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Certification
280AH-CB
GBS-CE
CATL-UL
Customer Reviews

All I have to say is this company has a fast response time, the cells are excellent quality and packaging is excellent as well. Definitely order from here.

—— Palombo from Italy

Thank you much for all your help. The cells arrived and everything is perfect I will be testing them and ordering more very soon thanks again.

—— Adam from USA

CALB L300N137B 3.7V 137Ah Lithium NMC Battery Cell

Product Details:
Place of Origin: China
Brand Name: CALB
Certification: CE
Model Number: L300N137B
Payment & Shipping Terms:
Retail Price: /
Wholesale Price: Negotiable
Packaging Details: cartons or plywoods
Payment Terms: T/T
Nominal Capacity: 137Ah Nominal Voltage: 3.7V
Internal Impedence: / Operating Votage: /
Dimension: (27.74±0.4)x(300.14±0.5)x(111.0±0.6)mm Battery Weight: 2.13±0.02kg

Product Description

CALB L300N137B 3.7V 137Ah Lithium NMC Battery Cell


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The CALB L300N137B NMC battery cell is a cutting-edge lithium-ion battery perfect for applications requiring frequent deep discharges, such as electric vehicles, renewable energy storage, and off-grid solutions. Its deep-cycle capability, coupled with multiple safety mechanisms, ensures reliable and safe operation.

Featuring high-quality Lithium NCM cells with a 137Ah capacity and 3.7V operation, the L300N137B delivers excellent energy density and long cycle life. The NCM chemistry provides a balanced power output, making it a trusted choice for safety and reliability. CALB prismatic NCM battery cells are the ideal solution for your power needs.


Features:  

  • 137Ah 3.7V CALB Battery for Deep Cycle Applications

  • Grade A Quality for reliable performance and long cycle life

  • Prismatic design offers excellent energy density in a compact size

  • NCM composition ensures balanced energy, power, and stability

  • High-quality lithium-ion battery ideal for deep cycle uses

 

Specification:

Parameter

Specification

Rated Capacity

1C Discharge: 137Ah

Standard Discharge: 140Ah

Rated Voltage

1C Discharge: 3.68V

Standard Discharge: 3.74V

Voltage Range

2.80~4.35V (0℃≤T≤55℃) ,

2.50~4.35V (-30℃≤T0℃)

Rated Energy

1C Discharge: 504.16Wh

Standard Discharge: 523.6Wh

Cell Weight

2.13±0.02kg

Mass Energy Density

245.8Wh/kg

Volume

0.886L, (without terminal)

Volume Energy Density

591.0Wh/L

ACR (Alternating Current Resistance)

0.45mΩ

Temperature Range

Charging: -20~55°C

Discharging: -30~55°C

Storage: -40~60°C

Fast Charging Time

≤20min(10~80% SOC)

Dimensions (L x W x H)

(27.74±0.4)x(300.14±0.5)x(111.0±0.6)mm



Detail:


dimensions

 

Charge and discharge curve: 

comparison of simulation and actual measurement accuracy


Charge and discharge curve: comparison of simulation and actual measurement accuracy




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Contact Details
LiFePO4 Batteries and LiFePO4 Cells Supplier - LiFePO4 Battery

Contact Person: Miss. Elsa Liu

WhatsApp : +8617763274209
Skype : +8617763274209
WeChat : 17763274209
Email : Elsa@lifepo4-battery.com