The EG4 LiFePOWER4 48V V2 battery maintains the sturdy design and high performance of the original model, while adding new features for an improved user experience and better system integration. This Lithium Iron Phosphate (LiFePO4) battery is composed of 16 UL recognized prismatic 3.2V cells in series, offering over 6,000 deep discharge cycles at 80% Depth of Discharge (DoD). It has a nominal voltage of 51.2V, an energy capacity of 5.12kWh, and an internal 100A Battery Management System (BMS).
The battery supports parallel connections of up to 64 units and includes a 10-year limited warranty. Improved terminal connections make it easier to attach chargers or EMP shields. The LiFePOWER4 48V V2 also features RS485 and CAN bus communication for broader inverter compatibility, along with a new Protocol 6 DIP switch for straightforward and convenient inverter and battery customization. Additionally, the E-Stop (Emergency Stop) rapid shutdown (RSD) functionality ensures fail-safe operation in high-risk environments, and dual on-board fire arrestors provide added peace of mind during operation.
FEATURES AND BENEFITS
- Retains the robust architecture and high performance of its predecessor
- Composed of 16 UL recognized prismatic 3.2V cells in series
- Tested for over 6,000 deep discharge cycles at 80% Depth of Discharge (DoD)
- Nominal voltage: 51.2V
- Energy capacity: 5.12kWh
- Charge capacity: 100Ah
- New 10-year warranty
- Internal 100A Battery Management System (BMS)
- Equipped with BMS communication on/off switch
- New Protocol 6 DIP switch for convenient inverter and battery customization
- Supports closed-loop communication of up to 64 batteries in parallel, for a maximum storage capacity of 327.7kWh
- Enhanced terminal connections with two positive and two negative terminals
- CAN bus and RS485 ports for communication with a wider range of inverters
- E-Stop (Emergency Stop) rapid shutdown (RSD) functionality for fail-safe operation in high-risk environments
- Dual on-board fire arrestors for added safety during operation
- UL 1973 Recognized Component, UL 9540A (passed), UL 9540 Listed with 18kPV-12LV
EG4 Electronics offers a 10-year Full Parts Replacement or Full Product
Replacement Prorated Warranty from the date of battery (EG4 LifePower4 V2*1) purchase. Your warranty
must be registered within the first year of purchase or provide proof of purchase from an EG4 authorized
distributor to remain valid. If you choose not to register or cannot provide proof of purchase, your warranty
may be invalidated. This limited warranty is to the original purchaser of the product and is one time
transferable only if the product remains installed in the original installation location. All parts exchanges,
including BMS, are covered during the warranty period. If a full replacement warranty is needed, the warranty
is prorated 1/10th per year after the first year at the current retail pricing. Replacement shipping charges may
incur on a case-by-case basis. Outside of the continental US, replacement shipping charges may apply.
Product that is not purchased through an EG4 approved vendor is not covered under this warranty. A list
of approved vendors can be found on our website. Reselling or removing the product from the
original installation site will void the warranty.
Warranty Exclusions - EG4 Electronics has no obligation under this limited warranty for products
subjected to the following conditions (including but not limited to):
1) Damages incurred during installation/reinstallation or removal
2) Poor workmanship performed by an individual, installer, or a firm
3) Damages caused by mishandling the product or inappropriate environmental exposure
4) Damages caused by improper maintenance or operating outside the specified operating conditions
5) Tampering, altering, and/or disassembly of the product
6) Using product in applications other than what the manufacturer intended
7) Lightning, fire, flood, earthquake, terrorism, riots, or acts of God
8) Any product with a serial number that has been altered, defaced, or removed
9) Any unauthorized firmware updates/upgrades/patches
10) Damages incurred from a voltage or current spikes due to open-loop lithium battery communications
EG4 product warranty is a limited warranty – EG4 limits its liability in the event of a product defect to
repair or replacement in accordance with the terms of this limited warranty. EG4 is not responsible for
any additional or indirect damages that may arise from the malfunctioning of the product. These damages
could be incidental or consequential, including without limitation, any liability for the loss of revenue,
profits, or time. EG4 shall not be liable for any direct or indirect loss of life, including but not limited to
bodily injury, illness, or death arising from the misuse or mishandling of the product, whether caused by
negligence or otherwise.
