What are the dimensions of the battery?

The standard size is 363.66x119.66x73.06 mm. Another variant size is 370x90x110 mm.

What is the lead time for orders?

Peak season lead time is one month. Off-season lead time is within 15 workdays.

Powerful 36V Replacement Power Pack for Bosch E-Bike

Name: Powerful 36V Replacement Power Pack for Bosch E-Bike
Brand: Shenzhen TL New Energy Co., Ltd.
SKU: 2102482115

Guangdong, ChinaShenzhen TL New Energy Co., Ltd.

US$118.00-149.00

5 Pieces

Sample price:US$189.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series Connection

Model NO.

TL-BOS-E36B

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Large

Accessories Type

Battery

Rated Capacity

10.4ah/11.6ah

Usage

E Bike

Electrolyte

Li-ion

Capacity

12.8ah

Weight

4.550 Kg

Transport Package

Paper Box with PE Bag

Specification

430*100*40mm

Trademark

Origin

Shenzhen, China

HS Code

8506500000

Production Capacity

5000

Key features

High Capacity Options: Available in 10.4Ah, 11.6Ah, and 13.6Ah capacities with 374.4Wh to 489.6Wh energy.

Customizable Capacity: Capacity can be customized to 12.8Ah as per specific requirements.

Built-in USB Port: Features a USB 2.0 port to charge phones and other devices while cycling.

Advanced Safety Protection: PCB includes cell balancing, over-current, over-discharge, over-charge, and temp protection.

Durable Cycle Life: Designed for 500 charge/discharge cycles ensuring long-term reliability.

High Discharge Performance: Supports 8A continuous and 16A max discharge current for powerful e-bike operation.

LED Power Display: Integrated LED display shows remaining battery power for convenient monitoring.

Company profile

Shenzhen TL New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-24Nearest Port: ShenzhenAverage Response Time: ≤1.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShenzhen TL New Energy Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering rechargeable lithium battery packs and accessories. It reports end-to-end services from R&D through delivery, recent new-product development, ODM, and broad customization options. Export activity has continued for seven years, with exports representing 31%–40% of total sales and self-managed import/export rights. However, the supplier has only 11 employees, no overseas warehouse, showroom, agents, or branches, and no offline trade-show participation. Service-control documentation is incomplete: supplier assessment records exist without a written procedure, while corrective-action and complaint-handling procedures or records are absent. An audit by TÜV Rheinland is documented with a report period from May 21, 2024 to May 20, 2025, but the provided audit result is coded as “0” without an explanatory interpretation.

Supplier typeThe supplier is identified as a limited company in China and is classified as both a trading company and manufacturer/factory. Its stated product scope is rechargeable lithium battery packs and accessories, but the provided information does not establish the relative scale of manufacturing versus trading.

After-Sales capabilityThe supplier reports in-stock service capacity and accepts multiple quotation and payment terms, but it has no overseas warehouse, showroom, agents, or branches. More importantly, it has no written procedures or records for corrective and preventive actions or effective customer-complaint handling, indicating a documented after-sales process deficiency.

R&D capabilityThe supplier states that it provides R&D, reports new products during the past year, and offers ODM services and several design-customization modes. It does not provide an SDK, and it does not offer OEM services for popular brands; these facts support product-development capability but do not establish broader technical innovation strength.

Production capacityThe supplier is classified as a manufacturer/factory, states that it provides production and delivery services, and reports in-stock capacity with a one-month average lead time in both peak and off-season. Its small workforce of 11 employees and lack of overseas operational facilities limit the evidence for large-scale or internationally distributed production capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:What are the available capacity options?

Standard options include 10.4Ah (374.4Wh), 11.6Ah (417.6Wh), and 13.6Ah (489.6Wh). Custom capacity of 12.8Ah is also available.

Q:Does the battery have a USB port?

Yes, it includes a USB 2.0 port to charge mobile phones and other electronic devices during rides.

Q:What safety features are included?

The battery features a PCB with cell balancing, over-current protection, over-discharge protection, over-charge protection, and temperature protection.

Q:What is the cycle life of the battery?

The battery is designed for 500 charge/discharge cycles.

Q:What are the charging requirements?

Use the included charger. Ensure the switch is open during charging. Charge for at least 8 hours until the charger light turns green.