12.8V 18Ah LiFePO4 Solar Battery For Street Light Built In 20A BMS

Place of Origin CHINA
Brand Name EA ENERGY
Certification CE MSDS UN38.3
Model Number 12.8V 18Ah
Minimum Order Quantity 1PCS
Price Negotiable
Packaging Details 120*180*69mm 1pcs / carton GW: 2kg
Delivery Time 1-5 Work days
Payment Terms T/T, Western Union, MoneyGram, T/T, D/P
Supply Ability 100000pcs Per Day

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Product Details
Model Street Light Battery Voltage 12.8V
Capacity 18Ah Impedance <5mΩ
Standard Discharge Current Constant Current 1C Standard Charge Current Constant Current 1C
Cycle Life >5000 Cycles Cell Type 26650 Battery Cells
Certifications CE /UL/UN38.3/ MSDS Diameter 120*180*69mm
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18Ah LiFePO4 Solar Battery


26650 LiFePO4 Solar Battery


20A BMS LiFePO4 Battery Packs

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Product Description

12.8V 18Ah LiFePO4 Solar Battery For Street Light Built-In 20A BMS
LiFePO4 Solar Battery details :
1. Diameter*Height : 120*180*69mm (Lithium Ion 26650 size 4S5J)
2. Nominal Voltage : 12.8V
3. Nominal Capacity : 18Ah 
4. Cycle life : 5000 cycles
5. Standard charging ways : CC / CV
6. Li-ion / Lithium Ion rechargeable battery cell 26650
7. CE , UL , UN38.3 , MSDS compliant
LiFePO4 Solar Battery Specifications :


NO. Item 12.8v 18ah
4.1 Nominal capacity 18ah
4.2 Nominal voltage 12.8V
4.3 Charge current Standard Charge 0.5C
Rapid charge 1.0C
4.4 Standard Charging method

0.5C CC(constant current)charge to 4.2V,then CV

charge till charge current decline to ≤0.01C

4.5 Charging time Standard Charging
Approx 5 hours
Rapid charge
Approx 2 .5hours
4.6 Max.charge current Constant Current 1C Constant Voltage 4.2V 0.01 C cut-off
4.7 Max.discharge current Constant current 1 C end voltage3.0V
4.8 Standard Discharge Current Constant current 0.2 C end voltage3.0V
4.9 Discharge cut-off voltage 3.0V
4.10 Charge cut-off Voltage 4.2V
4.11 Internal resistance 5m Ω
4.12 Weight Approx 1700g
4.13 Working temperature 5°C~60°C
4.14 Storage temperature -10°C~30°C
4.15 Storage Humidity ≤75% RH
4.16 Applicable type backup power supply

Standard environmental


Temperature 23±5 centi-degree
Humidity 45-75%RH
Atmospheric Pressure 86-106 Kpa

LiFePO4 Solar Battery Description :


High Capacity|Deep Cycle Battery|Long Cycle Life : 12V 18Ah lifepo4 battery has a 100% usable capacity, up to 5000 charging cycles and 5-10 years service life. Charge fast: it can run far long time and more efficiency than the lead acid battery. The ABS plastic 12v battery case is insulating and flame retardant, which is hard and wear-resistant. It weighs only 6.17 lbs and can be easily charged at designated locations. The size is only 7.12*3.03*6.61inch.


Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and very low self-discharge rate. 


Lithium batteries 5000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.


Expansion and Recharge : Can be connected in series or parallel, in series, Up to 4 identical batteries can be connected,Quick charge by 6A , and heavy-duty output discharge up to 12A continuous and 10C Pulse.


Our experienced team utilizes proven technology and innovative engineering to design, assemble, and test rechargeable Solar Energy Storage. We support high and low volume manufacturing for a diverse customer base that includes some of the most recognized companies in the world. Whatever the power requirements of your mobile or portable Equipment, we have the ideal batteries solution.


5000 Charging Cycles - Lead-acid batteries last 100-300 cycles is a lot more typical while lithium-iron batteries will go 5000 cycles with no problem. Lithium batteries can be fully discharged without risk and without loss of future capacity as well.


Products through UL, CE, FCC, RoHS certificated.
LiFePO4 Solar Battery Products Details :
12.8V 18Ah LiFePO4 Solar Battery For Street Light Built In 20A BMS 0
LiFePO4 Solar Battery Applications :
12v rechargeable battery supports 4 series or 4 parallel, so that the battery capacity is larger. It can be used fo Camper, UPS backup system, Emergency Lighting (LED strip etc), 12V router, RV/outdoor camping, kids ride on toy car, Power wheels, Scooter, Fish finder, Kayak, Backup power, Ham Radio, Home Alarm, Cellular remote camera, Fire Security Systems, Solar/Wind power and more...
12.8V 18Ah LiFePO4 Solar Battery For Street Light Built In 20A BMS 1