Active Member
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[China]
Address: Room 131-140,Yard3,No.27 ,Yongwang Road, Daxing district,Beijing,China
Contact name:Allen
Beijing XD Battery Technology Co., Ltd. |
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Basic Electrical Specification
A XD deep cycle lithium battery has two primary components, the LiFePO cells and the Battery Management System (BMS). Both are housed in a sealed battery case. The quality of each component is key to the longevity and performance of the battery. LiFePO cells are wired in parallel to form a module producing 3.2 volts. Four of these units are connected in series to form a rated 12.8 volt Lithium battery; eight for a 25.6 volt battery. The temperature, charge and discharge of each cell is monitored and managed by the BMS, a computer of sorts built into each battery. In addition to cell monitoring and management, the BMS will prevent over discharging of cells by disconnecting the load and will prevent cell over charging by reducing charge current or stopping the charge process. The BMS will also shut down the system if the battery temperature is out of range.
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 105 Ah |
| Energy | 1344 Wh |
| Resistance | ≤0.5mΩ |
| Efficiency | 99% |
| Self Discharge | ≤3% per month |
Charge Specification
| Recommended Charge Current | 25A - (Range: 0.2C-0.5C) |
| Maximum Charge Current | 100 A (1C) |
| Recommended Charge Voltage | 14.6 V |
| BMS Charge Voltage Cut-Off | 14.8 V (3.9 ±0.025 vpc) (1.1 ±0.4 s) |
| Reconnect Voltage | 14.2 V (3.8 ±0.05 vpc) |
| Balancing Voltage | 13.62 V (3.6 ±0.025 vpc) |
Discharge Specification
| Maximum Continuous Discharge Current | 100A (150A BMS) |
| Peak Discharge Current | 250A(3-5s) |
| BMS Discharge Current Cut-Off | 450A(300ms) |
| Recommended Low Voltage Disconnect | 10.5 V |
| BMS Discharge Voltage Cut-Off | 9.4 V (2.0 ±0.08 vpc) (140 ±60 ms) |
| Reconnect Voltage | 10.2 V (2.3 ±0.1 vpc) |
| Short Circuit Protection | 200-300 µs |
Temperature Specification
| Discharge Temperature | -4 to 130 ºF (-20 to 55 ºC) |
| Charge Temperature | 32 to 130 ºF (0 to 55 ºC) |
| Storage Temperature - 1 month | -4 to 113 ºF (-20 to 45 ºC) |
| Storage Temperature - 1 year | 32 to 95 ºF (0 to 35 ºC) |
| BMS High Temperature Cut-Off | 176 ºF (80 ºC) |
| Reconnect Temperature | 122 ºF (50 ºC) |
| BMS Low Temperature Cut-Off (Charging) | 32 ºF (0 ºC) |
| Reconnect Temperature (Charging) | 41 ºF (5 ºC) |
BMS Overview
| Over Current Protection | yes |
| Under Voltage Protection | yes |
| Over Voltage Protection | yes |
| Overload Protection | yes |
| High Temperature Protection | yes |
| Low Temperature Protection | 32 ºF (0 ºC) / 41 ºF (5 ºC) |
| Short Circuit Protection | yes |
Mechanical Specifications
| Dimensions (L x W x H) | 10.25 x 6.7 x 8.25” (260 x 168 x 209 mm) |
| Weight | 24.25lbs (11 kg) |
| Terminal Type | M8 (20mm) |
| Terminal Torque | 10 ~12 N-m |
| Case Material | ABS |
| Enclosure Protection | IP65 |
| Cell Type - Chemistry | Prismatic - LiFePO4 |
Certifications
| MSDS Datasheet | MSDS |
| UN38.3 | DG61 |
| CE Certification | EN61000-6-1, EN61000-6-3 |
| ROHS Certification | ROHS |
| FCC Certification | Part15B |
| IEC62619 documentation or 49 CFR | IEC62619 / 49 CFR 173.185 |
| IMDG Code | UN3840 / Class 9 |
Cells / Internal Arrangment
| Brand | EVE Energy Co., Ltd |
| Product | Prismatic Aluminum-clad LFP Battery |
| Model | LF105 |
| Specification | 3.2 V / 105 Ah |
| Cell / BMS Impact Protection | Large Foam Inserts as shown |
| Cable Size | All cable sizes capable of meeting all specs set forth by BMS |
| Cable Color | Color coded (Red/Black/Blue) |
| Low Temperature Probe | Probe placed on cells / wire attached to BMS |
BMS
| Model | 3SABM0-H02 (LFP-4S-150A) |
| Maximum Continous Discharge Current | 150A (BMS support Max continous current 150A ) |
| Cell Balancing | 3.4V (13.6V) |
| Over Current Protection | yes |
| Under Voltage Protection | yes |
| Over Voltage Protection | yes |
| Overload Protection | yes |
| High Temperature Protection | yes |
| Low Temperature Protection | 0C Disconnect, 5C Reconnect |
| Short Circuit Protection | yes |
Battery Case
| Dimensions (L x W x H) | 10.25 x 6.7 x 8.25” (260 x 168 x 209 mm) |
| Terminal Type | M8 (20mm) |
| Terminal Torque | 10 ~12 N-m |
| Case Material | ABS |
| Enclosure Protection | IP65 |
| Front Graphics Label | 160 x 230 mm |
Packaging
| Dimensions (L x W x H) | 12.21 x 8.66 x 10.43" (310 x 220 x 265mm) |
| Weight | 29.56 lbs (12.5 kg) |
Packing
Carton + Wooden + Pallet
Shipping
Express | By air | By sea
Beijing XD Battery Technology Co., Ltd. is a professional supplier
of Lithium battery ,include NMC Lithium Battery, LiFePO4 Lithium
Battery. Also Maintenance-free rechargable VRLA battery, Deep cycle
battery, Gel battery, Lead Acid Battery , Solar battery, OPzV
battery , UPS from 500VA to 800KVA, Off grid solar system. Which
can be applied in Solar Power Plant Storage , Wind Energy Storage,
Boat, RV, Electric motor, E-bike, Telecommunications , UPS , Fire
Alarm System , Emergency Lighting , etc .There are two
representative offices in Beijing and Shenzhen. The production
capacity of battery has reached 1.2 million units per year. The
products passed CE, MSDS certifications.
There is equipped with the most modern production equipment. By
means of several times of large-scale technology improvement with
some domestic and overseas professional organizations and relative
companies, our product quality, technology and service can be rated
as world-class level.
Machine productions to promise good quality all the time. 24 hours
calling service to offer good after sales service support. Accept
customized order, Offer OEM, ODM service.
Currently XD Battery have been exported to more 126 different
countries ,such as USA, UK, Germany, Japan, Korea, Philippines,
Saudi Arabia, Zimbabwe, Netherlands, Australia, Frankce, Spain,
Netherlands, Vietnam, Nigeria,
Our Products Passed the certifications of CE / ISO9001 / ISO14001 /
Rohs
