Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Yunfan Factory Direct 25.2V 58.8Ah High Safety Lithium Storage Battery Wide","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/d5\/91096752cc8972a5b21edc189ed7-200x200-1\/yunfan_factory_direct_25_2v_58_8ah_high_safety_lithium_storage_battery_wide.jpg","attrs":{"Size":"400*360*110mm","discharge current":"70A","Battery internal resistance":"<50m\u03a9","Communication protocol":"RS485"}}
{"title":"Custom Lithium Ion Battery 7.2V 14Ah Battery Pack ESD Grade For Outdoor Solar","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/fd\/0db826e98f9d3c9012f8c5bd7d8c-200x200-1\/custom_lithium_ion_battery_7_2v_14ah_battery_pack_esd_grade_for_outdoor_solar_dome_surveillance_camera.jpg","attrs":{"Brand Name":"YUNFAN","Place of Origin":"Dongguan","Certification":"MSDS,UN38.3","Minimum Order Quantity":"1000Pieces"}}
{"title":"Infrared Thermal Imager Customized Lithium Battery Pack 7.2V 3200mah High","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/e9\/49fddf1218e05f608d83885df432-200x200-1\/infrared_thermal_imager_customized_lithium_battery_pack_7_2v_3200mah_high_precision_housing.jpg","attrs":{"Brand Name":"YUNFAN","Place of Origin":"Shenzhen","Certification":"CE,UN38.3,MSDS","Minimum Order Quantity":"1Pieces"}}
{"title":"Custom Battery Solar Mobile Sentinel Battery Li-Ion Battery Pack 21.6V 60Ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/5d\/319e70c1b5d22371d1045e555762-200x200-1\/custom_battery_solar_mobile_sentinel_battery_li_ion_battery_pack_21_6v_60ah_accept_odm.jpg","attrs":{"Brand Name":"YUNFAN","Place of Origin":"Shenzhen","Certification":"MSDS,UN38.3","Minimum Order Quantity":"1Pieces"}}
{"title":"3.8V 3000mah Law Enforcement Instrument Battery Security Lithium Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/39\/e98d7a0dc60906321313ebe2d547-200x200-1\/3_8v_3000mah_law_enforcement_instrument_battery_security_lithium_battery.jpg","attrs":{"Brand Name":"YUNFAN","Model Number":"YF-L018","Certification":"CE,ROHS,MSDS,UL","Place of Origin":"Shenzhen"}}
{"title":"High-Performance 25.6V 21Ah Robot Lithium Battery Robust Durable Structure","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/f2\/ab82955b9265aa1ae4a0abc13391-200x200-1\/high_performance_25_6v_21ah_robot_lithium_battery_robust_durable_structure.jpg","attrs":{"Brand Name":"YUNFAN","Place of Origin":"Shenzhen","Certification":"UN38.3 MSDS","Minimum Order Quantity":"1Pieces"}}
Yunfan Factory Direct 25.2V 58.8Ah High Safety Lithium Storage Battery
Product Overview
This 25.2V 58.8Ah special energy storage lithium battery is engineered for outdoor and extreme environment off-grid power equipment. It overcomes common limitations of ordinary storage batteries such as narrow temperature tolerance, weak structural stability, and insufficient safety performance. Equipped with multi-layer safety cell structure and intelligent full-protection BMS, it supports stable 50A continuous discharge and 70A instant pulse output, with built-in RS485 communication port for real-time data interaction with control systems.
Key Features
Ultra-Wide Temperature Adaptive Performance: Stable charging from -20℃ to 45℃ and consistent discharge output within -40℃~60℃, suitable for all-season extreme environments
High Standard Safety Cell Structure: Anti-puncture internal cell design and reinforced shock-resistant casing reduce potential risks during transportation and outdoor operation
Strong Continuous & Instant Pulse Discharge Capacity: 50A stable standard discharge and 70A instant peak current meet high-power startup demands
Standard RS485 Bidirectional Communication: Real-time transmission of voltage, residual capacity and temperature data for centralized monitoring
Low Internal Impedance Design: Internal impedance ≤50mΩ reduces heat accumulation and extends service life
All-Season Outdoor Field Monitoring Equipment: -40℃~60℃ ultra-wide temperature working window guarantees uninterrupted power supply for year-round outdoor monitoring devices
Mobile Off-Grid Remote Power Equipment: Reinforced anti-shock casing and anti-puncture cell structure improves durability for frequently moved field equipment
Industrial Portable Testing & Detection Instruments: 70A instant pulse discharge capacity meets instantaneous power demand of industrial testing equipment startup
Unattended Remote Off-Grid Energy Storage Systems: Standard RS485 communication port enables two-way data linkage with remote monitoring hosts for automatic equipment management
Customization Services
As a professional special energy storage lithium battery manufacturer, Yunfan provides full tailored solutions for global industrial equipment distributors and engineering partners:
Adjust voltage, capacity and charge-discharge current parameters to match different outdoor field equipment power standards
Custom RS485 communication logic, pin definition and terminal wiring layout for exclusive industrial control systems
Modify shell dimension, mounting bracket structure and print customer private brand labels on casing
Reset BMS protection thresholds to fit special extreme environment off-grid power equipment
Custom export packaging and shipping marks for industrial equipment distributors
Support small trial batches and flexible mass production schedules
Support and Services
Pre-sales technical matching: Professional engineers verify battery compatibility with outdoor field equipment within 24 hours
Full pre-delivery inspection: Each battery completes charge-discharge aging, shock resistance, puncture safety and RS485 communication function testing
Remote video guidance for battery installation, wiring and industrial control communication debugging
Provide MSDS, UN38.3 certification documents to speed up global customs clearance
Long-term technical optimization support for updated extreme environment energy storage power supply equipment models
Packing and Shipping
Packing: Single battery wrapped with thick shockproof foam and packed into independent reinforced export cartons. Reinforced wooden cases available for bulk orders. All packages include standard battery hazard labels for customs inspection.
Shipping: Complete dangerous goods certification documents support sea freight, air freight and international cargo delivery. Logistics tracking provided, with sales team monitoring shipment progress until receipt.
Frequently Asked Questions
Q1: Can this battery work normally in extremely cold outdoor environments?
A1: It supports stable discharge at -40℃, fully adaptable to frigid winter field outdoor equipment deployment.
Q2: Does this battery support real-time data connection with industrial control monitoring systems?
A2: Equipped with standard RS485 communication protocol, it can transmit real-time battery operating data to central control hosts.
Q3: What charger matches this 25.2V special energy storage lithium battery pack?
A3: Use a dedicated 29.4V lithium battery charger. Mismatched charging voltage will trigger protection and damage internal cells.
Q4: Does Yunfan accept customized wide-temperature high-safety lithium batteries for outdoor equipment brands?
A4: Full OEM & ODM customization is available. Contact Yunfan sales team for bulk preferential quotation and personalized tailored solutions.
Q5: Is this battery durable for frequently moved field mobile equipment?
A5: It adopts anti-puncture cells and anti-impact reinforced casing, effectively resisting vibration and collision during outdoor transportation and operation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ... Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ...
