# CHISEN Battery Supplier San Diego County California 2026 – Complete Product Model List
San Diego County is California’s most diverse industrial and innovation ecosystem — and a market where a reliable battery supply partner makes the difference between winning government contracts and losing them to competitors.
San Diego County is California’s fifth-largest county by population, home to over 3.3 million residents across 18 incorporated cities and numerous unincorporated communities, including the City of San Diego, Chula Vista, Oceanside, Escondido, Carlsbad, El Cajon, Encinitas, La Mesa, and Vista. The region’s economy is anchored by a high concentration of defense and military operations — Naval Base Point Loma, Marine Corps Base Camp Pendleton, and Naval Air Station North Island — which drive significant demand for reliable backup power systems, starting batteries, and motive power solutions across naval, ground, and aviation applications. San Diego has also emerged as one of America’s premier technology and life sciences hubs, with over 6,500 technology companies, a deep venture capital ecosystem, and a rapidly growing cleantech and renewable energy sector that is creating sustained demand for solar storage, UPS backup, and industrial energy storage batteries across the county’s commercial, residential, and utility-scale segments.
San Diego’s geography — bordered by Mexico to the south, the Pacific Ocean to the west, and vast inland valleys and mountain ranges to the east — creates distinct micro-markets with specialized battery needs. The coastal communities of La Jolla, Del Mar, and Encinitas drive demand for marine batteries and solar-plus-storage systems. The inland valleys around Escondido, Ramona, and Valley Center host agricultural operations requiring deep-cycle batteries for irrigation pumps, cold storage, and materials handling equipment. The Otay and San Ysidro border crossings generate massive logistics and freight movement, creating sustained demand for motive power batteries in forklifts, electric pallet jacks, and warehouse equipment throughout the cross-border trade corridor.
California’s ambitious clean energy mandates — including SB 100, which calls for 100% carbon-free electricity by 2045, and the state’s requirement that all new residential buildings include solar + battery storage starting in 2020 — have made San Diego one of the highest-growth battery storage markets in the United States. San Diego Gas & Electric (SDG&E) has been a national leader in deploying grid-scale battery storage, and the county’s high electricity rates (among the highest in the nation at $0.30-$0.45/kWh) make behind-the-meter solar + battery storage economically compelling for both residential and commercial customers. This regulatory and economic environment has created exceptional demand for deep-cycle solar storage batteries, CNFJ gel batteries, and OPzV tubular gel batteries across San Diego County.
Importers who supply batteries to San Diego’s defense, logistics, agricultural, and cleantech sectors face a specific challenge: California’s stringent environmental regulations under CEC (California Energy Commission) and CARB (California Air Resources Board) require compliance documentation and testing certifications that vary by application. Every CHISEN battery shipment to the United States includes a capacity test report, a voltage consistency report, and a pre-shipment inspection certificate that San Diego sector importers can present to their quality assurance and regulatory compliance departments. CHISEN holds CE, ISO 9001, ISO 14001, UKAS Quality Management, and TUV Rheinland certifications — providing a strong foundation for California regulatory submissions.
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, California. 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-180 | 6V | 180Ah | Electric car, golf car | ~32 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 |
| 60V 90Ah (LT) Heavy Duty | 60V | LiFePO4 Lithium | Heavy cargo, commercial EV |
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 30/50/100/150/200Ah (LT) | 48V | 30-200Ah | Lead Acid (LT) | UPS, telecom, solar storage |
How We Work with San Diego County Importers — Step by Step
Step 1 — Share your requirements: Tell us your target model, quantity, destination address in San Diego County, and your application — military/government backup power, solar storage, agricultural motive power, or industrial UPS. We respond within 24 hours with FOB, CIF Los Angeles/Long Beach, and DDP San Diego pricing options.
Step 2 — Evaluate with samples: We ship 4-10 sample units by DHL express in 3-5 days to San Diego, Chula Vista, Carlsbad, or Oceanside, or by sea freight in 21-28 days to the Port of San Diego or Port of Los Angeles/Long Beach.
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, Escondido, Carlsbad, or Oceanside.
Questions San Diego County Importers Ask — Straight Answers
“How can I verify quality before a full order?” — Start with samples. For orders above USD 10,000 FOB, we can arrange third-party inspection by SGS or Bureau Veritas. Every CHISEN shipment includes a capacity test report and voltage consistency certificate.
“What if batteries arrive damaged?” — Marine insurance is required for all shipments, at approximately 0.3% of cargo value. We assist with damage documentation and have a replacement policy for damage verified before unpacking.
“Do you ship to San Diego County specifically?” — Yes. Primary ports: San Diego and Los Angeles/Long Beach. Overland delivery to San Diego, Chula Vista, Oceanside, Escondido, Carlsbad, El Cajon, Vista, Encinitas, and all San Diego County ZIP codes. We also support cross-border delivery to Baja California, Mexico, and cross-state delivery to Orange County and Imperial County.
“What payment methods do you accept?” — T/T bank transfer is standard. L/C at sight is available for orders above USD 20,000. For established customers with orders above USD 50,000, we can discuss open account terms.
“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. California also requires CEC compliance documentation for certain battery applications — we can provide the relevant test data and certifications to support your submissions.
“What is the typical lead time to San Diego County?” — Production: 15-21 days. Sea freight from China to San Diego or Los Angeles/Long Beach: 18-25 days. Total: approximately 5-7 weeks from deposit confirmation.
Get Your Live Quotation — It Takes 5 Minutes to Start
Send us your target model number, quantity, and destination in San Diego County. We reply within 24 hours with a detailed quotation covering FOB, CIF Los Angeles/Long Beach, and DDP San Diego options — so you can calculate your exact landed cost and set the right selling price.
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)
We have helped distributors and industrial companies in San Diego, Los Angeles, Orange County, Riverside, San Bernardino, and across California build reliable battery supply chains. San Diego County is a priority market for solar storage, defense backup power, and agricultural motive power applications. Let us talk.
CHISEN Battery is a professional lead-acid battery manufacturer in China. ISO 9001/CE/UL certified. Motive power batteries, deep-cycle batteries, and starting batteries for global wholesalers. Export to 50+ countries.
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