Rechargeable Lithium Ion Solar Storage Battery Pack12V 250ah For Yacht / Golf Cart
12v 250Ah lifepo4 lithium batteries for RV/Solar/boating/Energy storage
We are the manufacturer ,Battery modules within 100 pieces
, we can produce the batteries in 15days and ready to ship. This 12v 250Ah is a lithium Iron Phosphate battery(LiFepO4) with a rated capacity of 250Ah.
The unique combination of state-of-the-art technology and smart software makes this lithium battery a robust,safe and easy to use enery storage solution.
Compare to conventional lead-acid batteries,this 12v 250Ah offers an enormous weight and space saving.It is very effcient,has extremely high performace and is maintanance free.
Rechargeable Lithium ion battey pack 12V 250AH Specification
Electrical Characteristics | Battery pack Nominal Voltage | 12.8V |
Battery pack Nominal capacity | 250Ah |
Battery pack Energy | 3200Wh |
Internal Resistance | ≤30mΩ |
Months Self Discharge | <3% |
Battery pack Cycle life | ≥4000 cycles @1C 100%DOD |
Efficiency of Charge | 100% @0.5C |
Efficiency of Discharge | 96~99% @1C |
Standard Charge | Charge Voltage | 14.6±0.2V |
LiFePO4 battery Charge Mode | 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV) |
Battery pack standard Charger Current | 120A |
Battery pack charging time | about 3h |
Charge Cut-off voltage | 10V±0.2V |
Standard Discharge | Max Continuous discharge Current | 120A |
Peak discharge current | 250A |
Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity |
Storage Temperature | 25℃ (32F to 104F) @60±25% Relative Humidity |
Water Dust Resistance | IP65 |
Mechanical | Plastic Case | ABS |
Weight | about 11.5KG |
Dimensions (mm) | 330*173*216mm Customizable |
Color | | Black |
As a deep cycle rechargeable battery, it fits to various applications,such as Large Mobility scooter/Wheelchair,Golf buggy, RV caravans,Marine,Car Audio system,CCTV back up, Leisure,Solar,Wind,Off-grid,etc.
Suitable for cyclic and standby power applications.
One battery pack in a box
1. who are we?
We are BAIDUN new energe, based in Guangdong, China, start from 2019,sell to Southeast Asia(15.00%),Africa(10.00%),Eastern Europe(10.00%),North America(10.00%),South America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%). There are total about 11-50 people in our office.
2.The delivery time set by your system is 15 days. Do I really need to wait that long?
No, if it is not a customized order, we usually send it out within 7 working days.
3.what can you buy from us?
Lithium titanate battery,Ternary lithium battery,Lithium iron phosphate battery,Battery Pack,Solar energy series products
4. The battery is so heavy, is it easy to break on the road?
This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Baidun, we are customer-centric! Provide customers with the best quality service with excellent quality, competitive price, first-class craftsmanship, safe packaging and timely delivery! Honesty and professionalism, this is also our responsibility!
Customer first
24-hour online service to solve any order problems for you!