San Diego County, California is America’s premier border economy and military city — and a market where electric vehicles, solar storage, and defence contractor battery applications converge to create exceptional demand for quality lead-acid batteries.
San Diego County’s economy is defined by three overlapping forces that drive sustained, diverse battery demand: the concentration of US Navy and Marine Corps installations that form the largest naval fleet concentration on the US Pacific Coast; the proximity to the US-Mexico border, which has created one of North America’s most dynamic cross-border logistics and light manufacturing economies; and California’s aggressive renewable energy mandates, which have driven solar-plus-storage adoption rates well above the national average. San Diego Gas and Electric (SDG&E), the regulated utility serving San Diego County, has been one of California’s most aggressive proponents of battery storage, with the 40 MW Borrego Springs Battery Energy Storage System and numerous community solar and residential battery programmes creating a mature and sophisticated solar storage market.
San Diego’s position as the southernmost major US city on the Pacific Coast — and the primary US gateway for trade with Mexico’s Baja California manufacturing corridor — has created a logistics and cross-border manufacturing economy that operates extensive electric materials handling equipment, refrigerated warehousing, and port operations requiring reliable motive power batteries. The Otay Mesa Port of Entry, handling over USD 30 billion in bilateral trade annually, is one of the busiest land border crossings in the world, with extensive cold storage, customs inspection facilities, and distribution warehouse operations.
CHISEN — A Well-Known Battery Brand and Energy Storage Solutions Provider
CHISEN is a well-known battery brand and an advanced energy storage solutions provider — trusted by industry professionals, manufacturers, and consumers across the world. Our brand is built on three foundations: quality, reliability, and customer satisfaction. CHISEN has long focused on the R&D and production of both lithium and lead acid batteries. Our product portfolio covers everything from electric bicycles to large-scale industrial energy storage systems. Through our global distributor network, we are committed to bringing reliable energy solutions to every corner of the United States — including San Diego County. Certifications: CE, ISO 9001, ISO 14001, UKAS Quality Management, and TUV Rheinland.
Electric Vehicle Batteries — DZF / DMF / EVF Series
| Model | Voltage | Capacity | Application | Weight |
|---|---|---|---|---|
| 6-DZF-12 | 12V | 12Ah | Electric bicycle, light EV | 3.85-4.20 kg |
| 6-DZF-20 | 12V | 20Ah | Electric bicycle, e-tricycle | 6.10-7.00 kg |
| 6-DMF-32 | 12V | 32Ah | Electric tricycle | ~9.2-9.8 kg |
| 6-DMF-38 | 12V | 38Ah | Electric tricycle | ~10.8-11.4 kg |
| 6-DMF-45 | 12V | 45Ah | Electric tricycle, cargo | ~12.4-12.8 kg |
| 6-DMF-52 | 12V | 52Ah | Electric tricycle, cargo | ~13.8-14.5 kg |
| 6-DMF-58 | 12V | 58Ah | Electric tricycle, cargo | ~15.5-16.5 kg |
| 6-EVF-50 | 12V | 50Ah | Golf car, light EV | ~15.5 kg |
| 6-EVF-60 | 12V | 60Ah | Golf car, e-rickshaw | ~18.8 kg |
| 6-EVF-70 | 12V | 70Ah | E-rickshaw, sanitation vehicle | ~23 kg |
| 6-EVF-80 | 12V | 80Ah | E-rickshaw, forklift | ~25 kg |
| 6-EVF-100 | 12V | 100Ah | Solar storage, industrial | ~33.5 kg |
| 6-EVF-120 | 12V | 120Ah | Solar storage, telecom | ~40 kg |
| 6-EVF-150 | 12V | 150Ah | Telecom tower, industrial backup | ~48.5 kg |
| 3-EVF-200 | 6V | 200Ah | Electric car, golf car | ~34 kg |
| 4-EVF-150 | 8V | 150Ah | Electric car, utility vehicle | ~34.8 kg |
Pre-Assembled Voltage Packs — Ready to Install
| Model | Voltage | Chemistry | Application |
|---|---|---|---|
| 24V 56Ah (LT) | 24V | Lead Acid | Electric bicycle, light EV |
| 48V 16Ah (LS) | 48V | Lead Acid | Electric bicycle |
| 48V 20Ah (LS / LT) | 48V | Lead Acid | Electric bicycle, e-tricycle |
| 48V 26Ah (LS) | 48V | Lead Acid | Electric bicycle, e-tricycle |
| 48V 70Ah (LS) | 48V | Lead Acid | E-rickshaw, cargo bike |
