What are the dimensions of the battery?

The size of the battery is 370mm*90mm*110mm.

How do I know when the battery is fully charged?

When the charger's red light turns green, it indicates the battery is fully charged.

High-Quality, Long-Lasting Ebike Batteries for Bosch Powerpack 725 Frame Battery Smart System Compatible

Name: High-Quality, Long-Lasting Ebike Batteries for Bosch Powerpack 725 Frame Battery Smart System Compatible
Brand: Shenzhen TL New Energy Co., Ltd.
SKU: 2092120405

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-EB-B36/48

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

Custom Capacity Options: Available in 10.4Ah, 11.6Ah, and customizable 12.8Ah capacity.

USB Charging Port: Built-in USB 2.0 port allows charging of phones and other devices.

High Discharge Performance: Max constant discharge current of 25A suitable for 1000W motors.

LED Power Display: Features an LED display to monitor battery status and charge level.

Secure Key Lock: Comes with a key lock mechanism to safely release the pack from the bike.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-season.

Global Shipping Terms: Supports FOB, EXW, CFR, CIF terms with multiple payment options.

Company profile

Shenzhen TL New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-24Nearest Port: ShenzhenAverage Response Time: ≤1.73hTerms 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.