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LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current

LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current

LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current
LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current

Large Image :  LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current

Product Details:
Place of Origin: China
Brand Name: GUANYU
Certification: CE,UN38.3,MSDS
Model Number: GY2021001-FF154
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: standard export carton, pallet
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: 30% before production,70% before delivery
Supply Ability: 450Mwh/year
Detailed Product Description
Nominal Voltage:: 12.8V Typical Capacity:: 10Ah
Max Charge Current::: 3A Max Discharge Current:: 10A
Working Temperature::: 0℃ - 45℃ Cycles Life@ 100% DOD::: ≥2000
Weight::: 6kg Dimension::: 80*212*290mm
Certification:: CE/UN38.3/MSDS Warranty:: 2 Years
High Light:: Deep Cycle Rv Battery, Lithium Rv Battery
High Light:

LFP Solar Street Light Battery

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12.8V 10Ah LiFePO4 Battery Pack

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3A LiFePO4 Battery Pack

Solar led street light lighting, lithium iron phosphate battery pack, energy storage power supply, backup power supply,

The model battery can be replaced for:

 

Bluetooth speakers, power tools, power storage, Communications equipment, medical instruments, industrial instruments, consumer electronics, Security equipment, portable power supply, garden tools, communication electronics, intelligent equipment, Motorcycles batteries, Launch batteries, Pedicab batteries, three wheeler vehicle batteries, Bank Power supply systems batteries, Limousine batteries, UPS batteries, Solar Energy Storage batteries, Wind Energy Storage batteries, Hospital Power Supply system batteries, Home Power System batteries etc.

2. Specification

 

NO Items Description
Normal specification
1 Nominal Voltage 12.8V
2 Normal Capacity 10Ah
3 Internal Resistance ≤20mΩ
Standard Charge
4 Battery operation temperature range @charging 0~45℃
5 Normal charge voltage 14.6±0.1V
6 Recommended float charge voltage(for Standby use) 14±0.1V
7 Allowed MAX charge current 3A@Battery initial Temp 25±5℃
8 Recommended charge current ≤2A
Standard discharge
9 Battery operation temperature range @discharging 0~45℃
10 Output Voltage Range 8~14.6V
11 Allowed discharge current 10A withstand 30min @Battery initial Temp 25±5℃
12 Pulse discharge current 15A withstand 3s
13 Discharge Cut-off voltage 8.0V
Mechanical Characteristics
14 Dimension customizable
customizable
customizable
15 Weight Approx. 6Kg
Storage
16 Storage Temperature & Humidity Range Short: within one month -20~35℃, 45~75%RH
Long term: above one month -10~30℃, 45~75%RH
17 Self-discharge rate Residual capacity ≤3% per month; ≤15% per year
Reversible capacity ≤1.5%per month; ≤8% per year

 



3. Electrical Characteristics & Test Condition

 

Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.

 

NO Items Criterion Condition
1 Internal Impedance ≤20mΩ Test the internal resistance of 50% SOC battery pack with 1 kHz AC internal resistance test instrument.
2 Capacity ≥10Ah Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 180 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.
3

 

Short circuit protection

Automatically cutoff discharging when short circuit, and release after remove the lead. Connect the positive and negative of this battery pack through a lead with the resistance less than 5mΩ.
4 MAX charge Current 3A Charging with this current for more than 0.5h and the added temperature of battery pack less than 20℃.
5 MAX discharge Current 15A/3s Discharging with this current for more than 0.5h and the added temperature of battery pack less than 35℃.
6

 

 

Cycle life (DOD%100)

≥2000cycle Discharge with the current of 0.5C until it can’t discharge, and then rest it for 1h. Charge the battery following CC(0.33C)/CV(14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.
7

 

Discharge Temperature

Characteristics

-20℃ ≥70% At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage. Record the ratio between discharging & charging capacity.
0℃ ≥80%
25℃ 100%
55℃ ≥95%
8 Charge Retention ability remain capacity≥90% Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage.

 


 

 

4. Physical map

 

                                 

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                                     LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current 1

 

 

 

 


 

5.Storage & Transportation

 

* Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.

* Battery should be stayed in the ware house -20℃~35℃ where it’s dry, clean, shade, and well-ventilated.

* The battery should be stored in 50% SOC during transportation.

* The battery need to be charged every 6 months if out of use

* Keep the battery against dropping, turning over and serious stacking during loading.


 

6. Warning & Tips

 

Before using the battery, please read and observe the specifications and precautions on the battery surface. Improper use may cause the battery to heat up, catch fire, crack, damage or decrease its capacity. Shenzhen Guanyu New Energy Technology Co., Ltd. is not responsible for any accidents caused by non-compliance with our specifications.

 

 

 

 

 

 

 

                                 LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current 2

 

                                    LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current 3

 

                                 LFP Solar Street Light 12.8V 10Ah LiFePO4 Battery Pack 3A MAX Charge Current 4

Tag:

Solar led street light lighting, lithium iron phosphate battery pack, energy storage power supply, backup power supply,

Contact Details
Shenzhen guanyu new energy technology co., ltd

Contact Person: sale

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