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12V 300Ah Lithium Battery

• Cell: LiFePO4
• MOQ: 50
• Delivery: 20 Days
• Customizable / OEM / ODM: Yes
• Factory: Redway, Dongguan, Guangdong, China
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT

Description

Introducing the 12V 300Ah LiFePO4 Battery, a powerful and efficient energy storage solution designed for a variety of demanding applications. Utilizing advanced Lithium Iron Phosphate technology, this battery delivers a nominal energy output of 3840Wh and features a robust Battery Management System (BMS) for enhanced safety. Ideal for OEM, ODM, and wholesale buyers, it offers customizable options and reliable performance for all your energy needs.

Key Features

  • High Capacity: Provides a nominal capacity of 300Ah, ensuring ample power for off-grid applications, RVs, marine use, and solar energy systems.
  • Long Lifespan: Designed to exceed 4000 cycles at 80% Depth of Discharge (DoD), offering exceptional longevity and reliability.
  • Robust Safety Features: Equipped with an intelligent BMS that protects against overcharging, over-discharging, and short circuits.
  • Versatile Applications: Suitable for various setups including RVs, boats, backup power systems, and commercial solar installations.
  • Customizable Options: Available for OEM/ODM projects, allowing tailored specifications to meet your specific requirements.

Product Description

The 12V 300Ah LiFePO4 Battery is engineered to provide reliable energy storage and management for a wide range of applications. Key specifications include:

  • Nominal Voltage: 12.8V
  • Nominal Energy Output: 3840Wh
  • Weight: Approximately 28 kg (62 lbs)
  • Dimensions: 532 x 235 x 207 mm (20.9 x 9.25 x 8.15 inches)

This battery is designed to perform under diverse conditions with charging capabilities ranging from 0°C to 60°C and discharging capabilities between -20°C to 65°C. The self-discharge rate is maintained at only 3% per month, ensuring that the battery remains ready for use when needed.With a maximum continuous charge current of 100A and a discharge current of up to 300A, this battery is engineered to handle significant power demands effectively. The durable ABS casing provides fire-resistant protection while ensuring longevity.For OEM/ODM clients, we offer extensive customization options including silk-screen labeling and user manuals. Our flexible delivery terms (FOB, EXW, CIF) ensure that your orders are processed promptly within 20 days.Choose the 12V 300Ah LiFePO4 Battery for unmatched performance, reliability, and versatility in your energy storage solutions. Elevate your power capabilities with our trusted batteries—your journey towards efficient energy starts here!

Specifications

Specifications
Lithium Cell LiFePO4 (LFP)
Nominal Voltage 12.8V
Nominal Capacity 300Ah
Nominal Energy 3840Wh
Max Charge Voltage 14.6V
Discharge Cut-off Voltage 10V
Max Continues Charge Current 200A
Max Continues Discharge Current 200A
Dimensions [L x W x H] 523 x 269 x 218 mm / 20.6 x 10.6 x 8.6 inches / BCI Group 8D
Weight 26 kg / 57 lbs
IP Rating IP65
Max Parallel Connections 6
Cycle Life >5000 cycles (80% DOD 0.5C)
Self-Discharge 3% (per month)
Charge Temperature 0°C ~ 60°C
Discharge Temperature -20°C ~ 65°C
BMS JBD / DALY BMS Protection
Optional Upgrades Self-heating / Bluetooth / App / 4G / GPS / WiFi / RS485 / RJ45 / SOC LCD Display / Circuit Breaker / Power Switch / Cooling Fan / Battery Internal Cell Fixation Metal Bracket / Active Balance / Solar MPPT / etc.
Normal Charger / Fast Charger Optional
Terminal M8
Battery Shell ABS
Design Life 10 Years
Warranty 3 Years
Label / Silkscreen / Laser Logo Yes
User Manual Yes
OEM Yes
Shipment Yes
Certifications UL 1642 / IEC 62619 / CE / UN38.3 / MSDS
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