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High-Quality Batteries for Every Application
At National Battery Supply, we provide an extensive selection of batteries crafted to meet diverse needs across industries and applications. Whether it’s for everyday electronics or critical backup power systems, our batteries are built for outstanding performance, durability, and reliability.
Our range includes advanced LiFePo4 batteries renowned for their long lifespan, efficiency, and safety. These batteries are ideal for renewable energy storage and demanding backup power needs. For heavy-use applications, our Deep Cycle batteries offer sustained power for equipment like marine devices, RVs, and solar installations. When portability is essential, our portable power packs and brand new Portable power ally deliver on-the-go energy, perfect for camping, outdoor work, and emergencies.
We also support large-scale power needs with energy storage systems and power inverter stations that enable efficient power management across devices and locations. For modular flexibility, our stackable batteries allow users to build custom solutions tailored to their growing energy needs.
In addition, solar panels provide an efficient way to generate power for environmentally conscious users, reducing carbon footprints and energy costs. Our rechargeable USB batteries offer a convenient, sustainable choice for frequently used devices, helping to minimize waste and reduce spending on disposable options. We also provide AG and CR button cells, delivering long-lasting power in compact form for items like watches, calculators, remotes, and medical devices.
From compact batteries to robust, large-scale solutions, National Battery Supply is dedicated to delivering the quality and variety you need. Each battery is rigorously tested for safety, longevity, and reliability, ensuring your devices remain powered when you need them most.
Explore our diverse selection of batteries today for dependable, innovative energy solutions that fit your needs.
safe
and reliable
Golf Cart LiFePO4 Battery
- Topband injection mold
- Dimension: 260*180*272 (standard GC2 size)
- IP67 ABS housing
- External Bluetooth module (Optional)
- External SOC moudule (Optianl)
- 2 * LED Indicators
- 2 * COM ports (RS485/CAN)
- 1 * ON/OFF button
- 1 * Relief valve
- Certification: Cell: (Topband Prismatic) UL9540A, UL1642, UL2580, IEC62619, ROHS, UN38.3, MSDS Pack: UL1642, UL2580, UL2271, UN38.3, MSDS
- Offers high energy density
- 4000+ Charge cycles
- Safety
- ECO-friendliness
- Fast charging
- Lightweight
- Long-lasting
- Stable and sustainable power
- Nominal Capacity: 300Ah
- Nominal Voltage: 51.2V
- Working Voltage: 40V–58V
- Inverter Output Power: 5kW
- Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)
- Battery Modules: 3 included (stacked design)
- Communication: CAN / RS485
- Smart Management: EMS + LCD Display
- Installation Type: Indoor (Space-saving cabinet)
- Dimensions: 600 × 600 × 1100 mm
- Weight: Approx. 185 kg
- Operating Temp: Charge: 0–50°C / Discharge: -20–55°C
- Humidity Range: 5%–85% RH, no condensation
- Ultra-reliable Lithium Iron Phosphate (LiFePO4) technology
- Integrated battery management System (BMS)
- Ultra-long cycle life
- Light weight & compact
- Water & dust resistant (IP56)
- Highly durable ABS enclosure
- Drop-in lead acid replacement
- Environment friendly
- Bluetooth App is optional
- 20KWh-120KWh
- Battery: LiFePO4v
- Capacity: 345Wh
- 2*AC output: 500W MAX (90V 115v 50/60 Hz)
- 1*DC output: 12V120W
- 1*Cigarette Lighter output: 12V/10A,120W Max
- 3*USB-A(QC3.0) output: 5-12V,18W Max
- 1*USB-C(PD) output: 5-12V,22.5W Max
- 1*Wireless charging output: 10W Max
- 1*LED output: 5W
- Massive energy for all devices: with a capacity of 60,000 mAh (192 Wh)
- Charge multiple devices simultaneously
- Sustainable solar charging
- Compact and travel-friendly design
- Durable LiFePO4 Battery
- Battery:LiFePO4
- Capacity:2048Wh
- Output power:2600W
- Output:USB*4;Type C*2;AC*4;DC*2
- cigarette lighter*1
- XT60(Solar Input port)*1
- Charing:Solar/AC/Carcharging
- plugs & Outlets: EU/UK//AU/US etc
- Dimension:483*295*298(mm)
- Weight:26.5KG
- Battery: LiFePO4
- Capacity:1024Wh
- Output power:1800W
- Output: USB*4 Type C*2;AC*2;DC*2
- cigarette lighter*1
- XT60(Solar Input port)*1
- Charging :Solar/AC/Carcharging
- Plugs & Outlets: EU/UK//AU/US etc
- Dimension:447*234*219(mm)
- Weight:13.5KG
- Equipped with a powerful capacity
- Powerful output power.
