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Lithium Telecom Solutions – Your best OEM & ODM partner

Product Specification:

  • MOQ: 5pcs
  • Delivery time: 25-35 working days
  • Capacity of supply: About 2 million KVAH each year
  • Color: Color customizable
  • Payment methods : L/C, D/P,T/T, PayPal, Western Union
  • Port: Guangzhou/Shenzhen
More Information

48V Lithium-Ion Battery for Hybrid Power Solutions of Telecoms & Off-Grid Sites

48V Lithium-Ion Battery Lithium Telecom Solutions

Customers today expect their telecom networks to be always on and deliver ever-faster data rates. Service interruptions are a major factor in customer churn, so the reliability of backup systems is vital.

BSLBATT Lithium Telecom Solutions range from 30 seconds to a whole day or more.

BSLBATT telecom lithium-ion battery for telecom equipment suppliers and network operators ensure total continuity of customer service. Wireless or wireline installations, indoor or outdoor, on-grid or off-grid, BSLBATT’s portfolio of advanced, specialized battery solutions meet telecom energy needs in very hot or cold climates, urban settings, or remote, hard-to-access locations. They are found in telecom backup applications around the world including access node, base transceiver stations, and small cells.

For low network stability, we can offer a solution with good cycling capabilities and good charge ability. Where network stability is high, we have solutions with float charging and long service life.

Benefits of lithium-ion batteries

telecom lithium ion battery


BSLBATT’s superior Lithium Iron Phosphate prismatic Al can cell provide superior performance with the highest safety and stability.

Fully automated & robotic manufacturing technology help maintain amazing consistency of performance.

The use of advanced materials in anode and cathode ensures long cycle life while ceramic separators ensure good thermal resistance. With more than 2Gwh of deployment of such cells, you can trust us for your energy needs.


BSLBATT’s flexible modular design can be tailored to meet different capacities and voltage neds. 15 LFP cells are connected in series to make 48V lithium-ion battery for telecom towers Modules. The module consists of advanced BMS, safety features, thermal management, and communication with the outside world to provide customers unbeatable performance

Lithium telecom solution


BSLBATT’s Lithium Telecom Solution can be installed in Telecom sites, Commercial & Industrial markets, etc. Our proprietary design can support the paralleling of multiple battery modules enabling system design from 75Ah to 2000AH. Apart from the sound engineering design of the system, it has complex software & hardware to enable good performance for large battery strings and the system controller also provides an interactive user interface for all critical information, alarms, status, events, and historical logs.

With an increasing emphasis on reliability, distributed generation (DG) and energy storage (ES) technologies are logical solutions to ensure the continuous operation of telecom networks, regardless of location or external factors.


Items Parameter
Battery Type lithium-ion battery for telecom towers (LiFePO4)
Nominal Voltage 48V
Nominal Capacity 100Ah
Energy 5120 WH
Dimensions (L x W x H) 442*400*132MM
Weight 33.5KG
Case Material ABS/Iron case
Certifications CE/ISO/UN38.3/MSDS
Efficiency 99%
Self Discharge <1% per Month
Series & Parallel Application max. 4 series or 4 parallel connected application
Peak Discharge Current 100 A
Continus Discharge Current 50 A
Operation Temperature Range -20~60℃
Voltage at end of Discharge 48 V
Working Voltage 37.5-54V
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
Cycle Life > 2000 cycles
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃,45%RH~75%RH

Battery Management System:

The BMS have all functions which are:

● Overcharge detection function 

● Over discharge detection function

● High Temperature

● Short detection function 

● Thermal Shock

● No Fires

● No Explosions 

● Over current detection function

● The BMS is designed for 4 series lithium battery

■ Product List

Models Voltage(V) Nominal Capacity(AH) Max.charge current(A) Weight(kg)+/-5% Dimension(+/-3mm) Cycle life DOD 100%
L(mm) W(mm) H(mm)
B-LFP24-10 24 10 5 3 181 77 167 >2000
B-LFP48-10 48 10 5 8.4 442 285 44 >2000
B-LFP48-12 48 12 5 7 300 150 100 >2000
B-LFP48-16 48 16 5 8 300 150 100 >2000
B-LFP36-15 36 15 5 7 395 70 62 >2000
B-LFP48-18 48 18 5 9 603 68 63 >2000
B-LFP48-20 48 20 10 15 442 285 88 >2000
B-LFP48-30 48 30 10 21 442 360 88 >2000
B-LFP48-40 48 40 20 27 442 325 132 >2000
B-LFP48-50 48 50 20 33.5 442 400 132 >2000
B-LFP48-60 48 60 20 39 442 460 132 >2000
B-LFP48-80 48 80 20 52 442 450 177 >2000
B-LFP48-100 48 100 50 42 442 520 177 >2000
B-LFP48-112 48 112 50 66 130 95 150 >2000
B-LFP48-150 48 150 50 77 442 520 280 >2000
B-LFP48-200 48 200 50 110 442 520 320 >2000
B-LFP48-224 48 224 50 168 150 90 300 >2000
Because the model is numerous, only displays the part, may contact us to understand more!


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BSLBATT® batteries are based on Lithium iron battery technology (LiFePO4). This is the safest Lithium technology available today. On top of that our bespoke casing and electronics further increase safety and durability. 

Primary Competitive Advantages:

Origin Guarantee/Warranty Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted


BSLBATT caring every details of the lithium battery pack to assure you get the most safe and durable battery using experience:

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Dual Safe BMS, Steel Plate on Top & Screw Supported Overhead Tailored & Qualified Cable for Fast Charging and Discharging

Production workshop:

Lithium Telecom Solutions

Main Export Markets:

Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe

Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.

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