Why Bangladesh’s E-Battery Market Is Growing — and Why a Reliable Supply Partner Matters Now
Bangladesh’s e-mobility and renewable energy sectors are expanding rapidly, creating urgent demand for dependable lead acid battery supply. E-rickshaws (also called auto-rickshaws or CNG-replacement vehicles) now dominate urban transport in Dhaka, Chattogram, and Sylhet — and every one of them runs on deep-cycle lead acid batteries. At the same time, solar home systems (SHS) have reached over 10 million households across rural Bangladesh through IDCOL and other programmes, driving sustained demand for reliable energy storage.
Bangladesh imports the vast majority of its batteries from China and India. Finding a Chinese supplier who delivers on time, maintains consistent quality, and provides proper export documentation is harder than it looks. Most suppliers quote aggressively but miss delivery windows, batch quality varies without warning, and documentation for BSTI compliance is often incomplete. We have worked closely with Bangladeshi importers for years — and built our export operation specifically to solve every one of those problems.
This page is for serious Bangladeshi buyers: distributors, e-rickshaw assemblers, solar companies, and industrial clients who need reliable, certified lead acid batteries — delivered to Chattogram or Dhaka without the usual supply chain headaches.
CHISEN — A Trusted Battery Brand, Not Just a Supplier
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 world.
- A global distributor network serving markets across Asia, Africa, the Middle East, and beyond
- Certifications including CE, ISO 9001, ISO 14001, UKAS Quality Management, and TÜV Rheinland — verified by accredited third-party bodies
- 8 automated production bases across China, Bangladesh, and Australia
- 1,000,000 m² of production area
- 90 automated production lines
- 70,000,000 kVAh of annual production capacity
Our R&D partnerships include the Chinese Academy of Sciences and Harbin Institute of Technology. Every battery we supply meets rigorous international standards — so Bangladeshi importers can clear customs and satisfy BSTI requirements with confidence.
Electric Vehicle Batteries — DZF / DMF / EVF Series
— 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-24 | 12V | 24Ah | Electric motorcycle | ~7.0 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-55 | 12V | 55Ah | Golf car, utility vehicle | ~16.5 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-135 | 12V | 135Ah | Solar storage, industrial UPS | ~45 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 |
| 3-EVF-225 | 6V | 225Ah | Electric car, heavy EV | ~36 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-38 | 12V | 38Ah | Lead Acid | Solar, UPS |
| 6-CNF-50 | 12V | 50Ah | Lead Acid | Solar, UPS |
| 6-CNF-65 | 12V | 65Ah | Lead Acid | Solar home system |
| 6-CNF-80 | 12V | 80Ah | Lead Acid | Solar, telecom |
| 6-CNF-90 | 12V | 90Ah | Lead Acid | Solar, industrial |
| 6-CNF-100 | 12V | 100Ah | Lead Acid | Solar, UPS |
| 6-CNF-120 | 12V | 120Ah | Lead Acid | Solar, telecom backup |
| 6-CNF-150 | 12V | 150Ah | Lead Acid | Solar, industrial UPS |
| 6-CNF-180 | 12V | 180Ah | Lead Acid | Solar farm, telecom |
| 6-CNF-200 | 12V | 200Ah | Lead Acid | Solar farm, grid storage |
| 6-CNF-220 | 12V | 220Ah | Lead Acid | Large solar, industrial |
| 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 |
| 6-CNFJ-250 | 12V | 250Ah | 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 center, emergency lighting |
| 48V 30/50/100/150/200Ah (LT) | 48V | 30–200Ah | Lead Acid (LT) | UPS, telecom, solar storage |
| 2-FM (1.6–9Ah) | 2V | 1.6–9Ah | VRLA AGM | Small UPS, emergency backup |
| 3-FM (1.3–12Ah) | 6V | 1.3–12Ah | VRLA AGM | UPS, alarm systems |
| 6-FM (2.2–7Ah) | 12V | 2.2–7Ah | VRLA AGM Small | UPS, security, telecom |
| IFP series (LiFePO4) | 48V packs | 50–100Ah | Lithium LiFePO4 | Solar storage, telecom, industrial |
| INR 18650/21700 (NCM) | Cell format | 3.0–4.0Ah | Lithium NCM | Power tools, e-bikes, consumer electronics |
| 5KW Home Storage System | 48V | 100Ah | LiFePO4 / Lead Acid | Residential solar, backup power |
How We Work with Nigerian Importers — Step by Step
- Step 1 — Share your requirements: Model, quantity, destination port (Apapa, Port Harcourt, Onne, or Kano), and your application. We respond within 24 hours with FOB, CIF, and DDP quotation options.
