RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

Product Details
Customization: Available
Type: Lithium Metal Battery
Cathode Material: LFP
Diamond Member Since 2025

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Room 2126-41, 21st Floor, South Building, Lihu Science and Technology Innovation Center, ...
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, FCA, DDP, DAP, FAS, DAT, Others, CPT, CIP
Terms of Payment
T/T, LC, D/P, PayPal, Western Union
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
  • RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS
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  • Overview
  • Product Description
  • Products Display
  • Specification
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
RW-M6.1-B
Rechargeable
Yes
Size
Medium
Model
RW-M6.1-B
Battery Chemistry
LiFePO4
Nominal Voltage (V)
51.2
Operating Voltage (V)
43.2 – 57.6
Transport Package
Carton/Pallet
Specification
510 × 740 × 145mm
Origin
China
HS Code
8507600090

Product Description

Product Description

RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

Products Display

 

RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMSRW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMSRW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

Specification

Models RW-M6.1-B
Parameter Specification
Battery Chemistry LiFePO4
Capacity (Ah) 120
Scalability Max. 32 pcs in parallel (Max. 196 kWh)
Nominal Voltage (V) 51.2
Operating Voltage (V) 43.2 - 57.6
Energy (kWh) 6.14
Usable Energy (kWh) 5.53
Rated DC Power (kW) 3.07
Recommend Depth of Discharge 90%
Dimension (W × H × D, mm) 510 × 740 × 145 (without base, 161 mm depth with hanging board)
Weight Approximate (kg) 58 kg
Communication Port CAN2.0, RS485
Warranty Period 10 years
Energy Throughput 20 MWh @ 70% EOL
Certification UN38.3, IEC62619, CE, CEI 0-21, VDE2510-50

Company Profile

RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

Certifications

RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

Packaging & Shipping

 

RW-M 6.1-B Energy Storage Battery with 10 Years Warranty and Intelligent BMS

FAQ

Q1: Do Purebus energy systems comply with international electrical and safety standards?
A1: Yes. All systems meet relevant IEC/CE/UN38.3 safety and EMC standards. Components undergo extensive testing for electrical protection, fire safety, and environmental durability (e.g., IP54/IP66 rated enclosures).

Q2: Can you provide customized configurations (e.g., capacity, voltage, communication)?
A2: Yes. Custom options include battery capacity (up to 280Ah/module), nominal voltage (LV 51.2V or HV 135-750V), and communication protocols (CAN, RS485, Wi-Fi, Ethernet). Both modular and rack-mounted systems are available.

Q3: What is the lead time for delivery?
A3: Standard products can be shipped within 7-10 working days. For customized models or large quantities, lead time is typically 20-30 days. Expedited orders and scheduled production are available upon request.

Q4: Do you support third-party inspections?
A4: Yes. Purebus welcomes third-party inspections from SGS, TUV, or client-assigned agents. Full test reports and compliance certificates are provided before shipment.

Q5: Are systems compatible with other inverter brands?
A5: Yes. Energy storage systems support open protocols (CAN/RS485) and can be integrated with a wide range of inverter brands. Configuration tools and wiring diagrams are provided for seamless setup.


 

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