Rechargeable Deep Cycle 12V 24V 48V LFP 12.8V 200ah Solar LiFePO4 Battery

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Product Description

Basic Specifications

Model NO.
SLPO12-200H
Rechargeable
Yes
Usage
Energy Storage
Rated Voltage
12.8V
Rated Capacity
200ah
Weight
20kg
Nominal Energy
2.56kwh
Service Life
4000 Cycles at 80% Dod
Charging Voltage
14.4±0.2V
Peak Discharge Current
100A
Protection Degree
IP54 or Above
Dimension
295*178*405mm

Product Overview

The SLPO series is a LiFePO4 (lithium iron phosphate) battery pack designed for backup power applications. Utilizing advanced battery technology, it offers a long cycle life, compact size, lightweight design, and superior safety features. The integrated Bluetooth function allows users to monitor real-time battery status via a dedicated mobile application.

Technical Parameters

ModelSLPO12-200H (12V 200AH)
Capacity (0.5C)200Ah
Weight20 kg
Battery MaterialLiFePO4
BMS Cycle Life4000 times @ 0.5C, 80% Capacity @25ºC
Constant Power Discharge1280W
Specification Chart

Key Features

Super Long Cycle Life: Over 4000 cycles at 80% DOD.
Fast Charge Capability: Supports rapid charging up to 50A.
Low Self-Discharge: Less than 1% per month at 25ºC.
Eco-Friendly: Green materials, no lead, cadmium, or hazardous acids.
Scalability: Supports Max 4 in series or Max 4 in parallel configurations.
Integrated BMS: Protects against over-charge, over-discharge, temperature extremes, and short-circuits.

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Safety & Maintenance

Maintenance Tips

  • Regularly verify BMS voltage accuracy (error <10mV).
  • Ensure temperature sensors are accurate within 3°C.
  • Check connections for dust, metal chips, or loose contact points.
  • Verify charging equipment follows BMS current/voltage regulations.

Important Cautions

Do not disassemble or short-circuit terminals. Keep away from corrosive chemicals and high-heat environments. Avoid immersing in water or connecting different battery types in series/parallel without technical approval.

Frequently Asked Questions

Q: What is the expected lifespan of the SLPO12-200H battery?
A: The battery is designed for a service life of over 4000 cycles at 80% Depth of Discharge (DOD) and a design life of 10 years at 25°C.
Q: Can I monitor the battery status remotely?
A: Yes, this series features a Bluetooth function that allows you to check detailed battery status through a downloadable APP.
Q: Is it safe to use these batteries in parallel?
A: You can connect a maximum of 4 batteries in series or 4 batteries in parallel to increase your system capacity or voltage safely.
Q: What safety protections are built into the battery?
A: The Integrated Battery Management System (BMS) provides protection against over-charge, over-discharge, over-temperature, and short-circuits.
Q: How long does shipping typically take?
A: Products are generally dispatched within 30-35 days after receipt of payment. Tracking numbers and product photos are provided upon shipment.
Q: What are the accepted payment methods and terms?
A: We accept T/T, Western Union, and PayPal. Standard price terms include FOB, CFR, and CIF.

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