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UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
We have cooperated with Topband for several years, we think Topband is a reliable supplier with quality products, and professional technical support!

—— Stephan Moberg

In energy storage system project, Topband team provides expertise support and excellent product at reasonable price. Much appreciated for their effort

—— Christin Gartner

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UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles

China UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles supplier

Large Image :  UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: CE, MSDS, ISO9001, ISO14001
Model Number: TB-BL1224F-S113A

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: Negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
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Detailed Product Description
Voltage: 12.8V Capacity: 24Ah
Communication: Bluetooth Warranty: 2 Years
Cycles: 2000 Cycles Application: UPS,LED Light ,TV

Smart Lithium Battery Bluetooth Function 12V 24Ah for UPS,LED light ,TV

1. Smart Lithium Battery 12V 24Ah Specification

1 Nominal Voltage 12.8V
2 Normal Capacity 24Ah
3 Internal Resistance ≤50mΩ
4 Series application Not allowed
5 Communication function Bluetooth
6 Operation temperature range @charging 0~45℃
7 Standard charge voltage 14.6±0.1V
8 Float charge voltage(for Standby use) 13.9±0.1V
9 Allowed MAX charge current 20A
10 Recommended charge current ≤10A
12 Output Voltage Range 8.0~14.6V
13 Allowed MAX discharge current 24A
14 Pulse discharge current 55A withstand 3s
15 Discharge Cut-off voltage 8.0V
16 Dimension Length 180±2mm
Width 75±2mm
Height 170±2mm
17 Weight Approx. 3.0Kg
18 Storage Temperature & Humidity Range Short: within 1 month -20~35℃, 45~75%RH
Long term: above 1 month 10~30℃, 45~75%RH
19 Self-discharge rate Residual capacity ≤3% per month; ≤15% per year
Reversible capacity ≤1.5%per month; ≤8% per year

 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Smart Lithium Battery 12V 20Ah Dimension

UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles

 

3. Electrical Characteristics & Test Condition
    @Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.

 

1 Internal Impedance ≤50mΩ Test the internal resistance of 50% SOC battery pack with 1 kHz AC internal resistance test instrument.
2 Capacity ≥24Ah 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 20A Charging with this current for more than 0.5h and the added temperature of battery pack less than 20℃.
5 MAX discharge Current 30A 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. Product advantage

A. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

B. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of Lead acid battery.

C. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

D. Good performance at high temperature and high temperature resistance

E. Low self-discharge rate, less than 3% monthly.

F. No memory effects and highly efficient charge.

G. Environment friendly: Clean and Green energy poses no pollution on our environment.

 

5. Bluetooth Function 

UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles
 
6. Application

· 1. Energy Storage System

· 2. Starter Battery

· 3. RV Camper/Caraven Battery

· 4. UPS Storage Battery

· 5. Forklift Battery

· 6. Golf Trolley/Cart Battery

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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