Bmw I3 Battery Replacement
Overview
Supplier sourcing insights & recommendations


The market for BMW i3 battery replacement is shifting from high-cost dealership services to more accessible aftermarket and high-capacity upgrade solutions.
Market Trends & Pricing Insights
* Cost Gap: While BMW dealerships charge between $14,000 and $20,000+ for replacements Cnsbattery, independent specialists and aftermarket providers offer solutions ranging from $6,500 to $13,500 Recharged.
* High-Capacity Upgrades: Emerging 2026 trends focus on "plug-and-play" upgrades that significantly exceed original factory specs. Options now include 154Ah (54kWh) and 62kWh modules that can double the original range to approximately 400–430 km (250–267 miles) CnsbatteryEvplusetech.
* Repair vs. Replace: There is a growing secondary market for refurbished modules at $500–$1,000 per unit, allowing for cost-effective repairs when only specific sections of the pack have degraded Cnsbattery.
Supplier Landscape
I have identified several specialized manufacturers and B2B suppliers offering high-capacity replacement modules and full upgrade kits. Key players include:
* Echi Tech (HK) Limited: Offers 154Ah (54kWh) and 120Ah (42kWh) CATL NMC module replacements specifically for the BMW i3.
* Hubei Zhongchuang Chuneng: Provides high-quality 45kWh (129Ah) module kits and SOH 100% replacement solutions.
* CNS Battery: A prominent specialist in 62kWh total pack upgrades for all i3 model years.
Detailed supplier profiles, including factory locations, customization options, and specific product lists, are available in the files below.
I have identified key suppliers and market data for your BMW i3 battery project. You can explore further with these options:
Bmw I3 Battery Replacement Modules Manufacturer
Verified suppliers · 3 lists

Hubei Zhongchuang Chuneng New Energy Technology Co., Ltd.
Well-suited supplier in Lithium Ion Batteries Pack

Jinchuan New Energy (Shenzhen) Co., Ltd.
Competitive supplier in Lithium Ion Batteries Pack

Echi Tech (HK) Limited
Trusted supplier in Lithium Ion Batteries Pack

Shenzhen Nova Energy Co., Ltd.
100% quality control across all production lines
Provides e-commerce design services
Operates 25 self-owned production lines with certified equipments

Shenzhen Cowon Technology Limited
100% quality control across all production lines
Provides e-commerce design services
Inspection of all products

Shenzhen Yichen S-Power Tech Co., Ltd.
Annual export revenue: 3.5 million
Comply with ISO standards
Provides e-commerce design services
Xianghe Ruixian Trading Co., Ltd.
Reliable supplier in Auto Batteries

Luoyang Tianhuan Energy Technology Co., Ltd.
Recommended supplier for Lithium Ion Batteries Pack

Dongguan Youli Electronic Technology Limited
After-sales service includes technical advice
Supports shipping to FBA warehouses
Meets UL, UL 2054, FCC standards in United States of America

Shenzhen Guoneng Power Technology Co., Ltd.
Provides e-commerce design services
Inspection of all products

Shandong Huiyao Laser Technology Co., Ltd.
Provides e-commerce design services
Competitive supplier in Processing Line

Next Generation Energy Tech Co., Ltd.
100% quality control across all production lines
Inspection of all products

Csawait Energy Technology Co., Ltd
Inspection of all products
Meets FCC standards in United States of America

Shenzhen Zhonghuajia Technology Co., Ltd.
Overseas warehousing available
100% quality control across all production lines
Inspection of all products

Shenzhen Xiho Energy Technology Co., Ltd.
100% quality control across all production lines
Provides e-commerce design services
Inspection of all products

Shenzhen Hengwangda New Energy Technology Co., Ltd.
Provides e-commerce design services
Meets MSDS, FCC standards in United States of America

Shenzhen Bixell Technology Limited
Inspection according to client's requirement
Comply with ISO standards

Shenzhen Huaxu New Energy Co., Ltd.
Inspection according to client's requirement
After-sales service includes equipment-installation and maintenance

Shenzhen Jiangyuan Microelectronics Technology Co., Ltd.
100% quality control across all production lines
Accepts over 8 secure payment methods
Inspection of all products
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Sources & References
28 sources cited · Verified industry data & reports

Battery replacement cost
BMW i3 Forum
A new battery can be installed for $3K (including labor) while a third party battery is under $2000 and a re-manufactured battery is under $900 installed.

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BMW i3 battery soon to be obsolete?? - BMW i Forums
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All batteries will become obsolete over time. I expect probably we will be seeing an i3 with double the range in its next iteration, at the same cost.

















































