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- Golf Cart Lithium Battery
48V 100Ah Lithium Golf Cart Battery
Peak Discharge 250A (10S)
- Rack-mounted Lithium Battery
51.2V 100Ah Rackmount LiFePO4 Battery
8000 times (80% DOD 0.5C)
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CCA 1200A
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Peak Discharge 200A (10S)
385 × 338 × 245 mm
34 kg - 48V LiFePO4 Battery
48V 100Ah LiFePO4 Lithium Battery
Group 8D
523 x 269 x 218 mm - 60V LiFePO4 Battery
60V 100Ah Lithium Battery (AGV, AMR, LGV)
Peak Discharge Current 400A
500 x 298 x 349 mm - 72V~96V LiFePO4 Battery
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740 × 320 × 246 mm - Wall-mounted Lithium Battery
51.2V 100Ah 5kWh
Wall-mounted Battery532 x 425 x 170 mm / LiFePO4
>8000 Cycles (80% DOD 0.5C)
RS485 / CAN-bus
for Solar Home ESS
- Home-ESS All-in-One
51.2V 32kWh
All-in-On HESS SystemPowerAll
51.2V / LiFePO4
>8000 Cycles (80% DOD 0.5C)
RS485 / CAN-bus / WiFi
All-in-One for Home ESS
12V 50Ah Lithium LiFePO4 Battery
• Used for RVs, Motorhome, Camping, Resorts, At Home, Marine, Boat, Yacht, Torlling Motor, UPS, Backup Power, Solar ESS, Off-grid Living, etc.
• MOQ: 1
• Delivery: 20 Days
• OEM / ODM: Yes
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Air / Sea Freight: 10FT, 20FT, 40FT, 40FT HC, and 45FT
Description
The 12V 50Ah Lithium Ion Battery from Redway Power is a powerful and reliable energy solution designed for various applications. Utilizing advanced LiFePO4 technology, this battery delivers a nominal energy output of 640Wh. Ideal for OEM/ODM and wholesale buyers, it offers customization options and dependable performance for powering devices in RVs, marine applications, and solar systems.
Key Features:
- High Energy Capacity: Provides a nominal capacity of 50Ah, delivering 640Wh of energy, perfect for RVs, boats, and off-grid systems.
- Long Cycle Life: Designed for over 6000 cycles at 80% Depth of Discharge (DOD), ensuring exceptional longevity and cost-effectiveness.
- Integrated BMS Protection: Features an intelligent Battery Management System (BMS) that safeguards against overcharging, over-discharging, and short circuits for enhanced safety.
- Wide Operating Temperature Range: Efficiently operates in temperatures from -20°C to 65°C, making it suitable for various environments.
- Compact and Lightweight Design: Weighing only 5 kg (11 lbs) and measuring 198 x 166 x 170 mm, this battery is easy to install and transport.
Product Description:
Introducing the 12V 50Ah Lithium Ion Battery, a versatile power solution engineered for demanding applications. This battery utilizes high-quality LiFePO4 cells, providing a nominal voltage of 12.8V and an energy capacity of 640Wh, making it ideal for powering devices such as RVs, marine electronics, solar panel systems, and more.
Designed to perform efficiently in diverse conditions, it can be charged within a temperature range of 0°C to 60°C and discharged between -20°C and 65°C. The self-discharge rate is maintained at just 2% per month, allowing for extended storage without loss of capacity.
With maximum continuous charge and discharge currents of 50A, this battery effectively meets significant power demands. The durable ABS casing ensures protection against impacts while maintaining a lightweight profile.
For OEM/ODM clients, we offer extensive customization options, including silk-screen labeling and user manuals. Our flexible delivery terms (FOB, EXW, CIF) ensure that your orders are processed promptly within 20 days.
Choose the Redway Power 12V 50Ah Lithium Ion Battery (LiFePO4) for unmatched performance, reliability, and innovative technology in your energy storage solutions. Enhance your power capabilities with our trusted batteries—your journey towards efficient energy starts here!
Specifications
| Specifications | |
|---|---|
| Lithium Cell Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah |
| Nominal Energy | 640Wh |
| Max Charge Voltage | 14.6V |
| Discharge Cut-off Voltage | 10V |
| Max Continues Charge Current | 25A (0.5C) |
| Max Continues Discharge Current | 25A (0.5C) |
| Dimensions [L x W x H] |
198 x 166 x 170 mm 7.8 × 6.5 × 6.7 inches |
| Weight | 5 kg 11 lbs |
| Charger | 14.6V 10A |
| Cycle Life | >4000 cycles (DOD 80% 0.5C) >3000 cycles (DOD 100% 0.5C) |
| Internal Resistance | ≤10 mΩ |
| Max Series Connections | 4 |
| Max Parallel Connections | 4 |
| Self-discharge | ≤2% per month |
| IP Rating | IP65 |
| Charge Temperature | 0°C ~ 60°C |
| Discharge Temperature | -20°C ~ 65°C |
| Storage Temperature | -10℃ ~ 50℃ |
| Self-heating | Optional |
| LCD Display | Optional |
| Optional Upgrades | Self-heating / Bluetooth / APP / WiFi / 4G / GPS / LCD Display / RS485 / RS232 / CAN bus / RJ45 / Modbus / Power Switch / Circuit Breaker / Active Balance / etc. |
| BMS | JBD BMS Over Current / Over Voltage / Low Voltage / Over Charge / Over Discharge / Overheat / Over Temperature / Low Temperature / Short Circuit / etc. |
| Terminal | M8 |
| Battery Case | ABS |
| Design Life | 10 Years |
| Silk-screen / Label / Laser Logo | Yes |
| User Manual | Yes |
| OEM / ODM | Yes |
| Certifications | UL 1642 / IEC 62619 / CE / MSDS / UN38.3 |
| Inquiry | |
Applications and FAQs
Pricing & Purchasing
What is China's 12V 50Ah LiFePO4 battery wholesale price?
