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Nano LiFePO4 Smart Bluetooth Lithium Battery 12V 40Ah for Solar Energy
Nano LiFePO4 Smart Bluetooth Lithium Battery 12V 40Ah for Solar Energy
Specifications
Brand Name :
Topband
Model Number :
TB1240F-S110A
Certification :
ISO9001, ISO14001, MSDS
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
450Mwh/year
Delivery Time :
2~4weeks for samples; 4~6weeks for mass production
Packaging Details :
standard export carton
Chemistry :
LiFePO4
Norminal voltage :
12.8V
Norminal capacity :
40Ah
Cycle life :
≥2000 (100% DOD)
Weight :
6.5KG
Dimension :
196*165*174mm
Type :
prismatic
Warranty :
2 years
Description

Nano LiFePO4 technology Smart Lithium Battery 12V 40Ah for Solar Energy

1. Lifepo4 Battery Pack 12v 40ah feature

1. Green product: LiFePO4 material is no harm to enviroment and human being .

2. Cycle life: More than 2000 cycle times

3. Very safe: It have the best safety and steady performance,no fire ,no exploding under the condition of over-charge.

4. Light weight and smaller dimension: The dimension compares with other battery.about 1/2-2/3 weight of lead acid

5. Great capacity and more powerful,rechargeable battery: We can install many single cells in series and in parallet and it can fully discharge

6. No memory effect: It can be recharged anytime,no reduction of the capacity

2. Lifepo4 Battery Pack 12v 40ah Specification

NO. Items Characteristics Testing Methods
1 Nominal Voltage 12.8V Follow
2 Nominal Capacity 40Ah Follow
3 Battery internal Impedance Internal Impedance≤20mR Internal Impedance Testing Machine(1kHz )
4 Shipment Voltage 10.0～14.6V Multi-meter
5 Dimension Length MAX: 196x165x174mm Vernier caliper
Width
Height
gross weight 6.5kg electronic scale
6 Working Temperature Charge 0~45℃,45~85%RH Temperature & Humidity Instruments
Discharge -20~55℃,45~85%RH
7 Storage Temperature & Humidity Range Short: above one month -20~+55℃,45~85%RH Temperature & Humidity Instruments
Medium: above three months 0~+45℃,45~85%RH
Long:above one year +5~+30℃,45~85%RH
8 Allowed maximum continuous charge current 50A Multi-meter
9 Allowed maximum continuous discharge current 50A Pulse current 150A/2S
10 Allowed maximum reverse charge voltage NO Allowed /
11 Allowed maximum charge voltage 14.6±0.1V Multi-meter
12 Discharge cut-off voltage ≤10V Multi-meter

3. Lifepo4 Battery Pack 12v 40ah Safety Test

No. Items Standards Testing Methods
1 Short-Circuit The battery should be no remarkable breakage, distortion. And charge normally. Use a resistor with less than 0.05Ω to make the battery short circuit for 1 hour. The appearance and characteristics are normal.
2 Over Discharge Protection Test The battery should be no remarkable breakage, distortion. Appearance and charge are normal. Discharge the battery at the rate of 0.2C with the load of 30Ω for 24h . Charging for 10sec with specified adapter , and check the voltage(≥8.0V)
3 Impact Test The battery should be no explosion or catch fire Place a full charged battery on a flat and put a stainless steel stick (Diamond 7.9mm) in the middle of the battery upright . Beat the steel stick with 9.1Kg
4. 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.

5. Warning & Tips
Please read and follow the specification and caution remarks on battery surface before use the battery. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. Shenzhen Topband Battery Co., Ltd. Describes is not responsible for any accidents caused by the usage without following our specification.

6. Deep cycle lithium battery 12V 40Ah dimension
Nano LiFePO4 Smart Bluetooth Lithium Battery 12V 40Ah for Solar Energy

Product tags

solar energy phone battery

,

solar powered phone battery

,

lifepo4 batteries for solar
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Nano LiFePO4 Smart Bluetooth Lithium Battery 12V 40Ah for Solar Energy

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Product Detail
Brand Name :
Topband
Model Number :
TB1240F-S110A
Certification :
ISO9001, ISO14001, MSDS
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Contact Supplier
Nano LiFePO4 Smart Bluetooth Lithium Battery 12V 40Ah for Solar Energy

Shenzhen Topband Battery Co., Ltd

Active Member
9 Years
Since 1996
Business Type :
Manufacturer, Exporter
Main Products :
Rechargeable Lifepo4 Battery, Deep Cycle Lithium Battery, Lithium Iron Phosphate Battery
Total Annual :
240million-250million
Employee Number :
5000~5500
Certification Level :
Active Member
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