| 60V 20Ah (LS) | 60V | Lead Acid | Electric motorcycle |
| 60V 28Ah (LS) | 60V | Lead Acid | Electric motorcycle |
| 60V 36Ah (LS) | 60V | Lead Acid | Electric motorcycle, cargo |
| 72V 30Ah (HS) | 72V | Lead Acid | High-speed e-motorcycle |
| 72V 50Ah (HT) | 72V | Lead Acid | High-torque e-motorcycle |
Energy Storage & UPS Batteries — Full Product Range
| Model / Series | Voltage | Capacity | Type | Application |
|---|---|---|---|---|
| 6-CNF-65 | 12V | 65Ah | Lead Acid | Solar home system |
| 6-CNF-100 | 12V | 100Ah | Lead Acid | Solar, UPS |
| 6-CNF-150 | 12V | 150Ah | Lead Acid | Solar, industrial UPS |
| 6-CNF-200 | 12V | 200Ah | Lead Acid | Solar farm, grid storage |
| 6-CNF-250 | 12V | 250Ah | Lead Acid | Large solar, grid-scale |
| 6-CNFJ-100 | 12V | 100Ah | Gel (CNFJ) | Solar, telecom, cyclic use |
| 6-CNFJ-150 | 12V | 150Ah | Gel (CNFJ) | Solar, telecom, cyclic use |
| 6-CNFJ-200 | 12V | 200Ah | Gel (CNFJ) | Large solar, industrial |
| CNFJ-200 to CNFJ-3000 | 2V | 200-3000Ah | Gel (CNFJ) | Telecom, solar farm, grid-scale storage |
| OPzS2-100 to OPzS2-3000 | 2V | 100-3000Ah | Tubular Lead Acid (OPzS) | Industrial, telecom, renewable energy |
| OPzV2-100 to OPzV2-3000 | 2V | 100-3000Ah | Tubular Gel (OPzV) | Industrial, telecom, renewable energy |
| 6-GFM series (4.5-250Ah) | 12V | 4.5-250Ah | VRLA AGM (UPS) | UPS, data centre, emergency lighting |
| 48V 30-200Ah (LT) | 48V | 30-200Ah | Lead Acid (LT) | UPS, telecom, solar storage |
How We Work with San Diego Importers — Step by Step
Step 1 — Share your requirements: Tell us your target model, quantity, destination address in San Diego County, and your application — electric vehicles, solar storage, telecom backup, or industrial UPS. We respond within 24 hours with FOB, CIF San Diego, and DDP pricing options.
Step 2 — Evaluate with samples: We ship 4-10 sample units by DHL express in 3-5 days to San Diego or by sea freight in 28-35 days to the Port of San Diego or Port of Long Beach. Sample orders allow you to verify voltage consistency, capacity, and build quality before placing a full container order.
Step 3 — Place your order: 30% deposit by T/T to lock your quoted price, 70% balance before shipment. Production lead time: 15-21 days after deposit confirmation.
Step 4 — Full export documentation: Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and Pre-shipment Inspection Report are provided at no extra charge.
Step 5 — Track and receive: Complete shipping documents are sent by email before the vessel sails. Container delivered to your warehouse in San Diego, Chula Vista, El Cajon, or Carlsbad.
Questions San Diego Importers Ask — Straight Answers
“Do you ship to San Diego and Otay Mesa?” — Yes. We support delivery to San Diego city, Chula Vista, El Cajon, and the Otay Mesa industrial zone for cross-border operations into Baja California, Mexico.
“What are California CARB requirements?” — CHISEN batteries meet applicable CE and IEC standards. For specific California ARB compliance requirements, please consult with your regulatory advisor.
“What is the typical lead time to San Diego?” — Production: 15-21 days. Sea freight from China to Port of San Diego or Port of Long Beach: 21-28 days. Total: approximately 5-7 weeks from deposit confirmation.
“Can I get credit terms?” — T/T bank transfer is standard. L/C at sight is available for orders above USD 20,000.
“What documents do I need for California customs?” — We provide: Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and Pre-shipment Inspection Report. US Customs duties of 3.4-3.5% ad valorem apply under HTS Chapter 85 for industrial lead-acid batteries.
Contact CHISEN — San Diego Market Specialist
Email: sales@chisen.cn — Best for formal enquiries with model numbers and quantities.
WhatsApp: +86 131 6622 6999 — Fastest response, same number on WeChat.
Address: 34/F, Tower 2, Fortune Financial Center, Jianggan District, Hangzhou, China.
Office Hours: Mon-Fri 08:30-17:30 China Standard Time (UTC+8)
CHISEN Battery is a professional lead-acid battery manufacturer in China. ISO 9001/CE/UL certified. Export to 50+ countries.
发表回复