THLB 200 Amp Hour Lithium Battery 51.2 Volt Lithium Ion Solar Battery
Advanced 51.2 volt 200 amp hour lithium ion battery with 10 kilowatt capacity, featuring internal resistance limited to 60 milliohms for optimal solar system performance.
Customization Available: This battery is designed for demonstration purposes. We specialize in producing fully customized battery solutions according to your specific requirements. Share your needs with us, and we'll handle the rest with professional expertise you can trust.
Technical Specifications
| Parameter |
Specification |
| Normal Voltage |
51.2V |
| Rated Capacity |
200Ah |
| Energy |
Approx 10KWh |
| Factory Voltage |
51V-53V (40-60%) |
| Voltage at End of Discharge |
40-44V |
| Charging Voltage |
56-58V |
| Internal Impedance |
≤60mΩ |
| Standard Charge |
Constant Current 40A, Constant Voltage (see No.5), 0.02CA cut-off, Charge time: Approx 6h |
| Limiting Current |
20A |
| Maximum Continuous Charge Current |
100A |
| Maximum Continuous Discharge Current |
100A |
| Operation Temperature Range |
Charge: 0~45℃, Discharge: -20~55℃ |
| Storage Temperature Range |
Less than 12 months: -10~35℃
Less than 3 months: -10~45℃
Less than 7 days: -20~65℃ |
| Dimensions |
680*485*180 (220)mm |
| Weight |
Approx 107kg |
| Communication |
RS485 |
Packaging & Delivery
Company Profile
Frequently Asked Questions
Q1: Are you a factory or a trading company?
A1: We are a professional rechargeable lithium-ion battery and LiFePO4 battery manufacturer located in Shandong, certified with ISO9001:2008 quality system.
Q2: Can I have samples to test? And what is lead time for sample order?
A2: Yes, we can supply samples with a lead time of 7-10 days. The buyer pays for sample cost and shipping cost.
Q3: Do you provide after-sales service?
A3: Yes, we offer a 3-year warranty. If any quality problems occur on our side during this period, we will send a new unit as replacement.
Q4: What is your company's advantage?
A4: We supply only high-quality lithium batteries, guarantee on-time shipment, and provide excellent after-sales service.
Q5: Do you accept OEM/ODM?
A5: Yes, OEM/ODM services are available.
Q6: What information do you need to make a customized battery pack?
A6: We require: 1. Battery pack dimensions in mm, 2. Capacity, 3. Voltage, 4. Maximum discharge current, 5. Cable and connector types, 6. Casing and terminals if required, 7. Any protection circuits needed.
Q7: Are your batteries real capacity?
A7: All our battery cells are Grade A, 100% new with real capacity.
Q8: What kind of certificates do you have?
A8: We provide CE, ROHS, FCC, IEC62133, MSDS, and UN38.3 certifications.
Q9: What is your lead time for mass production?
A9: Typically 25-30 days depending on the item, after receiving down payment and sample confirmation.
