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12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
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12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection

China 12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection supplier
12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection supplier 12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection supplier

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Product Details:

Place of Origin: China
Brand Name: Topband
Certification: MSDS, ISO9001, ISO14001, TS16949
Model Number: TB-BL12150F-SC-S110A

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Supply Ability: 450Mwh/year
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Detailed Product Description
Battery Type: LiFePO4 Charge Current: 150A
Discharge Current: 150A Peak Current: 500A(3S)
Warranty: 2 Years Communication: Bluetooth

12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection

 

12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection

1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack TB-BL12150F-SC-S110A manufactured by Shenzhen Topband Battery Co., Ltd, describes the type, performance, technical characteristics, warning and caution of the battery pack.

2. Specification(@Battery initial Temp25±5℃)

NO. Items Criteria Remarks
2.1 Rated Capacity 150Ah  
Minimum Capacity 147Ah  
2.2 Energy 1.92KWh  
2.3 Nominal Voltage 12.8V  
2.4 Outgoing Voltage ≥12.8V  
2.5 Internal resistance ≤20mΩ  
2.6 Charge voltage 14.6±0.2V  
2.7 Floating charge voltage 13.8±0.2V  
2.8 Standard charge current 100A  
2.9 Maximum charge current 150A  
2.10 Maximum discharge current 150A  
2.11 Pulse discharge current 500A/Continuous for 3s  
2.12 Discharge cut-off voltage 10.0~11.0V  

 

2.13

Dimension Length: 485±2mm  
Width: 170±2mm  
Height: 240±2mm  
2.14 Weight Approx: 20.2±0.5Kg  

 

2.15

Operating Temperature Charging:0~45℃
Discharging:-20~60℃
Recommended operating temperature:15℃~35℃
2.16 Self-discharge rate Residual capacity:≤3%/month;≤15%/year
Reversible capacity: ≤1.5%/month;≤8%/year
2.17 Storage Temperature & Humidity Range Less than 1 month:-20℃~45℃,45%RH~75%RH
Less than 3 months:-10℃~35℃,45%RH~75%RH

Recommended storage environment:

15℃~35℃,45%RH~75%RH

Long time storage:

If the battery need be stored for a long time, the voltage should be13.2V (50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months.

 

 

3. Test Conditions

3.1 Standard Test Conditions

3.1.1 Unless otherwise specified, all performance tests is required conducted at temperature 25℃±2℃, Humidity less than 45%~75%RH.

3.1.3 Unless otherwise specified, the tested product is required unused within two month after outgoing.

3.2 Standard Charge Mode

"Standard Charge" means at 25±2℃ charge to limit voltage with 0.33C constant current, then charge with constant voltage until current less than 0.02C.

3.3 Quick Charge Mode

"Quick Charge" means at 25±2℃ charge to limit voltage with 1.0C constant current, then charge with constant voltage until current less than 0.02C.

3.4 Standard Discharge Mode

"Standard Discharge" means at 25±2℃ discharge to the cut-off voltage with0.33C current.

3.5 Quick Discharge Mode

"Quick Discharge" means discharge to the cut-off voltage with 1.0C current.

4. Product Performance

NO. Items Criteria Testing method
4.1 Rated Capacity 150Ah Rest for 1 hour after fully charged, then discharge with 0.5C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.
4.2 Minimum Capacity 147Ah
4.3 Internal resistance ≤20mΩ 50% battery SOC state frequency of 1 KHZ ac resistance tester
4.5

Cycle life

(DOD100%)

≥2000cycle Discharge with the current of 0.33C 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.
4.6

Discharge Temperature

Characteristics

-20℃ ≥70% At 25±5℃ discharge the battery with the current of 0.5C to the cut-off voltage and record charge capacity. Store the battery at various temperatures for 2h and discharge the battery with 0.5C to the cut-off voltage.
-0℃ ≥80%
25℃ ≥100%
55℃ ≥95%
4.7 Charge Retention ability

Residual

capacity≥80%

Charge the battery to full capacity and store it for 28days, and then discharge it with 0.5C to the cut-off voltage.
Recovery capacity≥90%
 

5. Protective circuit specification

The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

 

NO. Items Content Specification
5.1 Over charge Over-charge protection for each cell 3.80±0.05V
Over-charge release for each cell 3.60±0.05V
Over-charge release method Under the release voltage
5.2 Over discharge Over-discharge protection for each cell 2.50±0.05V
Over-discharge release for each cell 2.80±0.05V
Over-discharge release method Charging recovery
5.3 Over current Discharge over current protection 1 255±5A, delay 4~6min
Discharge over current protection 2 400±20A, delay 5~6s
Over current release method 8s after cutoff the load.
5.4 Short Do not short-circuit the electrodes Designed For 800A~1000A /150-500us
5.5 Battery temperature Charge over temperature Protection @65±5℃
Release @50±5℃
Discharge over temperature Protection @65±5℃
Release @50±5℃
5.6 Static power Since the power consumption≤20mA; After discharge protection≤600uA
 

6. Dimensional Drawing (Unit: mm)

12V150Ah 150A Discharge Bluetooth Lithium Battery , Support Max 4 Groups In Sereis Connection

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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