Shenzhen Topband Battery Co., Ltd
A professional manufacturer of LiFePO4 battery / lithium iron phosphate, dedicated to designing, researching, manufacturing, and exporting LiFePO4 batteries( cell & pack & energy storage system) to
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Topband 30.72KWh 48V 600Ah Lithium Storage Batteries with CAN Communication and LCD
* It is strictly prohibited any series/parallel connection between the battery packs.
1. General Information of 48V 600Ah Lithium Storage Batteries
This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by TOPBAND.
Describes the type, performance, technical characteristics, warning and caution of the battery pack.
2. Specification of 24V 225Ah Lifepo4 Lithium ion Battery
NO | Items | Characteristics | |
| 2.1 | Normal capacity | 600Ah | |
| 2.2 | Nominal energy | 30.72KWh | |
| 2.3 | Nominal voltage | 51.2V | |
| 2.4 | Internal resistance | ≤200mΩ | |
| 2.5 | Compose Method | 16S6P | |
| 2.6 | DC Normal charge voltage | 58.4±0.2Vdc | |
| 2.7 | DC Float charge voltage(for Standby use) | 55±0.2V | |
| 2.8 | Allowed MAX charge current | 200A | |
| 2.9 | Recommended charge current | ≤200A | |
| 2.10 | Allowed MAX discharge current | 250A | |
| 2.11 | Display screen | 7.0”LCD(EN/CN) | |
| 2.12 | End of discharge voltage | 40V | |
| 2.13 | Dimension | W: 600±2mm | |
| H: 800±2mm | |||
| D: 1800±2mm | |||
| 2.14 | Weight (No accessories) | Appr. 550Kg | |
| 2.15 | Operation temperature | Charge | 0～45℃ |
| Discharge | -20～60℃ | ||
| Self-discharge rate | Residual capacity | ≤3%/Month; ≤15%/ year |
Recover capacity | ≤1.5%/Month; ≤8%/ year | ||
| 2.17 | Storage environment | ≤1month | -20～+60℃,5～75%RH |
| ≥3month | -10～+45℃,5～75%RH | ||
| Recommend environment | 15～35℃,5～75%RH | ||
3. Electrical Characteristics of Modules for 48V 600Ah Lithium Storage Batteries
NO | Items | Criterion | Condition | |
| 3.1 | Normal Capacity | 100Ah |
| |
| 3.2 | Nominal energy | 5.12KWh |
| |
| 3.3 | Internal resistance | ≤50mΩ @1kHz AC |
| |
| 3.4 | Cycle life @DOD100% | 51.2Vdc (LFP-16S) |
| |
| 3.5 | Discharge temperature | W | 442±5 | unit: mm |
| H | 200±3 | |||
| D | 600±2 | |||
| - | - | |||
| 3.6 | Weight | appr. 57KG | ||
4.1 Transport & Store
The battery need to be charged every 6 months if out of use; No fall down, no pile up over 6 layers, and keep face up.
Warning
* Battery must be far away from heat source, high voltage, and no exposed in sunshine for long time.
* Never throw the battery into water or fire;
* Never reverse two electrodes when use the battery;
* Never connect the positive and negative of battery with metal;
* Never knock, throw or trample the battery;
* Never disassemble the battery without manufacturer's permission and guidance.
Never use mixed with other type of battery;
Tips
* Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life.
* When battery run out of power, please charge your battery timely (≤15day).
* Please use the matched or suggested charger for this battery.
* If battery emit peculiar smell, heating, distortion or appear any abnormity, please stop using.
* If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately.
* Please far away from children or pets.
5. Dimensional Drawing of Modules