Beijing Silk Road Enterprise Management Services Co., Ltd.
| Payment Terms | L/C; TT |
| Supply Ability | 450Mwh/year |
| Delivery Time | 2~4weeks for samples; 4~6weeks for mass production |
| Brand Name | Silk |
| Certification | MSDS,UN38.3, UL1642, CE,IEC |
| Place of Origin | Beijing, China |
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Product Specification
| Payment Terms | L/C; TT | Supply Ability | 450Mwh/year |
| Delivery Time | 2~4weeks for samples; 4~6weeks for mass production | Brand Name | Silk |
| Certification | MSDS,UN38.3, UL1642, CE,IEC | Place of Origin | Beijing, China |
| High Light | Motorhome 100AH 12v Lifepo4 Battery ，UN38.3 12v Lifepo4 Battery ，MSDS 12v lithium ion battery | ||
Impeccably Lightweight: Our LiFePO4 battery is only 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine, and Off-Grid Applications when towing or mobility is in consideration.
Our battery module consists of multiple cells connected in a series and/or a parallel, encased in a mechanical structure. The system is modular in design, allowing for it to be easily switched to a different capacity and power as per your demands. The unit can be wall mounted, floor mounted, and server rack mounted.
Basic Electrical Specification
| 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 Silk 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 Silk 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,
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
50~60
Ecer Certification：
Verified Supplier
found in 2006, Beijing Silk Road Enterprise Management Services Co., Ltd. is a member of China Power Supply Society, as a National-level High and New Technology Enterprise, as well as the nominated supplier of Government procurement site, we are focusing on the solution of renewable energy storage. ... found in 2006, Beijing Silk Road Enterprise Management Services Co., Ltd. is a member of China Power Supply Society, as a National-level High and New Technology Enterprise, as well as the nominated supplier of Government procurement site, we are focusing on the solution of renewable energy storage. ...
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