Earlisten Electronic Co,.Ltd
EA ENERGY is located in Shenzhen from 2010 .We are a specialized enterprise engaging in the research, production and sale of Li-ion battery
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12V 18Ah LiFePO4 Battery 5000+ Cycles Deep Cycle LiFePO4 Battery Built-In 20A BMS
12V 18Ah LiFePO4 Battery Suitable for Outdoor Camping, Suitable for Fish finder, RV, Boat, Toys, Emergency Light
Description of 12V 18Ah LiFePO4 Battery Packs:
This 12V 18Ah LiFePO4 Battery Packs battery can completely replace 12V 18A lead acid battery .
The Diameter is 151*98*101mm it is very small , Nominal Voltage is 12.8V 256wh capacity , it is a long cycle life than lead acid battery , over 5000 cycles .All of our LiFePO4 batteries with CE , UL ,UN38.3 , MSDS certificate
Specification of 12V 18Ah LiFePO4 Battery Packs:
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 18Ah@0.2C | |
| Energy | 230Wh | |
| Internal Resistance | 45≤mΩ | |
| Cycle Life | 5000 Cycles @ 0.2C Charging/Discharging ,Until 80% Capacity | |
| Self Discharge | ≤3.5% per month at 25℃ | |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, andthen,changed continuously with constant voltage of 14.6V until the current was notmore than 0.02C5A | |
| Charging Current | 3.6A | |
| Max.Charging Current | 9A | |
| Standard Discharging | Discharging Current | 3.6A |
| Max. Continuous Current | 9A | |
| Max.Pulse Current | 18A(<3S) | |
| Discharging Cut-off Voltage | 10.0V | |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Water Dust Resistance | IP55 | |
| Structure | Cell & Format | IFR32700 |
| Casing | Plastic | |
| Dimension(L*W*H*TH) | 151*98*101mm | |
| Weight | Approx. 2.5Kg | |
| Terminal | M6 |
Feature Of 12V 18Ah LiFePO4 Battery Packs:
1. Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation.
2. High security. Our lithium battery is safe, electrochemical materials are stable, no fire or explosion under extreme conditions such as high temperature, short circuit, drop impact, piercing, etc
3. Long cycle life: offers up to 30 times longer cycle life and 8 times longer/calendar life the lead acid battery.
4. High power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity wider temperature range: -20℃~60℃.
5. Lighter weight: About 40% of the weight of a comparable lead acid battery. The replacement for lead acid batteries.
6. Energy density is high. The volume and weight of lithium battery is 1/3 to 1/4 of the traditional lead acid battery with the same capacity.
7. Energy conversion rate is 30% higher than that of a traditional lead acid battery, the advantage of energy saving is obvious. Self-discharge rate < 2% per month.
8. Increased Flexibility: Modular Design enables deployment of up to up to ten battery in parallel.
9. Broad temperature adaptability. Products perform well at a temperature of -20°C to 60°C, without air conditioning system.
10. Higher discharge rate, faster charging and discharging When there is a need for backup power supply for a period of 10 hours or less, we could reduce up to 50% of the capacity configuration, comparing to lead acid battery.
11. Cycle durability for a single cell is 5000 cycles 80% DOD, which is 4 to 5 times more than the cycle durability of a traditional lead acid battery.
Deep Cycle Solar Battery Details :
Deep Cycle Solar Battery Applications:
12V 18Ah EA ENERGY Deep Cycle LiFePO4 battery has 5000-8000 cycles and 10 years lifetime. Stable and excellent performance makes it very suitable for solar homes, RVs, campers, fishing, boats, golf carts, power tools, electric scooters and off-grid applications.