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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"}}
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{"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"}}
16S 280Ah 304ah Seplos 51.2V Metal Kits Active Balancing 3.0 BMS Lifepo4 Battery 200A For Household
Europe warehouse stock Seplos metal case with 200A BMS that supports 200A continuous discharge current. Features RS485 and CAN communication, compatible with Victron, Growatt, Deye inverters and more.
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
Dimensions
440*750*251mm
Sample OEM/ODM
Acceptable
Product Images
Product Details
This item features EVE Lifepo4 3.2V 280Ah cells with QR code, Grade A, brand new. Available with stud and screw terminals (default: stud terminals).
The 280Ah Lifepo4 lithium battery is ideal for DIY users in solar energy storage and off-grid backup applications. Suitable for caravan, camp caravan, golf cart, forklift, electrical bike, motorbike and more.
Connection Method
Screw-connected prismatic battery cells can be easily mounted/connected with busbars/screws for DIY assembly.
Technical Features
Safety: Safest lithium battery with built-in PCM/PCB, non-flammable and non-explosive
Clean and Green energy: No toxic materials contained
Long life cycle: 80% capacity remains after 500 deep cycles
No memory effect: Highly efficient charging anytime with no capacity reduction
Operation temperature: -20~55°C
Good performance at high temperature with high temperature resistance
Low self-discharge rate: < 3% monthly
Pre-Shipment Quality
DIY Assembly Safety Guidelines
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 and use
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
Performance & Packaging
Deep cycle capability with more than 2000 cycles lifespan. Longer life than lead acid batteries.
Packaging: Foam protection in UN-certified cartons
Safety Advice
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 periods
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 batteries in one pack
Do not mix different capacity or condition batteries together
Important Notes
Please check all battery voltage and internal resistance to ensure they are balanced before DIY assembly. All batteries are tested before shipment, but you should verify upon receipt. Basic knowledge of electronics and battery assembly is required. No refund or warranty for unprofessional operation. Some cells may have minor scratches from transportation that do not affect performance.
Shipping Information
Area
Shipping Method
Shipping Time
VAT
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: We ship to other countries - contact us for details. Honest and reliable shipping services provided.
Battery Balancing Information
Initial balancing of LiFePO4 cells is essential regardless of cell grade or voltage matching. Voltage alone is unreliable for determining state of charge due to the flat charge/discharge curve characteristic of this chemistry.
Proper initial balance ensures accurate capacity test results and prevents premature BMS triggering. For large battery banks or cells with varying internal resistance, manual top balancing is recommended before BMS operation.
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...
