Factory Price 15kwh 10kwh Store Rechargeable LiFePO4 Battery

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: 51.2-14
• Rechargeable: Yes
• Size: Large
• Charging Efficiency: ≥98%
• Life Time(25°c): 15 Years
• Life Cycles(80% Dod, 25°c): 6000 Cycles
• BMS Communication: RS485, Can
• Modules Connection: Maximum 16 in Parallel
• Transport Package: Wooden Box
• Specification: 939mm*591mm*220mm
• Trademark: Vanyo battery
• Origin: China
• HS Code: 85076000
• Production Capacity: 5000pieces/Month
• Package Size: 93.90cm * 59.10cm * 22.00cm
• Package Gross Weight: 85.000kg

Product Description

Packaging & Shipping

Package Size	939mm*591mm*220mm
Package Gross Weight	85kg

Product Description

Features

Long Cycle Life
6000 Cycles (25oC, 80% DOD) for effectively lower total of ownership cost

Longer Service Life
Low maintenance batteries with stable chemistr 

Built in Circuit Protection
Battery Management System (BMS) is incorporated against abuse 

Better Storage
Extremely low self discharge (LSD) rate and no risk of sulphation

Quickly Recharge
Save time and increase productivity with less downtime
thanks to superior charge/discharge efficiency

Exctreme Heat Tolerance 
suitable for use in a wider range of applications where 
ambient temperature is unusually high: up to +60oC
 
Supporta variety of communication 
protocols, support RS485, RS232, CAN etc 

Strong compatibility 
Compatible with a variety of inverters

Specification

Battery Model	LFS25.6-100	LFS25.6-200	LFS51.2-100	LFS51.2-200	LFS51.2-280
Rated Voltage	25.6V	25.6V	51.2V	51.2V	51.2V
Rated Capacity	100Ah	200Ah	100Ah	200Ah	280Ah
Discharge Current	100A	200A	100A	200A	200A
Peak Discharge Current	200A	400A	200A	400A	400A
Cut off Discharge Voltage	22.4V	22.4V	44.8V	44.8V	448V
Charge Voltage	29.2V	29.2V	58.4V	58.4V	584V
Charge Current	SOA	100A	SOA	100A	100A
Weight (KG)	26.00	44.00	44.00	83.00	123.00
Dimenison (L*W*H)mm	390*370*160	600*370*170	600*370*170	850*500*160	850*583*260
Charge Voltage	29.2V	29.2V	58.4V	58.4V	584V
Charge Current	20A	40A	20A	40A	56A

Company Profile

WANYANG GROUP

Wanyang Lithium Battery is a brand under Henan Wanyang Lithium Battery Technology Co., Ltd. The company was established on December 26, 2024 and is located in Jiyuan City, Henan Province. It is a high-tech enterprise focusing on the research, development, production and sales of lithium batteries. Wanyang Lithium Battery will continue to adhere to the core concept of "Integrity Prosper Wanyang, Quality Wins the World", increase R&D investment, improve product performance, expand market share, and strive to become a world's leading lithium battery supplier and contribute to the development of the new energy industry.

FAQ

Q: How many years of your stack battery warranty?
Re: We provide 10 years for our stack battery based on room temperature 25ºC and 1C discharge and 0.5C charge, the cycle life of the battery pack can exceed 4000 cycles.

Q: What is your battery warranty condition?
Re: 1. Resending new battery or refund within the first year if something is wrong(cannot be repaired) with the quality of the product.
2. Provide free accessories in the 2nd~5th years.
3. Provide remote technology support lifelong.

Q: Can these battery packs be compatible with my inverter? Do you have a brand list of the inverter which is compatible?
Re: Our battery pack can be compatible with most brands of inverters on the market, like GOODWE, Solis, Growatt, Deye, SOFAR, SOROTEC, Voltronic Power, INVT, and SRNE.

Q: Can you support OEM and field installation?
Re: Yes, as a professional solar products manufacturer, we can provide customers with OEM and on-site installation, comprehensive support, and after-sales services.

Q: Do you support factory inspections?
Re: We support pre-production visits and post-production factory inspections, welcome to our factory.