Terms
L/C, D/A, D/P, T/T, Western Union
Supply Ability
100000pcs per month
Product Description

High Capacity 12V 300AH RV Battery Deep Cycle Camping Car Solar Trailer With CE, UN38.3 Approval

 

12V 300AH Lithium Iron Phosphate LiFePO4 Battery Over 3000 Cycles 2 Years Warranty

1. Very suitable for RV and replace the traditional lead acid battery with battery size: 521mm x 238mm x 218mm.

2. More than 3000 cycles @ 100% DOD. 

3. High discharging current capacity, working well with most of inverters in the market.

4. Peak discharging current 300A ≤20seconds.

5. Prismatic cells UL1642& UN38.3 & ICE62619 certified, packs CE & UN38.3 & MSDS.

6. Series & Parallel connections are available.

7. OEM & ODM service are availble. 

12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles 0

 

 

1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack BLY-LFP-12V 300AH manufactured by Shenzhen Bely Energy Technology Co., Ltd. describes the type, performance, technical characteristics, warning and caution of the battery pack. 

A lithium battery is required to achieve a stable power supply even under heavy loads, absolutely the best replacement for a lead battery. In addition to the extremely light weight advantage, it offers additional enormous energy reserves.Thanks to the integrated BMS (battery management system), BeLY LiFePo4 batteries for 12V DC applications. An increase in capacity through further LiFePo4 batteries can be easily implemented. The lithium iron phosphate battery is the safest of the regular lithium battery types. The nominal voltage of a LiFePO4 cell is 3.2V. A 12.8V LiFePO4 battery therefore consists of four cells connected in series.

1.1 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.

1.2 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.

1.3 APPLICATION AREAS

The areas of application of this battery are specifically for the stationary or mobile area. Lithium batteries are diverse. Especially Mobile homes, solar, e-boats, electric scooters, golf carts or electronic-mobiles / wheelchairs and cleaning machines will always be more often equipped with it.

1.4 BATTERY CHARGING

Use the suitable lithium battery charger. Waiting until the battery is fully charged.

1.5 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.

 

2. Battery Specification

 

No. Specification Remarks
1 Composed type 4S6P 50Ah/3.2V
2 Nominal capacity 300 Ah 14.6V cut-off capacity
3 Minimum capacity >300Ah
4 Normal voltage 12.8V Working voltage
5 Discharge cut-off voltage 11.6V  
6 Charging voltage 14.6V  
7 Internal Impedance <10mΩ  
8 Consistent attributes Charging ending( 14.6V fully charge) single cell voltage difference <50mV Recorded is the instantaneous voltage difference at the end of the charge
9 Discharging ending (Voltage 11.6V) single cell voltage difference <50mV Recorded is the instantaneous voltage difference at the end of the discharge
10 Max. continuous charging current 150A  
11 Max. continuous discharging current 200A  
12 Peak discharging current 300A (<20seconds)  
13 Working temperature Charging: 0-50°C 60±25%R.H. Bare Cell (Single cell storage humidity range )
Discharging: -20-60°C
14 Storage temperature Less than 12 months: -20~25 °C 60±25%R.H. at the shipment state (Humidity range at shipment status)
Less tlian 3 months: -20~40 °C
Less than 7 days: -20~60 °C
15 Size/ mm 521*238*218±0.5mm ABS (Outer dimensions of shell including terminal)
16 Positive and negative Terminal M8
17 Net Weight <33Kg  
18 Shipped goods Electricity 50% electricity  
19 Package Carton  

 

3. Battery Management System (BMS)

 

The battery management system (BMS) built into each battery ensures that the battery switch off in the event of under voltage or overload and automatically again turns on as soon as the problem is resolved.

- Protection of the cell against under voltage by switching off the load in good time.

- Protection of the cell against over voltage by reducing the charging current or switching off the charging process.

- Shutting down the system in the event of excess temperature.

- Charging of the battery is stopped in case of under temperature.

 

4. Battery Benefits

 

High performance traction/storage battery

Integrated (BMS) battery management system

Safe lithium technology (LiFePO4)

High cycles life time more than 3000 times @ 100% DOD

Hign max continuous discharging current

Light weight 

One to one replaceable with lead acid battery

Low self-discharge

 

5. Application

 

Motohomes, caravans and RV

Photovoltaics, solar systems and renewable energies

High performance traction/storage battery

Fishing, electric boat motors and sonar

Mobile power supply, camping and leisure

Emergency power supply/UPS

12V 300AH Lithium Iron Phosphate LiFePO4 Battery 3000 Cycles 1

6.  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.

 

7. 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.

 

7. 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.

 

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