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Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery

Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery

Waterproof 12V LiFePO4 battery

24V lithium ion battery

Custom lithium battery with warranty

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Product Details
Name:
Lithium Ion Battery
Nominal Voltage (V):
12V/24V
Nominal Capacity (Ah):
100Ah 200Ah 300Ah
Chemistry:
Lithium Iron Phosphate (LiFePo4)
Highlight:

Waterproof 12V LiFePO4 battery

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24V lithium ion battery

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Custom lithium battery with warranty

Payment & Shipping Terms
Minimum Order Quantity
10
Price
USD79~199
Packaging Details
Cartons / Wooden Case
Delivery Time
10 working days
Payment Terms
T/T,Western Union,MoneyGram
Supply Ability
1 GWH
Product Description
Product Description
Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 0


HEYI ENERGY’s 12V and 24V lithium batteries offer a dependable LiFePO4 upgrade for users seeking safer and longer-life power solutions. With true plug-and-play functionality, these batteries can directly replace conventional lead-acid units without any modifications. Delivering greater energy density, exceptional cycle durability, and superior protection features, they are well-suited for electric mobility, solar energy systems, marine power, RV applications, and a variety of industrial machines.


Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 1


  Features :

 

  • A Safer Chemistry: Built with LiFePO4 (Lithium Iron Phosphate) cells for superior thermal and chemical stability.

  • Longer Cycle Life: Over 6000 deep cycles at 80% DOD.

  • Plug & Play: Easy installation as a direct drop-in replacement for lead-acid batteries.

  • Lightweight Design: 50% lighter than equivalent lead-acid batteries.

  • Fast Charging: Supports quick recharge without memory effect.

  • Wide Range Voltage Options: 12V and 24V systems available.

  • Built-in BMS (Battery Management System): Intelligent monitoring and protection against overcharge, over-discharge, overcurrent, and temperature issues.

  • Eco-Friendly: Non-toxic, no heavy metals, RoHS compliant.

 

  Specification :

Model SL-LFP-12-100-PS SL-LFP-12-200-PS SL-LFP-12-300-PS
Nominal Voltage (V) 12.8V 12.8V 12.8V
Nominal Capacity (Ah) 100Ah 200Ah 300Ah
Energy 1280wh 2560wh 3840wh
Battery Dimensions 326x170x220mm  410x180x230mm 525x240x220mm
Net Weight (Approx.) 12kg 21KG 35kg
Layout/Terminals M8 M8 M8
Chemistry Lithium Iron Phosphate (LiFePo4)
Case /Packing ABS case
LCD display  Optional
Blue tooth  Optional
Comms. Optional
Cycle life >3000cycle at 100% Depth of Discharge (DoD), up to 5000 cycles at 80% DoD
Depth of Discharge (DoD) 100%
Charge model CV/CC
Charging voltage 14.6V
Optimum charge current range 20A to 50A
Rapid charging Max. charge current 100A (1C) (Max Temperature increase within 15°C)
BMS Charge Voltage Cut-Off 15.0 V (3.75 ±0.025 vpc) (1 ±0.2 s)
BMS Discharge Voltage Cut-Off 8.8 V (2.2 ±0.08 vpc) (20ms)
Standard charge current 20A (0.2C) 40A 50A
Max.Continuous discharge current 100 Ampere 200 Ampere 200 Ampere
Peak discharge current 300A(3C) 300A 300A
Operating temperatures Standard  0℃~60℃
Discharge -30℃~75℃
Storage   -20℃~45℃
Storage performance Capacity can be kept ≥ 80% in storage for 12months


Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 2


Advantages :

  • Brand New Grade A Cells Only: We strictly use LFP prismatic battery cells for maximum quality and reliability.

  • Long Service Life: Up to 10 years design lifespan.

  • Maintenance-Free: No water refilling or corrosion issues as with traditional batteries.

  • Safe Transportation: Certified for air, sea, and ground shipment (UN38.3, MSDS).

  • Cost Effective: Despite the higher upfront cost compared to lead-acid, total ownership cost is much lower over tim


Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 3

Applications :

  • Electric vehicles (EV), electric scooters, electric bikes, and electric motorcycles

  • Marine: Custom marine lithium batteries and boat lithium batteries

  • Recreational Vehicles (RV batteries)

  • Solar Energy Storage Systems

  • Industrial Equipment: Forklifts, floor machines, and backup power systems

  • Start-Stop Systems: Suitable for auto start stop system and car start stop battery upgrades

  • Energy Storage Projects: Home, commercial, and off-grid applications


Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 4


Optional Features:

  • Bluetooth Monitoring

  • LCD Display

  • Heating Systems for Low-Temperature Environments

Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 5
Why Choose Us ?

 Water Proof 12V Lithium Battery 100Ah 200Ah 300Ah LiFePO4 Battery 24V Lithium Ion Battery 6


  • Professional Lithium Battery Manufacturer and Supplier

  • Only Sell Brand New Grade A Cells – no second-hand or downgraded cells

  • One-Stop Customization Service: Custom lithium battery packs, custom EV batteries, EV battery pack design, custom battery management solutions

  • Full Certifications: UN38.3, MSDS, CE, RoHS

  • Reliable Logistics: Secure packaging + global fast delivery

  • Competitive Price: Direct factory price for bulk orders, buy lithium battery solutions available


FAQ


Q: Do you offer free samples?

A: We don't provide free sample, but the sample cost can return to you when you place bulk orders .


Q: What is your terms of payment?

A: We accepted most of payment terms, like T/T,L/C at sight, PayPal, Western Union, Cash etc.


Q: What is a minimum number (pieces) of order for this product?

A: Our MOQ is 1 piece, the more the quantity, the more preferential it is.


Q: How many time you need for production of one sample?

A: If customized according to customer requirements, production time needs 10-15 working days, if it’s our standardized products most of the time we can supply from stock .


Q: How do you ship the products?

A: For small orders or samples we can arrange door to door air freight delivery , for large quantity we normally arrange container or LCL ocean shipment .


Q: How much does shipping cost?

A:It depends on the quantity of goods, the shipping method, and the country . But we will always figure out the best choice for you .

 

Q: How can I get the best prices?

A: You get cheaper per-item price when you buy larger quantities. Use the website to check prices. Returning customers receive better discount levels.

 

Q: What if the product is broken?

A: If any product is faulty, you can send me the picture or video to us, and we will study it. And provide the spare parts for after sale service.

Send your inquiry directly to us

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