- Lithium Iron Phosphate (Li-FePO4) battery with a service life of more than 3,000 cycles.
- USB-C sockets and 10 output ports.
- AC Voltage Charging in Just 1 Hour
- It can be charged by solar, AC, vehicle network and generator.
- High-Capacity Storage – Available in 5kWh, 10kWh, 15kWh, and 20kWh configurations to suit various energy demands.
- Advanced MPPT Technology – Enhances solar charging efficiency, optimizing power input from photovoltaic sources.
- Long Cycle Life – Designed for 6000+ charge cycles, ensuring durability and cost-effectiveness.
- Pure Sine Wave Inverter – Provides stable and clean power output, ideal for sensitive electronics.
- Smart Battery Management System (BMS) – Intelligent control for safe operation, preventing overcharging and overheating.
The cabinet series adopts high-quality lithium iron phosphate batteries, equipped with an intelligent BMS battery management system, long cycle life, high safety performance, beautiful appearance, free combination, and convenient installation. LCD display, visualization of battery operating data.
* Long cycle life LiFePO4 battery cell with excellent product design, ensure 10 years use life * Vertical industry integration ensures more than 6000 cycles with 90% DoD * Compatible with most of the available Hybrid inverters *Simple buckle fixing minimize the installation time and cost * Compact and fashionable design fits in your sweet home environment * Modular design gives the end customers the power of choice of capacity * Integrated BMS and multiple safety protection design, guaranty customer using safe- Integrated BMS and multiple safety protection designs, guaranty customers use safe
- Flexible installation: Wall mounted/ Floor mounted/ Stack/ Rack mounted. Optional bracket kits for different installation scenarios.
- Compact structure: 3U standard size (482*133.5*460mm)
- Long-lasting: cyle life ≥6000 cycles @90%DOD.15 years design life.
- High Safety: High safety LiFePO4 battery. Cells are UL9540A certified
- Parallel ability: up to 32pcs connected in parallel, scale from 5kWh to 160kWh
- Compatible with mainstream inverters
- Existing certification Cell: UL9540A, UL1642, UL2580, IEC62619, ROHS, UN38.3,
- Wide input voltage range
- Compatible with lead-acid batteries, lithium-ion batteries and others
- Light weight, smart operation
- Natural cooling, low noise
- IP65 protection level
- Space saving due to wall-mounted design
- LCD touch screen display
- Built-in anti-backflow function
- Battery reverse polarity protection
- Smart home energy management system
- Power dispatching and demand-side response management
- Distributed virtual power station management
Off-Grid LiFePO₄ Rack-Mount Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Capacity | 100Ah |
| Energy Storage | 5.12 kWh |
| Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Smart BMS | 100A with RS485/RS232/Canbus |
| Cycle Life | >6,000 cycles @ 80% DoD |
| Mounting | Rack-mount (standard size) |
| Certification | CE, UN38.3, MSDS (Check availability per batch) |
| Operating Temp | -20°C to 60°C |
1. Rated Power: 3200W and 5000W
2. Pure sine wave output
3. MPPT inside
4. Support with communication
5. Designed for 4U standard cabinet installation
- Solar Panel: 200W
- Foldable & Bracket Number: 4F 3 Bracket
- Foldable Size: 55.5*59*5cm
- Open Size: 59*210*3.5cm
- NW: 8KG GW: 8.87KG
- Outer Box Size: 63.5*61*8.5cm
- Chip Size: Single Crystal Silicon182
- Material: ETFE+600D
- Conversion Efficiency: 22%
- Output Voltage: 20.5V(4 Parallel)
- Output Current: 9.8A(Max)
- Solar panel: 200W
- Folding and bracket number: 6F 4 bracket
- Folding size: 45.5*43*8cm
- Open size: 45.5*270.2*4cm
- Packing size: 52*49*11cm Pizza box
- NW: 6.8 kg GW: 8 kg
- Outer box dimensions: 54x50x12cm
- GW: 8KG (1PCS/box)
- Chip size: single crystal silicon182
- Material: PET+1200D
- Solar panel: 100W
- Folding and bracket number: 4F 3 bracket
- Folding size: 40X37.5 cm
- Open size: 40X168cm
- Packing size: 45.5*43*7.5cm pizza box
- NW: 3.6 kg GW: 3.9 kg
- Outer box dimensions: 48.8x25.5x46.5 cm
- GW: 13.15kg (3pcs/box)
- Chip size: single crystal silicon158
- Material: PET+1200D
- Conversion efficiency: 22%
- Rated power: 100 W
- Open circuit voltage: 24 V
- Maximum operating voltage: 20 V
- Maximum operating current: 5A
- Front material: ETFE with frosted surface
- Conversion efficiency>=23.7%
- Monocrystalline silicon solar panel
- Frosted EVA/ETFE packaging process
- Waterproof polyester fabric
- Intelligent charging chip
- Resistant to high temperatures
- Lightweight and foldable
- Folded life >=50,000times
- 1 year warranty
This rack-mount energy storage system delivers 2.46kWh to 5.12kWh per unit using safe LiFePO₄ cells. Scalable up to 81kWh and compatible with most hybrid inverters, it’s ideal for solar power storage, off-grid homes, and reliable backup energy.