Wholesale prices range 100−250 per unit. Grade A cells with smart BMS cost 180+∗∗,whilebudgetmodelsstartat∗∗100. Bulk orders (50+) typically qualify for 10-25% discounts, with prices dropping to 80−200 per battery.
What factors affect 12V 50Ah LiFePO4 battery prices in China?
Key factors include cell quality, BMS features, and order volume. Additional costs come from certifications, custom branding, and shipping method. Raw material prices (lithium iron phosphate) cause 5-15% seasonal fluctuations.
What are bulk purchase discounts for China LiFePO4 batteries?
Standard discounts are 10-20% for 50+ units, increasing to 25-35% for 200+ orders. Some suppliers offer free shipping or custom packaging at higher volumes. Negotiate better terms with annual purchase commitments.
Suppliers & Verification
Top Chinese suppliers for 12V 50Ah LiFePO4 batteries?
Leading suppliers include EVE Energy, CATL, and BYD. Specialized brands like Shenzhen Basen and DLG Battery offer OEM services with 50-unit MOQs and custom configurations.
How to verify Chinese LiFePO4 supplier certifications?
Request certificate copies with QR codes and verify on agency websites. Check ISO 9001, IEC 62133, and UL 1973 validity. Reputable suppliers provide third-party test reports and factory audit videos.
Key criteria for evaluating LiFePO4 factory reliability?
Critical factors are 5+ years operation, in-house R&D, and export records. Verify production capacity (10,000+ units/month) and quality control processes like X-ray inspection and cycle testing.
Certifications & Technology
Certifications required for 12V 50Ah LiFePO4 battery wholesale?
Essential certs include CE, UN38.3, and RoHS. For specific markets: UL 1973 (US), KC (Korea), BIS (India). Solar storage needs IEC 62619, while marine requires DNV-GL.
What certifications do Chinese lithium battery manufacturers hold?
Standard certs are ISO 9001, IEC 62133, and MSDS. Premium factories add IATF 16949 (automotive) and ISO 14001 (environmental). Always verify via official certification databases.
Innovations in 12V 50Ah lithium battery technology?
Recent advances include Bluetooth BMS, self-heating cells, and modular designs. Energy density improves 5% annually through silicon-doped anodes and stacking process optimization.
Customization & OEM
What is OEM vs ODM for LiFePO4 batteries?
OEM provides your-branded standard products, while ODM offers fully custom designs. Chinese factories typically require 500-unit MOQ for ODM versus 50-unit MOQ for OEM services.
How to customize LiFePO4 batteries in China?
Common customizations include BMS programming, special connectors, and branded casings. Some offer capacity adjustments (±20%) and heating systems at 100-unit MOQs, with 3-4 week lead times.
Quality control measures in Chinese OEM/ODM?
Tier-1 factories implement automated inspection, 100% capacity testing, and destructive sampling. Batch testing includes nail penetration, thermal runaway, and vibration resistance evaluations.
Shipping & Logistics
Shipping costs for 12V 50Ah LiFePO4 batteries from China?
Sea freight costs 800−2000/container (4-6 weeks), while air shipping runs 5−10/kg (7-10 days). Hazardous cargo fees add 15-20%. Many suppliers offer DDP terms for easier import clearance.
Which regions in China host LiFePO4 battery factories?
Major clusters are in Guangdong, Zhejiang, and Jiangsu. Guangdong's Shenzhen-Dongguan area dominates with 500+ battery factories, offering complete supply chains and export expertise.
Differences between direct suppliers and distributors?
Direct suppliers offer lower prices (20-40% less) and customization, but require higher MOQs. Distributors provide smaller quantities and local stock, but at 30-50% markup.
Applications & Warranty
Which applications suit 12V 50Ah deep cycle batteries?
Ideal for solar storage, e-bikes, and marine electronics. The compact size powers RV appliances, medical carts, and UPS systems needing lightweight energy with daily cycling.
12V 50Ah vs lead-acid batteries: key differences?
LiFePO4 offers 3x lifespan, 50% weight reduction, and 5x faster charging. Unlike lead-acid, it maintains stable voltage, allows 100% DoD, and requires zero maintenance.
What warranties do Chinese lithium battery suppliers offer?
Standard warranties cover 3-5 years, with premium brands offering 7-10 year pro-rated coverage. Most include 2-year full replacement, prorated thereafter. Confirm failure rate statistics before purchasing.
