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The “Energy Neurons” of Smart Logistics: An In-Depth Analysis of the DGPI-RTV-006 Lithium Battery for AGVs and AMRs
time：2026-08-12
In the unmanned channel of smart factories, AGVs (automatic guided vehicles) travel orderly along magnetic stripe or two-dimensional code tracks; In the shelves of e-commerce warehouses, AMR (autonomous mobile robots) with the help of laser radar autonomous navigation, flexible obstacle avoidance. These mobile robots with different forms constitute the "neural network" of modern intelligent manufacturing and intelligent logistics ". On each node of this network, a small, reliable and intelligent battery pack is the key variable that determines whether the robot can be "online" continuously. The DGPI-RTV-006 AGV/AMR lithium battery launched by energy-gathering new energy is the "energy neuron" tailored for this intelligent scenario with high density, high coordination and high frequency ".
I. RTV-006: cross-border evolution from RV genes to robot scenarios
the model code of DGPI-RTV-006 reveals the cross-border thinking of the new energy product line.
"RTV" the series was originally developed for the RV living scene, emphasizing large capacity, long endurance and high safety. When the new energy source adapts this mature platform to the AGV/AMR scenario, it retains the core advantages-the safety gene of lithium iron phosphate system, the management ability of intelligent BMS, brand cell quality assurance-accurate slimming and performance optimization for robot working conditions.
"006" the internal series Code of marks the sixth iteration of RTV product line to the field of industrial mobile robots.Each iteration integrates feedback from the real scene: a customer gives feedback on the inconvenience of power exchange and adds a handle to the box; A warehouse requires communication compatibility, and the interface is extended to dual protocols; the vibration of a production line is too large, and the structure strengthens the shock absorption design. This evolutionary path of "coming from the scene and going from the scene" makes DGPI-RTV-006 a mature product hardened by the market.
II. 24V/60Ah: Gold energy ratio of mobile robots
the electrical architecture of AGV/AMR determines the voltage and capacity selection of battery pack.
24V nominal voltage, is the "general language" in the field of industrial mobile robots ". This voltage level is compatible with the DC servo motor of Most AGVs, the hub drive system of AMR, and the power supply requirements of various sensors, controllers and communication module. Compared with 48V high voltage platform, 24V has more advantages in electrical safety, insulation cost and wiring harness specification; Compared with 12V low voltage platform, 24v reduces the current demand under the same power, reduce line loss and heat.
60Ah nominal capacity, through precise calculation of typical power consumption models of mobile robots. Taking a standard AGV as an example, the power consumption of the whole machine is about 200-400W (including driving, lifting, navigation and communication), and the energy reserve of 60Ah (1.44kWh) can support continuous operation for 4-7 hours. For AMR (driving-picking-placing-returning) for intermittent operations, the actual battery life can reach 8-10 hours, covering a complete shift. With 1C fast charge and power supplement during lunch break, the two-shift system can run seamlessly.
≤ 30A charging current and ≤ 60A discharge current, balance between power and life. 30A charging means that it can be filled with 80% in 2 hours, meeting the scenario of high frequency switching; 60A discharge can support full load climbing of AGV and urgent acceleration of AMR, while avoiding the acceleration attenuation of cell by high rate.
3.18kg lightweight: Space Art of robot chassis
the chassis design of the mobile robot is small in soil and gold. The size and weight of battery pack directly affect the load capacity and mobility of the whole machine.
DGPI-RTV-006 control the weight 18.0kg ± 3.0kg, find the optimal solution of mobile robot scene on the balance of capacity and weight. This weight level can be extracted and transported by a single person. With the embedded handle on the top of the box, the power exchange operation is convenient and efficient. For large warehouses with dozens of robots, lightweight means that O & M personnel can quickly change power in batches, reducing equipment downtime.
Compact size of L315mm × W180mm × H185mm(Max), after precise calculation, it is adapted to the chassis battery compartment of mainstream AGV/AMR. Cuboid form (length 315mm, width 180mm, height 185mm) is convenient for vertical or horizontal flexible arrangement, suitable for different chassis structures. The box adopts metal shell design, surface spray treatment, corrosion resistance, impact resistance, in the storage and factory environment to resist dust, oil and occasional collision.
