Deep cycle rechargeable LiFePO4 Battery 12V 300Ah Lithium ion Battery for Solar RV UPS Boat Marine Golf cart
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- Supplier: Shenzhen Lithium Valley Technology Co. Ltd.
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Product Overview
Description
Product Description
| Deep cycle Rechargeable 12V 300Ah LiFePO4 Battery with BMS | |||
| Electric Characteristics | |||
| Nominal Voltage: | 12.8V | Energy: | 3840Wh |
| Rated Capacity: | 300Ah | Specifi Energy: | 102.4Wh/kg |
| Internal Resistance: | ≤50mΩ | Cycle Life: | 2000+ |
| Charging and Discharging Parameters | |||
| Charge cut-off volt: | 14.6V | Discharge cut-off volt: | 10V |
| Maximum Charge current: | 100A | Maximum Discharge current: | 200A |
| Peak Discharge current: | 300A | Suggested charge Volt: | 14.6V |
| Operation Temperature Parameters | Storage Temperature Parameters | ||
| Charge: | 0~45℃ | Less than a year: | 0~25℃ |
| Discharge: | -20~60℃ | Less than three months: | -10~35℃ |
| Recommended: | 18~28℃ | ||
| Mechanical Properties | |||
| Dimension Length: | 525mm(20.67 inch) | Housing materials: | ABS |
| Dimension Width: | 275mm(10.83 inch) | Terminal size: | M8 |
| Dimension Heigth: | 220mm(8.66 inch) | Cell model: | 3.2v 100ah |
| Weight: | 28kg(61.6 lbs) | Configuration: | 4S3P |
BMS function: | |||
| Protect battery from Overcharge, Overdischarge, Overcurrent, Short circuit | |||
| Advantage: | |||
| High safety(no fire,no explosion) | Light weight | High energy density | Long lifespan |
| Environmentally friendly | Waterproof | No memory effect | Easy maintenance |
| Why choose us: | |||
| High qualified : ISO9001, CE,BIS,MSDS, UL,UN38.3 | |||
| Strict inspection: Every step from incoming to shipping | |||
| Fast lead time: 10-12 days will reach customers for samples | |||
| Quality assurance: 2 years warranty | |||
Technology
Certifications
Application
Our products are widely used in solar energy storage system, UPS, communication base energy storage station, low-speed electric vehicles (like electric tricycles, electric motorcycles, electric bicycles, golf carts),
yachts, fishing boats, outdoor camping power supply, camping car/car auxiliary power supply.
About Us
Who We Are
Lithium Valley Technology Company is a professional LiFePO4(also called Lithium-ion Phosphate Battery) Battery manufacture for worldwide customers. We ensure very good price for our products.
What We Do
We focus on OEM LiFePO4 batteries and battery pack, provide the full solution for your battey inquiry, include BMS.
From battery design to battery delivery. From battery OEM to case OEM to package OEM.
Target Customers
Customers who looking for batteries for solar street light, solar energy system, battery for marine, boat or car as back up power, battery for E-bike, E-scooter, battery for golf cart etc. Or those who want to make customized battery for thier own designed machine that work with LiFePO4 Battery.
FAQ
Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return sample cost when the buyer plant a bulk order.
Q2: How should I pay?
A2: You can pay via T/T,L/C at sight, PayPal, Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.
Q3: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods within 3 -5 working days for small orders, for more QTY. order, let's confirm when you place offical order.
Q4: Are your factory or trading company?
A4: We are proffesional lithium-ion rechargeable batteries manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients around globe.
Q5.What is your warranty?
A5:We offer 2 years warranty for all our battery pack.we ensure at least 2000 cycle life for the LiFePO4 battery pack, which means,after 2000@80% DOD,there will still around 60% capacityt left.You can use it for at least 5 years for normal 1 time charge and discharge everyday.
Q6.Can we put different LiFePO4 battery pack in parallel or series by ourself?
A6:Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate;
2> Do not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack;
3> Do not put the batteries in series.
4> If you are not professional in parallel batteries, please don't handle the battery by yourself. It may cause danger and hurt the cycle life of battery;
Contact
Joey Deng
Phone/Wechat :+86 13922267765
Skype/Email: sales03(@)lithiumvalley.com
Website: www.lithiumvalley.com
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