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Precision-engineered lithium battery packs designed for high thermal stability, maximum cycle life, and custom B2B vehicle integration across Bangladesh.
Bangladesh is experiencing an unprecedented shift toward sustainable urban mobility. Driven by rapidly expanding urbanization in Dhaka, Chattogram, Gazipur, and Narayanganj, alongside strict national carbon reduction targets under the Bangladesh Electric Vehicle Guidelines, local assemblers and fleet operators are accelerating the replacement of legacy internal combustion engine (ICE) two-wheelers and lead-acid easy-bikes with modern lithium-powered electric motorcycles.
As a specialized OEM exporter, we work directly with Bangladeshi vehicle manufacturers, import syndicates, and commercial logistics fleets (such as ride-hailing and parcel delivery services) to engineer customized battery solutions that comply with Bangladesh Road Transport Authority (BRTA) safety norms while optimizing cost-per-kilometer for local consumers.
Featuring laser-welded stainless steel and high-tensile extruded aluminum casings with pressure-equalizing waterproof valves. Designed to withstand prolonged submersion during urban monsoon street flooding without water ingress.
Engineered for high instantaneous torque demand. Handles continuous 3C to 5C discharge rates, supporting quick acceleration for loaded commercial 2-wheelers and 3-wheelers carrying heavy payloads across inclined terrain.
Integrated Smart BMS with multi-protocol communication (CANBUS 2.0B, RS485, Bluetooth) supporting real-time cloud monitoring, remote diagnostic troubleshooting, and GPS fleet management software compatibility.
Our battery systems are designed from the ground up for seamless integration into local Bangladeshi vehicle assembly facilities. Whether your company is producing high-speed urban sport e-bikes, low-speed delivery commuters, or heavy-duty cargo tricycles, our modular mechanical footprints fit standardized frame dimensions.
We supply complete turn-key powertrain integration packages—including customized wiring harnesses, matched smart chargers (10A to 30A fast charge), and digital dashboard communication protocols.
Request OEM Technical DrawingsWhen engineering customized OEM battery packs for Bangladeshi importers and manufacturers, selecting the correct electrochemistry is crucial to balance initial capital expenditure with long-term field reliability. Below is an authoritative technical comparison between LiFePO4 (LFP) and NMC (Nickel Manganese Cobalt) chemistries tailored to regional operating environments.
| Performance Metrics | Lithium Iron Phosphate (LiFePO4) | NMC (Nickel Manganese Cobalt) |
|---|---|---|
| Energy Density | 140 - 170 Wh/kg (Moderate) | 210 - 260 Wh/kg (High) |
| Cycle Life (100% DoD) | 2,500 - 4,500 Cycles | 1,200 - 2,000 Cycles |
| Thermal Runaway Threshold | 270°C (Extremely Safe in Heat) | 210°C (Requires Active BMS Cooling) |
| Monsoon & Ambient Tolerance | Superior in continuous 45°C+ heat | Requires structural heat-sink housing |
| Primary Application | Commercial 3-wheelers, fleet delivery, commuter bikes | High-speed sport e-motorcycles, lightweight commuter scooters |
| Total Cost of Ownership (TCO) | Lowest cost per cycle over 5 years | Higher energy density per kilogram |
Understanding user intent and operational profiles across Bangladesh allows us to supply battery configurations tailored precisely to real-world usage patterns:
Riders working for food delivery and logistics services average 120km to 180km daily. Our 72V 50Ah and 72V 80Ah NMC pouch-cell battery packs deliver max energy density in compact form factors, enabling hot-swappable dual-pack layouts or rapid 1-hour fast charging during shift changes.
For office workers and university students seeking low-cost daily transportation, our 60V 30Ah and 72V 35Ah prismatic LFP battery packs offer a 5 to 7-year service life with zero degradation issues, replacing expensive petrol consumption with clean grid charging.
In suburban regions, heavy cargo transport demands stable power output. Our high-capacity 48V/51.2V 100Ah to 200Ah LiFePO4 battery banks replace heavy, short-lived lead-acid batteries, reducing vehicle gross weight by over 60% while doubling total operational range per charge.
Every custom OEM battery pack leaving our factory undergoes rigorous automated testing to ensure zero-defect delivery at Chittagong Port (Chattogram) or Benapole Land Port:
As an established battery pack designer and exporter, we provide comprehensive B2B support tailored to Bangladeshi importers, manufacturing plants, and government fleet procurement tenders:
3D CAD & CAD/CAM sheet metal customization to fit unique motorcycle chassis specs, complete with anti-rattle mounting brackets and customized heavy-duty Anderson/Chogori connectors.
We provide complete documentation required by Bangladesh Customs (Form A, Certificate of Origin, HS Code classification) to streamline import clearance and minimize tariff overheads.
We send OEM engineering assistance for initial assembly line setup in Bangladesh, alongside spare BMS modules and maintenance training kits for localized repair centers.
Clear technical and commercial answers to help importers, local assemblers, and fleet managers make informed procurement decisions.
Connect with our senior battery engineering team today to receive customized engineering drawings, factory-direct price quotes, and sample evaluation packages tailored for the Bangladeshi market.
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