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Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case

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China TESSON NEW ENERGY (WEI NAN) CO., LTD. certification
China TESSON NEW ENERGY (WEI NAN) CO., LTD. certification
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Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case

Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case
Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case

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Product Details:
Place of Origin: China
Brand Name: Tesson
Certification: CE UN38.3 MSDS
Model Number: TB1220S
Payment & Shipping Terms:
Minimum Order Quantity: 1/piece
Price: $40-50/Piece
Packaging Details: 1pc/Box
Delivery Time: 10-15days
Payment Terms: L/C, T/T
Supply Ability: 200,000/pcs/month

Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case

Description
Efficiency: 99% Warranty: 3 Years
Nominal Voltage: 12.8 V Nominal Capacity: 20 Ah
Peak Discharge Current: 35 A (10S ) Terminal Type: M5 Terminal
High Light:

Deep Cycle 12v Li Ion Rechargeable Battery

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20Ah 12v Li Ion Rechargeable Battery

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20Ah li ion deep cycle battery

Deep Cycle 12V 20Ah LiFePO4 Battery Rechargeable Lithium Batteries With ABS Case

Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case 0

 

Industry-leading Testing Capabilities
TESSON has successively passed IS09001 quality system, ISO14000 environmental system certification, ISO 45001 occupational health and safety management system, and IATF16949 automotive industry system certification. With an investment of more than 1.5 billion yuan, 5940 sets of instruments and equipment, with the ability to test materials, batteries and systems.

 

Specification

ELECTRICAL SPECIFICATIONS
Nominal Voltage 12.8 V
Nominal Capacity 20 Ah
Capacity @ 20A 60 min
Resistance ≤50 mΩ @ 50% SOC
Efficiency 99%
Self Discharge <3% per Month
Maximum Modules in Series 4

 

DISCHARGE SPECIFICATIONS
Maximum Continues Discharge Current 20 A
Peak Discharge Current 35 A (10S )
BMS Discharge Current Cut-Off 150 A ± 10 A (100ms)
Recommended Low Voltage Disconnect 11 V
BMS Discharge Voltage Cut-Off 8.4 V (2.1 ±0.1 Vpc)
Reconnect Voltage 9.2 V (2.3 ±0.1 Vpc)

 

TEMPERATURE SPECIFICATIONS
Discharge Temperature -20 to 60 °C
Charge Temperature -5 to 50 °C
Storage Temperature -20 to 60 °C

 

MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)

7.1 x 3.0 x 6.7”

181 x 77 x 171mm

Weight Approx. 2.7 kg
Terminal Type M5 terminal
Case Material ABS
Enclosure Protection IP65
Cell Type - Chemistry Cylindrical - LiFePO4

 

MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)

7.1 x 3.0 x 6.7”

181 x 77 x 171mm

Weight Approx. 2.7 kg
Terminal Type M5 terminal
Case Material ABS
Enclosure Protection IP65
Cell Type - Chemistry Cylindrical - LiFePO4

 

CHARGE SPECIFICATIONS
Recommended Charge Current 4 A - 10 A
Maximum Charge Current 20 A
Charge Current (-10 to 0 ºC) ≤0.1 C
Charge Current (<-10 ºC) Prohibited
Recommended Charge Voltage 14.2 V - 14.6 V
BMS Charge Voltage Cut-Off 15 V (3.75 ±0.05 Vpc)
Reconnect Voltage 14.4V (3.6 ±0.05 Vpc)

 

COMPLIANCE SPECIFICATIONS
Certifications UN38.3,CE,PSE,CB IEC62133 (cells)

 

Widely Used In

Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case 1

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Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case 4

Enterprise Hard Power
Two major production bases: Lishui Industrial Park and Weinan Industrial Park, of which Weinan Industrial Park is currently one of the largest green factories for lithium battery production in China, and a pilot demonstration enterprise of intelligent manufacturing in Shaanxi Province; two R&D centers: Nidahua State Research Institute, USA With the Nanjing Research Institute, there are more than 500 technical research and development personnel, and a number of patents have been obtained.

 

Packing

Deep Cycle Rechargeable 12v Li Ion Rechargeable Battery 20Ah With ABS Case 5

 

FAQ

 

Q1. Can I have a sample order for Battery?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples in 5~10 days, 20-25 days for the bulk order.

Q3. Do you have any MOQ limit for Battery?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: For sample order, we usually ship by DHL,FeDEX,TNT, UPS etc., which usually takes 3~5 days to arrive. For the bulk order, Air and sea shipping are both optional.

Q5. Is it OK to print my logo on Battery?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q6.What is the discharge current of the battery?

A: The current is customized according to the load parameters provided by customers.

Contact Details
TESSON NEW ENERGY (WEI NAN) CO., LTD.

Contact Person: Dara

Tel: +8618727091726

Send your inquiry directly to us (0 / 3000)