4. ≤ 40 Mohm low internal resistance: physical basis of efficient energy efficiency
internal resistance is battery pack "invisible efficiency killer", which directly determines the energy loss and calorific value during charging and discharging.
DGPI-RTV-006 control the internal resistance of finished products in ≤ 40 Mohm, this value is excellent in 24V/60Ah specifications. The realization of low internal resistance originates from the dual optimization of energy-gathering new energy in cell selection and electrical design:
cell level, choose low internal resistance lithium iron phosphate square cell, reduce lithium ion transmission resistance by optimizing pole piece thickness and electrolyte formula;
connection level, adopt short path copper bar design, reduce cable length and number of connectors, reduce contact resistance;
process level, laser welding replaces the traditional screw joint, the solder joint resistance is stable and low, and the long-term operation is not loose.
the direct benefit of low internal resistance is the improvement of system efficiency-when 60A is discharged, the internal resistance loss is only about 144W, and the energy conversion efficiency exceeds 95%; The calorific value is controllable, and no additional heat dissipation device is required, simplifies the thermal management design of the robot chassis.
V. Dual communication interfaces: data Bridge for cluster collaboration
in modern smart warehouses, dozens or even hundreds of AGVs/AMRs work together, which is crucial battery pack real-time communication with scheduling systems.
DGPI-RTV-006 equipped RS232 and RS485 dual communication interfaces, covering different generations and brands of robot control systems.
RS232 supports point-to-point high-speed data transmission, facilitates direct connection diagnosis during debugging and maintenance, and is compatible with the serial communication protocol of early AGVs;
RS485 it supports long-distance and multi-node bus communication and is suitable for the cluster scheduling system of multiple robots in large warehouses. It has strong anti-interference capability and simple wiring.
VI. Smart BMS: Six protection and brand cell quality commitment
DGPI-RTV-006 equipped with BMS six-weight protection mechanism: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, temperature protection, and active equalization. When the battery is in an abnormal state, the BMS automatically triggers the protection and pushes the alarm. The scheduling system can locate the faulty vehicle at the first time to avoid affecting the operation rhythm of the warehouse.
Brand cell optional it is the quality commitment of gathering energy and new energy. Lithium iron phosphate batteries of first-line suppliers such as Ningde era and Guoxuan Gaoke have been verified by the market for material purity and process consistency. Aggregate energy new energy performs full inspection and capacity separation for cell of each batch, and the capacity deviation is controlled within 1% to ensure the balanced and stable performance of the whole package from the source.
More than 2000 cycle life in the high-frequency use scenario of mobile robots (300-500 cycles per year), the theoretical life span exceeds 5 years, significantly reducing the cost of the whole life cycle.
VII. Wide temperature range adaptation: full scene coverage from cold storage to high temperature workshop
smart logistics scenarios are increasingly diverse, and battery pack needs to maintain stable output in extreme environments.
DGPI-RTV-006 discharge temperature range-20 ℃ to 60 ℃, covering the whole scene from cold chain warehouse to casting workshop. In the low-temperature cold storage (-10℃), the BMS preheating function ensures that the battery starts normally; In the high-temperature workshop (45℃), the temperature protection automatically reduces the power to prevent the risk of overheating. Charging temperature range: 0 ℃ to 45 ℃, it is forbidden to charge at low temperature to prevent lithium evolution, and the current is controlled at high temperature to protect cell.
DGPI-RTV-006 AGV/AMR lithium battery is an elite work of "smart logistics energy solution" of energy gathering new energy. It covers mainstream mobile robot platforms with 24V/60Ah precise configuration, releases chassis space with 18kg lightweight design, improves system efficiency with ≤ 40 Mohm low internal resistance, and connects cluster collaboration with dual communication interfaces, protect Lifecycle Security with intelligent BMS.
Contact us
Dongguan Juneng New Energy Technology Co., Ltd.
137 5142 6524（Miss Gao）
susiegao@power-ing.com
Xinghuiyuan High tech Industrial Park, Dalang Town, Dongguan City, Guangdong Province
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