Ultra Safe Off Grid UPS Battery Pack 24V 168Ah For Data Centers ROHS Approved
24V 168Ah Off Grid UPS Replacement Batteries For Data Centers , Ultra Safe
Why Choose Our Polymer Lithium Battery?
We don't only supply polymer lithium batteries, we also provide battery solutions for our customers.
1. High capacity and energy density
2. High keeping working voltage for single battery cells
3. Ultra safe
4. No pollution, environment friendly
4. Long cycle life up to 2000 cycles
5. Outstanding capacity, resistance, voltage, platform time consistency
6. Short-circuit protection, overcharge & overdishcarge protection
7. Low self discharge, good consistency
8. Customized size and logo printing and numerous models
Specifications
| Item | Rating | Note |
| Model | VS24168NCM | |
| Battery pack description | 25.9V 168Ah Li-NCM battery pack | S-type BMS |
| Cell Type | 14A cell | 14Ah Li-NCM cells |
| Assembly Description | Total 84 cells, as 7S12P arranged |
12 cells in parallel connection then 7 of those units in series connection |
| Battery pack Dimension (L*W*H) | 498*177*230 mm | Metal case with BMS built in |
| Battery pack Weight | 35.5 ± 0.5 kg | |
| Operation Voltage of battery pack | 25.9 V | |
| Charging Voltage of battery pack | ≤ 29.4V | |
| Discharge Cut-off Voltage, pack level | 21 ~ 22 V | |
| Discharge Cut-off Voltage, cell level | 3.0 V ± 0.05V | |
| Maximum Discharge Current | ≤ 85 A ( 23°C / 77°F) | |
|
Pulse Discharge Current (Less than 15 seconds) |
≤ 100 A ( 23°C / 77°F) | |
| Nominal Charge Current | ≤ 85 A ( 23°C / 77°F) | |
| Operating Temperature |
Charge: 0°C ~ 45°C Discharge: -15°C ~ 50°C |
|
| Storage Temperature ( ≥ 3 months) | 15°C ~ 30°C |
Keep battery SOC at 40~60% for long term storage. Discharge and charge 3~5 cycles for every 3~6 months. |
Charge and Discharge Curve
Safety Assurance
Passed abuse and safety test such as drooping, nail penetration, short circuit, thermal shock, impact, crush, over charge, over discharge. and there is no fire and no explosion with stable chemical structure.
Application
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