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12.8V 20AH Lithium PVC Battery

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12.8V 20AH Lithium PVC Wrap Battery

Discover the power of efficiency with our 12V 20AH Lithium PVC Wrap Battery, a durable energy solution for your devices. Engineered with advanced Lithium Iron Phosphate (LiFePO4) chemistry, this battery ensures high energy density, stability, and safety. With a nominal voltage of 12.8V and a capacity of 20AH, it offers reliable performance and long-lasting power. The compact dimensions (8.26″ x 3.74″ x 2.95″) and weight (5.73 lbs) make it easy to handle and install. Encased in a robust PVC wrap, this battery is designed for durability and reliability, making it perfect for both stationary and mobile applications.

SpecificationDetails
Nominal Voltage12.8 V
Nominal Capacity20 AH
Energy256 Wh
Efficiency99%
Maximum Continuous Discharge20 A
Peak Discharge Current40 A (7.5 s ±2.5 s)
Discharge Over Current50 A ±8 A (32 ±8 ms)
Short Circuit Protection200-600 µs
Discharge Temperature-4 to 140 ºF (-20 to 60 ºC)
Charge Temperature-4 to 113 ºF (-20 to 45 ºC)
Recommended Storage Temperature23 to 95 ºF (-5 to 35 ºC)
BMS High Temperature Cut-Off176 ºF (80 ºC)
Reconnect Temperature122 ºF (50 ºC)
Balancing Voltage14.4 V (3.6 ±0.025 vpc)
Reconnect Voltage15.2 V (3.8 ±0.05 vpc)
BMS Charge Voltage Cut-Off15.6 V (3.9 ±0.025 vpc)(1.2 ±0.3s)
Recommended Charge Voltage14.2 V – 14.6 V
Maximum Charge Current (4 to 14 ºF)≤0.05 C
Maximum Charge Current (14 to 32 ºF)≤0.1 C
Recommended Charge Current5 A – 50 A
Cell Type/ChemistryCylindrical – LiFePO4
Case MaterialPVC Wrap
Recommended Low Voltage11.0 V
Discharge Under Voltage8.0 V (2.0 ±0.08 vpc) (140 ±60 ms)
Reconnect Voltage10 V (2.5 ±0.1 vpc)
Internal Resistance≤30 mΩ @ 50% SOC
Self-Discharge Rate<3% per Month
Capacity at 25A48 min
Dimensions8.26″ (length) x 3.74″ (width) x 2.95″ (height)
Weight5.73 lbs
Enclosure ProtectionIP66 – Upgrade Available
Terminal Torque35 – 44 in-lbs (4 – 5 N-m)
Terminal TypeCustomizable
CertificationsUN38.3 (battery), CE (battery), UL1642 (cells) (File# MH62098), IEC62133 (cells)
Shipping ClassificationUN 3480, CLASS 9

Key Features

  • High Efficiency: 99% efficiency ensures minimal energy loss.
  • Reliable Performance: Provides 20AH capacity with a reliable 12.8V nominal voltage.
  • Safety and Protection: Features short circuit protection, high temperature cut-off, and discharge over current protection.
  • Durable Construction: Encased in a robust PVC wrap for enhanced durability.
  • Compact and Lightweight: Easy to handle and install with dimensions of 8.26″ x 3.74″ x 2.95″ and a weight of 5.73 lbs.
  • Certifications: Complies with international safety and quality standards (UN38.3, CE, UL1642, IEC62133).

Applications

  • Renewable Energy Systems: Ideal for solar power storage and other renewable energy applications.
  • Electric Vehicles: Suitable for electric cars, bikes, scooters, and other EVs.
  • Medical Devices: Reliable power source for critical medical equipment.
  • Industrial Equipment: Can be used in various industrial machinery and applications.
  • Consumer Electronics: Powers a range of consumer electronic devices.