Volt Power
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As a 12-year battery business specialist, we are responsible for our customers and our brand. Using only A-grade cells, the cycle life can reach up to 5,000–10,000 times. Supported capacities: 50Ah / 100Ah / 200Ah / 230Ah / 280Ah / 300Ah / 314Ah / 345Ah...
| Item | Specifications | ||
|---|---|---|---|
| Model | XH-S14/V14 | XH-S15/V15 | XH-S16/V16 |
| Nominal Voltage | 51.2V | ||
| Operating Voltage | 43.2V - 57.6V | ||
| Nominal Capacity | 280Ah | 300Ah | 314Ah |
| Total Energy | 14,336Wh | 15,360Wh | 16,076.8Wh |
| Configuration | 16S1P | ||
| Operation Temperature | 0℃ ~ 45℃ (Charge), -10℃ ~ 60℃ (Discharge) | ||
| Standard Charge Current | 60A | 70A | 70A |
| Standard Discharge Current | 140A | 150A | 150A |
| Max Continuous Charge Current | 140A | 150A | 150A |
| Max Continuous Discharge Current | 200A | 200A | 200A |
| Communication Protocols | RS485 / RS232 / CAN | ||
| Dimensions (L*W*H) | Stackable: 725mm * 440mm * 240mm Floor-Standing: 450mm * 253mm * 938mm |
||
| Net Weight | 118kg | 119kg | 120kg |
1. Long Cycle Life & Grade A Cells:
Our 15kWh Lithium Ion Battery Pack utilizes premium cells tested for voltage, capacity, and internal resistance (IR) consistency to deliver ≥8,000 reliable cycles.
2. Smart BMS with High Compatibility:
Equipped with an intelligent BMS supporting a 200A max discharge current. Fully compatible with 95% of mainstream inverter brands, ensuring a low failure rate (<0.3%).
3. Simplified Vertical & Stackable Design:
Space-saving structure allows easy installation. The robust safety casing supports parallel connection of up to 15 or 16 units to easily scale capacity.
4. Smart Remote Monitoring:
Enable real-time tracking via integrated Wi-Fi and Bluetooth. Monitor systems, read real-time statuses, and manage configurations through a mobile application.
The integrated BMS protects battery packs from improper operations. It isolates the battery during undervoltage, overvoltage, or overload conditions, resetting automatically once safe operational thresholds are restored.
☑ Your Expert For Power Solutions
With 12 years of industry-leading experience in custom battery energy storage, we have served over 10,000 clients across 136 countries. Enjoy a 90%+ repurchase rate, 99.8% on-time delivery, and proven high-satisfaction performance.
☑ Authorized Partner & Factory Pricing
Working with top-tier lithium-ion battery manufacturers including CATL, EVE, REPT, LISHEN, and CALB, we deliver 100% authentic Grade A cells from new production batches. Regular inventory replenishment ensures fresh cell supplies for all custom packs.
☑ Quality Assurance Protocol
Every single battery is subject to a 100% pre-shipment quality matching verification protocol. This checks voltage compatibility and internal resistance matching before dispatch. Third-party testing inspections are always welcome.
☑ Comprehensive After-Sales & Warranty Support
Get direct engineering guidance and professional support. Defective units verified under normal operating conditions will be covered under comprehensive solutions to ensure a worry-free supply process.
☑ OEM/ODM Customization Services
Our experienced R&D engineering team designs flexible solutions to assist your project parameters, optimizing performance features for your local market.
Every single lithium-ion battery and custom battery pack must complete over 3 comprehensive tests before shipment. This ensures full nominal capacity, accurate voltage values, and balanced internal resistance.
Our Heavy-Duty Export Packaging:
We provide custom battery system design to match your requirements. Our customized solutions include custom terminal positions, specific casing layouts, communication setups, and battery configurations.
| Product Category | Model Code | Specification Details |
|---|---|---|
| DIY Kits & Accessories | XH-S16/S15 | 51.2V / 48V (314Ah / 280Ah DIY Stackable Box) |
| XH-V16/V15 | 51.2V / 48V (314Ah / 280Ah DIY Vertical Box) | |
| XH-R5 | 51.2V / 48V (100Ah DIY Wall Mounted Box) | |
| Grade A LiFePO4 Cells | LF100 / LF280K / MB31 | 3.2V (100Ah / 280Ah / 314Ah Prismatic Cells) | CB71 / CB75 / CB84 | 3.2V (280Ah / 314Ah / 345Ah Cells) |
| LP71173207 | 3.2V (314Ah Cells) | |
| Assembled Battery Packs | XH-S16/S15 (Stackable) | 14-16kWh (314Ah / 280Ah) |
| XH-S16/S15 (Floor-Standing) | 14-16kWh (314Ah / 280Ah) | |
| XH-S16/S15 (Wall-Mounted) | 5kWh (100Ah) | |
| XH-L1/L3 | 1-3kWh (314Ah / 280Ah / 100Ah at 12.8V) |
Please check the minimum cell configuration requirements below prior to finalizing plans:
Complementary Hardware: Every cell purchase includes matching busbars and terminal bolts (e.g., 4 cells purchased include 4 busbars and 16 nuts).
Standard Busbar Sizes:
• For 280Ah / 314Ah / 345Ah: 90 * 20 * 2mm nickel-plated copper (Screw size: M6).
• For 230Ah: 80 * 20 * 2mm nickel-plated copper.
Our R&D and production base occupies a 7,000 m² automated manufacturing facility. Equipped with 2 fully automated production lines and 4 semi-automated lines, our facility achieves an annual production capacity of 2GWh. We are a high-tech new energy enterprise specializing in custom lithium-ion battery packs and storage solutions for global projects.
Payment Methods:
We support standard global payment structures: Bank Transfers (T/T), Credit Cards (VISA, MasterCard), Western Union, and digital processing channels (PayPal, Google Pay, Apple Pay, Wise, Pix, OXXO).
Shipping Methods & Logistics:
Through partnerships with global logistics providers, we offer: Sea Freight (FCL / LCL), Air Freight, Rail Freight, and Express Shipping (DHL, FedEx, UPS). Supported Trade Terms: EXW, FOB, CIF, DDP, DAP.
