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12V 12Ah Professional Prismatic Lithium Batteries For Golf Carts Fast Charging

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

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12V 12Ah Professional Prismatic Lithium Batteries For Golf Carts Fast Charging

China 12V 12Ah Professional Prismatic Lithium Batteries For Golf Carts Fast Charging  supplier

Large Image :  12V 12Ah Professional Prismatic Lithium Batteries For Golf Carts Fast Charging

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: ISO9001, ISO14001
Model Number: TB1212F-S120A

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
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
Material: Nano LiFePO4 Type: Prismatic
Nominal Voltage: 12.8V Nominal Capacity: 12Ah
Impedance: ≤60mΩ Dimension: 151X98.5X95mm
Weight: 1.6kg Warranty: 2 Years

Professional Prismatic Lithium Batteries For Golf Carts Fast Charging

 

Replace the traditional lead acid batteries

long lifespan & powerful & reliable

lighter & smaller and environment friendly

 

1. Deep cycle lithium ion battery 12V 12Ah Specification

NO. Items Criteria Remarks
2.1 Rated Capacity 12Ah  
Minimum Capacity 11.4Ah  
2.2 Energy 153.6Wh  
2.3 Nominal Voltage 12.8V  
2.4 Outgoing Voltage ≥12.8V  
2.5 Internal resistance ≤60mΩ  
2.6 Series parallel application Support up to four groups in series and Need to inform battery suppliers
2.7 Limited charge voltage 14.6±0.2V  
2.8 Floating charge voltage 13.8±0.2V  
2.9 Standard charge current 6A  
2.10 Maximum charge current 12A  
2.11 Standard discharge current 6A  
2.12 Maximum discharge current 12A/ Continue to finished  
15A/ Continue to discharge 30 min  
2.13 Pulse discharge current Withstand the 60A/3s  
2.14 Discharge cut-off voltage 8.0V  
2.15 Dimension Length: 151±2mm  
Width: 98.5±2mm  
Height: 95±2mm  
2.16 Weight Approx: 1.6Kg  
2.17 Operating Temperature Charging:0~45℃
Discharging:-20~60℃
Recommended operating temperature:15℃~35℃
2.18 Self-discharge rate Residual capacity: ≤3% per month; ≤15% per year
Reversible capacity: ≤1.5% per month; ≤8% per year
2.19 Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 5%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 be 13.2V(50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

 

2. Deep cycle lithium ion battery 12V 12Ah product performance

NO. Items Criteria Testing method
4.1 Rated Capacity 12Ah 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 120 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.
4.2 Minimum Capacity 11.4Ah
4.3 Internal resistance ≤60mΩ 50% battery SOC state frequency of 1 KHZ ac resistance tester
4.4 Short circuit protection Yes Connect the positive and negative of this battery pack through a lead with the resistance less than 5mΩ.
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 0.33C to the cut-off voltage and record charge capacity. Store the battery at various temperatures for 2h and discharge the battery with 0.33C 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 0.33C to the cut-off voltage.
Recovery capacity≥90%
 

 

3. Deep cycle lithium ion battery 12V 12Ah dimension

12V 12Ah Professional Prismatic Lithium Batteries For Golf Carts Fast Charging
 

4. Deep cycle lithium ion battery 12V 12Ah advantage

  1. Output with high efficiency: Standard discharge current is 0.3C-1C, pulse discharge current is 3.5C for 3 seconds.
  2. Good performance under wide temperature -20-60℃. The battery structure is safe and good.
  3. Good safety performance: When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
  4. Long cycle life time, the discharge capacity is still over 80% after 2000 cycle times of single cell(100%DOD).
  5. It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.
  6. Low self-discharge. Less than 3% per month.
  7. No pollution during manufacture and usage.

5. Application

  • Energy Storage System
  • Starter Battery
  • RV Camper/Caraven Battery
  • UPS Storage Battery
  • Forklift Battery
  • Golf Trolley/Cart Battery
  • EV Battery
  • Outdoor Portable Power Battery
  • Marine Battey

6. Excellent service

1. 2 years' warranty on our LiFePO4 Battery

2. Fast Delivery service.

3. Quick response to your any inquiry within 12 hours.

4. Customized design is available, OEM and ODM are welcome.

5. Shipment by Air Express (door to door service), by Air Flight and by Vessel, all Available.

6. Offer the highest quality with the best price.

7. Professional Pre-sales service with Whole-hearted After-sales service.

 

Your inquiry will be warmly welcomed, looking forward to our long term cooperation.

 

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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