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{"title":"Poland Seplos V4 Standing DIY Kits 48V 51.2V case 200A BMS With 10A Active","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/62\/a50a88a9be2efe15a2e9074d8f50-200x200-1\/poland_seplos_v4_standing_diy_kits_48v_51_2v_case_200a_bms_with_10a_active_balancing_for_16_18kwh_eve_mb31_catl_314ah.jpg","attrs":{"Brand Name":"Seplos","Model Number":"4.0","Place of Origin":"china","Minimum Order Quantity":"1"}}
{"title":"EU Stock Seplos 48V 280Ah\/314Ah DIY Lithium LiFePO4 Battery Kits V3.0 Standing","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/8b\/85aa2cbb98f17474397db432b61e-200x200-1\/eu_stock_seplos_48v_280ah_2f314ah_diy_lithium_lifepo4_battery_kits_v3_0_standing_case_for_home_solar.jpg","attrs":{"Brand Name":"Seplos","Model Number":"V3","Place of Origin":"china","Minimum Order Quantity":"1"}}
{"title":"EU Stock JK Diy Battery Pack Kit 48V 16S EVE CATL 314ah Metal Case JiKong BMS DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/aa\/c17577400566f4d53e8247a6ba25-200x200-1\/eu_stock_jk_diy_battery_pack_kit_48v_16s_eve_catl_314ah_metal_case_jikong_bms_dc_breaker.jpg","attrs":{"Brand Name":"Deligreen","Model Number":"280ah box","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"12V EVE 304ah LiFePO4 4S 12.8V DIY Battery Kits JK 200A BMS LCD For Caravan","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/7f\/e7f58ec6c928800fca16f4ce80e8-200x200-1\/12v_eve_304ah_lifepo4_4s_12_8v_diy_battery_kits_jk_200a_bms_lcd_for_caravan_motor_home_ac.jpg","attrs":{"Brand Name":"Deligreen","Model Number":"12V 304ahKits","Place of Origin":"china","Minimum Order Quantity":"1"}}
{"title":"JK DIY Battery kits CATL 314ah Horizontal Stackable LiFePo4 JiKong BMS DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/a2\/c61e79b4f700e5bfcac565958f48-200x200-1\/jk_diy_battery_kits_catl_314ah_horizontal_stackable_lifepo4_jikong_bms_dc_breaker.jpg","attrs":{"Brand Name":"Deligreen","Model Number":"JK Kits","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"51.2V 320ah DIY KITS 300ah CALB EVE CATL LF280K Metal case Seplos BMS 10E","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/f7\/4d315c9e06328689b3a3be91fce8-200x200-1\/51_2v_320ah_diy_kits_300ah_calb_eve_catl_lf280k_metal_case_seplos_bms_10e.jpg","attrs":{"Brand Name":"EVE","Model Number":"280Ah","Certification":"CE\/FCC\/ROHS","Place of Origin":"china"}}
Poland EU Warehouse 3.0 Version BMS 16S 280ah DIY KITS 300ah EVE LF280K DIY Pack Manson
Europe warehouse stock Seplos metal case, with 200A BMS that supports 200A continuous discharge current. RS 485, CAN communication, matching Victron, Growatt, Deye inverter etc.
Product Specifications
Brand
Seplos Mason 280
Model
48V 16S LFP BOX
Application
Solar energy household system
Battery type
280Ah 302Ah 304H 310AH 320ah Lifepo4 battery pack
Communication
CANBUS and RS485
BMS
48V 16S 200A BMS
Weight
29kg
Nominal Voltage
48V/51.2V
Battery Pack Type
Stackable
Continuous current
200A
Material
Stainless Steel
48V 280 302ah 304ah 310ah size
440*750*251mm
Sample OEM/ODM
Acceptable
Key Features
EVE LF280K stud type cells with free busbars and M6 nuts
Poland stock, free shipping to EU, VAT and TAX free
Max pulse discharge current 2C for 30 seconds
Free shipping to Romania including VAT and all taxes
Free busbars included (1 cell with 1 busbar)
7 days delivery from Poland to Romania
Product Images
Cell Specifications
EVE Lifepo4 3.2V 280Ah item, QR code, Grade A, Brand new. Stud and screw terminals available (default stud terminals).
280ah Lifepo4 lithium battery is ideal for solar energy storage and off-grid backup applications including caravan, camp caravan, golf cart, forklift, electrical bike, motorbike etc.
Connection Method
Screw connected prismatic battery cells can be easily mounted/connected with busbars/screws for DIY assembly.
Technical Advantages
Safest Lithium battery with built-in PCM/PCB, non-flammable and non-explosive
Clean and Green energy with no toxic materials
Long life cycle - 80% capacity remains after 500 deep cycles
No memory effect, highly efficient charging anytime
Operation temperature: -20~55°C
Good performance at high temperature with high temperature resistance
Low self-discharge rate: < 3% monthly
Deep cycle capability with more than 2000 cycles lifespan
Quality Assurance
DIY Safety Instructions
Exercise caution when working with electrical equipment
Wear safety glasses and gloves when appropriate
Ensure cells are within operating temperature range prior to use
Do not use if cells are punctured, damaged or leaking
Provide adequate protection to cells during assembly
Dispose of properly at recycling facilities
Do not submerge in water
Do not expose to direct heat, extreme temperatures or fire
Prevent harsh impacts or extreme vibrations
Packaging
Foams and UN carton packaging for safe transportation.
Applications
Ideal for golf cart, RV, solar storage system, E-motorcycle, Home energy storage system, powerwall and more.
Safety Warnings
Do not submerge the battery in water
Do not insert batteries with (+) and (-) reversed
Do not disassemble, dispose in fire, heat or short circuit
Do not expose batteries to sunlight for long time
Do not keep batteries close to children
Do not short circuit the battery in any situation
Do not discharge new batteries - fully charge them first
Do not open the battery safety valve
Do not violently wrest the screw on the terminal
Do not mix different brands of battery in one pack
Do not mix different capacity or condition batteries together
Important Notes
Please check all batteries voltage and inner resistance and ensure they are balanced before DIY assembly. All batteries are tested before shipment but you should test them again. You must have basic knowledge of electronics and battery assembling. No refund or warranty for unprofessional operation. Some cells may have small scratches due to transportation but this does not affect usage.
Shipping Information
Area
Shipping Method
Shipping Time
VAT Included
EU
By train + delivery to door
30~45 business days
No VAT
EU
By truck + delivery to door
20~30 business days
No VAT
US
By ocean + delivery to door
50~60 business days
No VAT
Australia
By ocean + delivery to door
20~30 business days
No VAT
Thailand
By ocean + delivery to door
15~20 business days
No VAT
ALL
UPS
5~8 business days
With VAT
ALL
By air
7~12 business days
Depends
Note: Please choose your preferred shipping method. We can ship to other countries - contact us for details. We provide honest and reliable shipping options.
Why Top Balance LiFePO4 Cells?
Whether using Grade A, B, or C cells, or used LiFePO4 cells, initial balancing is essential to bring them to the same state of charge. Voltage alone is unreliable for determining state of charge in this chemistry.
Proper initial balance ensures accurate capacity test results and prevents premature BMS triggering. If cells are not properly balanced, capacity results will be inaccurate and balancing problems may occur.
While parallel connection allows natural balancing over weeks or months, manual top balancing is recommended for large battery banks, cells with varying internal resistance, or when precise capacity balancing is required.
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...
