Table of Contents
Advertisement
Quick Links
Smart Lithium Ion Phosphate Battery
RT2450-G31
Rechargeable Lithium-ion Battery
Rated Voltage:
25.6Vdc
Rated Capacity:
50Ah
Rated Energy:
1280Wh
Recommended Charging Voltage:
28V~28.8V
Recommended Charging / Discharging Current:
25A/25A
Max. Continuous Charging / Discharging Current:
50A/50A
Peak Discharging Current:
100A@30s
Operating Ambient Temperature:
-20°C~50°C
Short-circuit Current / Duration Time:
<1KA/100µs
FCC ID: 2AYEF-RT2450
RT2450-G31
User Manual
Information Version: 1.2
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Pylontech RT2450-G31
Summary of Contents for Pylontech RT2450-G31
- Page 1 RT2450-G31 Rechargeable Lithium-ion Battery Rated Voltage: 25.6Vdc Rated Capacity: 50Ah Rated Energy: 1280Wh Recommended Charging Voltage: 28V~28.8V Recommended Charging / Discharging Current: 25A/25A Max. Continuous Charging / Discharging Current: 50A/50A Peak Discharging Current: 100A@30s Operating Ambient Temperature: -20°C~50°C Short-circuit Current / Duration Time: <1KA/100µs...
- Page 2 Legal Information Copyright©2024 Pylon Technologies Co., Ltd. All rights reserved. Any reproduction or distribution of this manual or any part of this manual, or any uploading of this manual to a third party website, in any form by any means, without the prior written consent of Pylon Technologies Co., Ltd., is prohibited.
- Page 3 General • For safety purposes, please use only the accessory (cable, charger, and etc) supplied or recommended by Pylontech. Pylontech shall not be liable for damage caused by third-party devices. • Before first use, please check if the device is in good condition. If the device is deformed or has an odor, do not use the device and return it to the distributor.
- Page 4 • If the device does not work properly, please contact your distributor or the nearest service center within 24 hours. DO NOT disassemble the device for repair or mainte- nance by yourself. Pylontech shall not assume any responsibility for problems caused by unauthorized repair or maintenance.
-
Page 5: Table Of Contents
Contents 1 Introduction ........................................1 2 Packing List........................................2 3 Optional Accessories..................................2 4 Interface...........................................2 5 Battery Installation .....................................2 5.1 Tools and Accessories Preparation.........................2 5.2 Pre-installation Check................................3 5.3 Battery Connection..................................3 5.4 Post-Installation Check ................................5 6 Turn On/Off Battery...................................5 7 Battery Networking....................................6 7.1 Basic Mode......................................6 7.2 Extension Mode....................................6 8 Battery Storage...................................... -
Page 6: Introduction
Introduction RT2450-G31 is a lithium iron phosphate battery module. With a standard BCI G31 size, it is perfect for recreational vehicles (RV), marine (boats), trucks, cabins, and other off-grid deep-cycle applications. Moreover, it can replace deep-cycle lead-acid batteries. The product has the following advantages. -
Page 7: Packing List
Packing List RT2450-G31 Rechargeable Lithium-ion Battery Rated Voltage: 25.6Vdc Rated Capacity: 50Ah Rated Energy: 1280Wh Recommended Charging Voltage: 28V~28.8V Recommended Charging / Discharging Current: 25A/25A Max. Continuous Charging / Discharging Current: 50A/50A Peak Discharging Current: 100A@30s Operating Ambient Temperature: -20°C~50°C Short-circuit Current / Duration Time: <1KA/100µs... -
Page 8: Pre-Installation Check
Battery Installation Safety Goggles Bus Bar Insulating Gloves Pre-installation Check • Cut off the power before wiring, installing or removing the battery. • To prevent electric shock, please remove watches, bracelets, rings and other conductive items (if any) and wear insulating gloves and safety goggles before installation. - Page 9 Battery Installation ① Connecting the Batteries in Parallel Method 1 (Optimal) Method 2 Steps: Steps: 1. Connect the Positive Terminals of 1. Connect the Positive Terminals of the batteries to a bus bar. the batteries in sequence. 2. Connect the Negative Terminals of 2.
-
Page 10: Post-Installation Check
Battery Installation ③ Connecting the Batteries in Series & Parallel Method 1 (Optimal) Method 2 Note • To avoid triggering battery protection due to the large voltage difference, it is recommended to connect the batteries in parallel, float charge them for 24 hours after a full charge, and then use them in series and parallel connection. -
Page 11: Battery Networking
Battery Networking You can check battery information by organizing them in one network. For ways of battery networking, please scan the QR codes below to download Pylontech Auto App, and view the App Quick Guide. Pylontech Auto App Pylontech Auto App... - Page 12 Battery Networking KIT-C1 Connection Scenarios ① When KIT-C1 is close to both the mobile phone and the batteries, and there is no obstruction between the devices, rubber duck antennas are recommended for both ports. Rubber Duck Antenna KIT-C1 Mobile Phone Battery RS485/CAN/Dry Contact ②...
-
Page 13: Battery Storage
Battery Networking ④ When there is an obstruction between KIT-C1 and the mobile phone, and KIT-C1 is close to the batteries and there is no obstruction between them, an extended antenna is recommended for the Bluetooth port and a rubber duck antenna for the wireless port. -
Page 14: Specifications
Specifications Electrical Specification Nominal Voltage 25.6 VDC Nominal Capacity 50 Ah Resistance < 10 mΩ Self Discharge ≤ 3% per month Max. Batteries in Parallel or Series 2S8P or 1S16P Cycle Life (25°C) > 4000 (80% DOD, 0.5 C, 25 °C) Design Life ≥... - Page 15 UN38.3, TELEC, FCC, IEC 62619, Bluetooth SIG Certifications BLE 5.0 Communication Pylontech Auto App *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors. Dimension 12.8 in (325 mm)
-
Page 16: Troubleshooting
Troubleshooting My battery won’t turn on? Contact your distributor. • The power button cannot be pressed down. Charge the battery in time. • With the button pressed down, the button Check if the battery is running down. indicator doesn’t light up. Contact your distributor. - Page 17 Troubleshooting My battery won’t discharge? Press the power button. Make sure if the power button has been pressed down. Check the status of the indicator. Charge to activate the battery. Light Off Check if the battery is in sleep mode due to under-voltage. Check the status of the indicator.
-
Page 18: Faq
Why won't my battery turn on sometimes when it is just turned off? When the battery is turned off, it enters lock state for 5 s. Please wait for 5 s before turning on the battery. Why can a voltage be measured by a multimeter at the power terminals of a battery when it is turned off? It is a normal phenomenon. - Page 19 Why does networking fail sometimes? • The channel you selected is duplicated with the surrounding network, please change the channel. • Long distance between devices results in unstable signals. • The environment interference is serious. You can re-organize the batteries in one network after solving the above problems. Why does the network drop sometimes? •...
- Page 20 Pylon Technologies Co., Ltd No.300, Miaoqiao Road, Kangqiao Town, www.pylontech.com.cn Pudong New Area, Shanghai, China +86-21-51317699...
Need help?
Do you have a question about the RT2450-G31 and is the answer not in the manual?
Questions and answers