This all-in-one energy storage system combines a 5.12kWh LiFePO₄ battery with a hybrid inverter for seamless solar integration, backup power, and off-grid use. Pre-wired for quick setup, it supports smart energy management with safe, efficient performance.
- A long cycle life
- High safety standard BMS software protection and
- Strong housing, exquisite looks, and easy installation.
Description:
- Model: 9v
- Nominal capacity: 650mWh
- Rated voltage: 9.0v
- Rechargeable battery: Yes
- series: USB rechargeable battery
- Rechargeable times: more than 1200 times
Description:
- Model - AA
- Nominal capacity: 2600mWh
- Rated voltage: 1.5v
- Rechargeable battery: Yes
- series: USB rechargeable battery
- Rechargeable times: more than 1200 times
Description:
Model - AAA Nominal capacity: 550mWh Rated voltage: 1.5v Rechargeable battery: Yes series: USB rechargeable battery Rechargeable times: more than 1200 times- Model - D
- Nominal capacity: 12000mWh
- Rated voltage: 1.5v
- Rechargeable battery: Yes
- series: USB rechargeable battery
- Rechargeable times: more than 1200 times
- Model - C
- Nominal capacity: 5000mWh
- Rated voltage: 1.5v
- Rechargeable battery: Yes
- Series: USB rechargeable battery
- Rechargeable times: more than 1200 times
Button Cells
View All- AG1 Button Cell
- Nominal Capacity:13mah
- Nominal Voltage:1.5v
- Battery Type: Zn/MnO2
- Certificate: CE ROHS SGS MSDS
- Package: Blister Card/tray
- Type:Alkaline Manganese Battery Cell(0% Hg Pb)
- Voltage:1.5Volts
- Item: AG1 Alkaline Button Battery
- Application: MP3/walkman/toys, etc
- Brand: NACCON or OEM
- Shape: coin/button
- Chemical system: Zinc-manganese Dioxide (Zn/MnO2)
- If rechargeable: no
- Size:6.8*2.15mm
Request more info about Solar Panels
National Battery Supply delivers dependable energy storage solutions tailored to commercial, industrial, and government applications. Our catalog ranges from custom battery manufacturing and UPS systems, portable power stations, to high-capacity solutions like whole-home battery energy storage systems (BESS) and scalable containerized energy storage units- engineered for reliability, flexibility, and rapid deployment.
We support critical infrastructure, telecom, data centers, healthcare, and remote operations with power systems built for performance in demanding environments. Whether it’s deep cycle batteries, lithium forklift replacements, OEM portable power kits, solar backups, and large-scale energy storage systems. We provide tailored solutions with short lead times, custom branding, and bulk pricing.
Our team also specializes in helping integrators, resellers, and developers source complete battery systems for residential microgrids, off-grid power stations, and industrial container setups. Whether you need to back up a home, energize a remote site, or manage facility-wide loads, we have the scalable energy storage options to match.
Contact us today to learn how our advanced power systems can reduce downtime, extend operational capacity, and support your long-term energy goals.

National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.
Batteries
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