- Rated voltage: 72 V,12V,24V,48V,60V
- Hign-concerned Chemical: Lead phosphate
- Nominal Capacity: 300ah/400ah
- Weight: 190kg
- Voltage: 48V/5.12V
- Size: 300*688*875 mm
- Model Number: LFP52V-300-15K
- Type: Li-Ion
- Brand Name: WESUNBAT
- Origin: Mainland China
Deep Cycle life LiFePO4 Battery Pack 48v 51.2v 100ah 200ah 300ah 400ah 600ah 800ah 1000ah 1200ah 15kw 10kw 5kw for solar energy storage
NOTE:Because the lifepo4 battery is dangerous goods,So the platform freight is for reference only. The exact freight shall be determined according to different countries and places of shipment. The final freight can be confirmed by contacting us at any time.
And We can be combined into different power packs Assembly Freely In Series Or Parallel,Such as 12V 24V or 48V 50ah 100ah 200ah Battery cells Pack.Long cycle life time and high safety factor.
Application:Lithium-ion batteries for RV,Solar System,Yacht,Golf CartBoats,Golf Carts,Submarines,Electric Bicycles,Scooters,electric vehicles.Electric Power Systems,Solar Energy Storage Systems,etc……
1. Select the appropriate cell and match the voltage and internal resistance.
2. Balance the cell, cut the electrode and drill holes.
3. Cut the insulating board according to the hole spacing.
4. Fix the lithium iron phosphate battery pack with screws.
5. Connect and weld the silicone wire.
6. Place the protection board and balance the cells.
7. Then use insulating plate to fix the whole lithium iron phosphate battery pack.
8. Pack the cell as a whole, and fix the cell and the protection board.
services system,Thus ,to help customers making their own battery packs






Wellsan’s products are widely used in:home solar energy storage,backup power for communication base stations,UPS systems,RVs,golf carts,forklifts,yachts and other power supply fields.
Since its establishment,Wellsan adhere to market and customer oriented,and developing in the new energy industry.The enterprise has passed ISO9001 quality management system certification,and its products have obtained UL,CE,UN38.3,MSDS,IEC and other international certifications.
At present,we have reached a long-term strategic partnership with many overseas customers in the new energy industry,and has established lots of logistics warehousing bases to efficiently serve customers in North America,Netherlands and the United Kingdom etc.
1. who are we?
We are based in Guangdong, China, start from 2014,sell to North America(30.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Oceania(10.00%),Africa(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Industrial energy storage, Lifepo4 Battery,12V 24V 48V 60V 72V or High voltage 204V~769V lithium ion battery,Inverter,Solar Panels,Solar Energy Storage System
4. why should you buy from us not from other suppliers?
we have reached a long-term strategic partnership with many overseas customers in the new energy industry,and has established lots of logistics warehousing bases to efficiently serve customers in North America,Netherlands and the United Kingdom etc
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese
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