Voltertech Co.,Limited
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Optional Battery Display | LCD |
| Float Charge Voltage | 28.0Vdc |
| Short Pulse Discharge | 150A for 1 Second |
| Battery Voltage Range | 20.0–29.2Vdc |
| Payment Terms | L/C,T/T,Western Union |
| Battery Connection Terminal | M6 |
| Optional Communication Ports | CAN / RS485 |
| Supply Ability | 5000 Sets per Month |
| Safety Documentation | UN38.3 / MSDS |
| Integrated BMS Protection | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Certification | MSDS , UN38.3 |
| Model Number | BAT-3KWH-25.6V-H-Q-2 |
| Brand Name | Voltertech |
| Place of Origin | China |
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25.6V 100Ah Wall Mounted Lithium Battery With BMS Optional CAN RS485
Product Specification
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production | Optional Battery Display | LCD |
| Float Charge Voltage | 28.0Vdc | Short Pulse Discharge | 150A for 1 Second |
| Battery Voltage Range | 20.0–29.2Vdc | Payment Terms | L/C,T/T,Western Union |
| Battery Connection Terminal | M6 | Optional Communication Ports | CAN / RS485 |
| Supply Ability | 5000 Sets per Month | Safety Documentation | UN38.3 / MSDS |
| Integrated BMS Protection | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Certification | MSDS , UN38.3 | Model Number | BAT-3KWH-25.6V-H-Q-2 |
| Brand Name | Voltertech | Place of Origin | China |
| High Light | MSDS Wall Mounted Lithium Battery ，25.6V Wall Mounted Lithium Battery ，Wall Mount Lithium Battery 150A | ||
25.6V 100Ah Wall Mounted Lithium Battery with 150A Pulse Discharge
This 25.6V 100Ah wall mounted lithium battery is designed for compatible solar inverters, backup systems and low-voltage energy-storage projects. Its formal nominal energy rating is 2.56kWh, based on a 25.6V battery platform and 100Ah rated capacity.
The battery supports 100A of continuous discharge and a short pulse discharge of 150A for one second. This pulse rating can provide temporary current headroom, but it must not be treated as the battery’s continuous operating current.
Integrated protection functions cover overcharge, overdischarge, overcurrent, short-circuit and overtemperature conditions. Optional LCD display and CAN or RS485 communication provide additional options for compatible inverter and battery-management projects.
150A One-Second Pulse Output
The short pulse rating provides temporary current capacity for compatible equipment while the continuous discharge limit remains 100A.
Multiple BMS Protection Functions
The protection system monitors key operating conditions and responds to listed voltage, current, temperature and short-circuit events.
Optional CAN and RS485 Ports
Communication options can support compatible inverter integration after the protocol, cable definition and software settings are confirmed.
Optional LCD Display
An optional display can provide convenient access to available battery operating information at the installation site.
The battery operates across a listed voltage range of 20.0–29.2Vdc, with a floating-charge voltage of 28.0Vdc. The inverter’s charging profile and low-voltage settings must remain compatible with these battery limits.
The maximum continuous charge current is 50A. Increasing the inverter charging-current setting beyond this value is not supported by the formal specification and may trigger protection or place unnecessary stress on the installation.
CAN or RS485 ports do not automatically guarantee communication with every inverter. Both products must use a compatible protocol, correct cable pin assignment and appropriate software configuration.
When communication compatibility is not confirmed, installers must not assume that automatic battery data exchange, charging control or state-of-charge reporting will be available.
The battery has an IP20 rating and must be installed in a dry indoor technical location. The enclosure should be protected from water, condensation, direct sunlight and excessive dust.
| Nominal Battery Platform | 25.6Vdc / 100Ah / 2560Wh |
| Voltage and Float Charge | 20.0–29.2Vdc / 28.0Vdc Float |
| Discharge Current Limits | 100A Continuous / 150A for 1 Second |
| Charge Current Limit | 50A Maximum Continuous |
| BMS Protection Functions | Overcharge / Overdischarge / Overcurrent / Short Circuit / Overtemperature |
| Optional User Interface | LCD Display / CAN / RS485 |
| Safety Documentation | UN38.3 / MSDS |
| Storage Conditions | 0°C to 30°C / Six Months at 25°C |
| Environmental Limits | -10°C to 50°C / 0–95% Non-Condensing / Up to 1500m |
It is a one-second pulse rating. The formal maximum continuous discharge current is 100A.
The parameter table identifies the LCD, CAN and RS485 functions as optional. The required configuration should be confirmed before ordering.
No. Communication requires compatible protocols, wiring definitions and configuration on both the battery and inverter.
The listed functions cover overcharge, overdischarge, overcurrent, short-circuit and overtemperature protection.
The specification lists a storage temperature of 0–30°C and a storage duration of six months at 25°C.
This wall mounted lithium battery is suitable for distributors and installers that need a compact 25.6V battery with documented current limits, BMS protection and optional inverter communication.
Need to confirm inverter compatibility, CAN protocol or battery quantity?
Company Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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