Top Chinese Suppliers

What are top Chinese wholesale golf cart lithium battery suppliers?
Leading manufacturers include CATL, BYD, and EVE Energy. Specialized suppliers like Grepow and Redway Power offer custom golf cart solutions. Verify production capacity and export experience when selecting suppliers for 72V systems.

Who are top suppliers of 72V 160Ah lithium golf cart batteries?
Top manufacturers are Lishen, CALB, and Sinopoly. These established brands provide UL-certified batteries with 5+ year warranties. Always request factory audit reports before large orders.

Who are top 160Ah LiFePO4 golf cart battery manufacturers?
CATL, EVE Energy, and REPT lead in high-capacity LiFePO4. They offer marine-grade terminals, smart BMS, and custom sizing. Check for CE/UN38.3 certifications and minimum 3,000 cycle warranty.

Quality & Certifications

How do Chinese factories ensure lithium battery quality standards?
Factories implement automated production, 100% cycle testing, and third-party audits. They use grade A cells and ISO 9001 processes. Request aging test reports simulating 5+ years of use.

What certifications do China's golf cart battery manufacturers hold?
Mandatory certifications include UL1973, CE, and UN38.3. Many hold RoHS, IEC 62619, and GB/T standards. For US market, verify DOT shipping certification and local distributor support.

What certifications ensure battery quality and safety?
Key certifications are UL1973 (safety), UN38.3 (transport), and IEC 62619 (performance). Additional MSDS documentation and cell-level UL1642 ensure full compliance for international shipping.

Battery Performance

What are key features of LiFePO4 golf cart batteries from China?
Features include 5000+ cycles, 2-hour fast charging, and -20°C~60°C operation. Built-in BMS provides overcharge protection and cell balancing. Standard IP65 rating resists water/dust ingress.

How does 72V 160Ah Li-ion compare to lead-acid golf cart batteries?
Li-ion offers 5x longer lifespan, 70% weight reduction, and 3x faster charging. Provides consistent power output and zero maintenance versus lead-acid's voltage drop and weekly watering.

What is the lifespan of 72V 160Ah lithium golf cart batteries?
These batteries last 8-10 years or 3000-5000 cycles at 80% DoD. Heavy use may reduce to 5-7 years. Proper charging habits and storage conditions maximize longevity.

Pricing & Purchasing

What is the wholesale price of 72V 160Ah Li-ion golf cart batteries?
Prices range $1,200-$1,800 per unit at MOQ 10. Bulk orders (100+) get 15-30% discounts. Factors affecting price include BMS features, certifications, and shipping terms.

Are Chinese lithium batteries cost-effective for golf cart upgrades?
Yes, despite higher upfront cost, lithium saves 40-60% long-term through longer lifespan and zero maintenance. ROI typically 18-24 months versus lead-acid replacement costs.

How does pricing vary among 160Ah LiFePO4 manufacturers?
Prices differ by 15-25% based on brand reputation, cell quality, and BMS sophistication. Tier-1 brands (CATL/BYD) cost 20% more than smaller manufacturers but offer better warranties.

Shipping & Customization

Are 72V 160Ah lithium batteries suitable for international shipping?
Yes, when UN38.3 certified and properly packaged. Most suppliers handle DDP shipping including customs clearance. Sea freight takes 30-45 days with minimum 10-unit orders.

Can 72V lithium batteries be customized for specific golf carts?
Manufacturers offer custom dimensions, terminal types, and BMS programming. Options include integrated battery meters and app connectivity. Typical MOQ 50 units for customized solutions.

What international shipping options are supported?
Standard options include sea freight (20-40 days), air cargo (5-7 days), and express (3-5 days). Suppliers provide all export documentation including certificates of origin and battery test reports.

Maintenance & Compatibility

How to maintain a 72V 160Ah lithium golf cart battery?
Requires minimal maintenance - just annual terminal cleaning and capacity check. Store at 30-50% charge if unused. Avoid deep discharges below 20%. Built-in BMS handles all protections automatically.

Are 72V 160Ah lithium batteries compatible with all golf carts?
Most fit standard 72V carts with minor bracket adjustments. Verify physical dimensions and terminal configuration. Some older carts may need charger upgrades for optimal lithium performance.

What charging time is required for 72V 160Ah lithium batteries?
With proper lithium charger, full charge takes 3-4 hours. Opportunity charging (50-80%) requires 1-2 hours. Fast charging available but may reduce long-term cycle life if used excessively.