- Step 2 — Evaluate with samples: We ship 4–10 units by DHL (3–7 days) or sea freight (14–21 days) so you can verify voltage consistency, build quality, and packaging before placing a full container order.
- Step 3 — Place your order: 30% deposit by T/T, 70% balance before shipment. Standard production lead time: 15–21 days after deposit confirmation. We lock your quoted price for 7 days from the date of quotation.
- Step 4 — Full export documentation handled by us: Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Pre-shipment Inspection Report — all provided at no extra charge.
- Step 5 — Track and receive: Complete shipping documents sent by email before the vessel sails. Container delivered to your warehouse in Lagos, Port Harcourt, or Kano.
How We Work with Bangladeshi Importers — Step by Step
- Step 1 — Share your requirements: Model, quantity, destination port (Chattogram or Mongla), or delivery address in Dhaka, and your application. We respond within 24 hours with FOB, CIF, and DDP quotation options.
- Step 2 — Evaluate with samples: We ship 4–10 units by air freight (3–7 days) or sea freight (14–21 days) so you can verify voltage consistency, build quality, and packaging before placing a full container order.
- Step 3 — Place your order: 30% deposit by T/T, 70% balance before shipment. Standard production lead time: 15–21 days after deposit confirmation. We lock your quoted price for 7 days from the date of quotation.
- Step 4 — Full export documentation handled by us: Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Pre-shipment Inspection Report — all provided at no extra charge.
- Step 5 — Track and receive: Complete shipping documents sent by email before the vessel sails. Container delivered to your warehouse in Chattogram or Dhaka.
Questions Bangladeshi Importers Ask — Straight Answers
- “How can I verify quality before a full order?” — Start with samples. For orders above $10,000 FOB, we can arrange third-party inspection (SGS or Bureau Veritas). Every shipment includes a quality guarantee certificate.
- “What if batteries arrive damaged?” — Marine insurance is required for all shipments (~0.3% of cargo value). We assist with damage documentation and have a replacement policy for damage verified before unpacking.
- “Do you ship to Chattogram or only Dhaka?” — Any Bangladeshi port: Chattogram (formerly Chittagong), Mongla. Dhaka delivery arranged by road from Chattogram.
- “What payment terms do you offer?” — First order: T/T 30/70 or L/C at sight. After 2 successful orders, open account terms can be discussed. bKash or international wire available.
- “Can I use my own brand label?” — Yes. OEM branding available for orders above 200 units per model.
- “What documents do I need for Bangladeshi customs?” — We provide: CI, PL, BL, Certificate of Origin, Pre-shipment Inspection Report. BSTI documentation support available on request.
Get Your Live Quotation — It Takes 5 Minutes to Start
Send us your target model number, quantity, and destination port. We will reply within 24 hours with a detailed quotation covering FOB, CIF, and DDP options — so you can calculate your exact landed cost and set the right selling price.
- Email: sales@chisen.cn — Best for formal inquiries with model numbers
- WhatsApp / Mobile: +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 assemblers in Kenya, Tanzania, UAE, Philippines, Vietnam, and across South and Southeast Asia build reliable battery supply chains. Bangladesh is a priority market for us. Let us talk.
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