Li-FeS2 AA Battery for Wireless Fire Detection: From Approval Support to Pre-Production
An overseas product developer needed 1.5V lithium AA batteries for a wireless fire detection device, along with technical documentation and a fully neutral OEM presentation. PKCELL supported the project through an initial 1,000-piece pre-production delivery.
What Did PKCELL Supply for This Wireless Fire Detection Project?
PKCELL supplied an initial 1,000 Li-FeS2 AA 1.5V 2900mAh primary lithium batteries, with technical documentation, a neutral appearance and packaging prepared to the customer's requirements. The batch was delivered to the customer's factory for pre-production device validation.
A New Wireless Fire Detection Device Under Development
An overseas product developer was preparing a wireless fire detection product and evaluating an AA-size primary lithium battery for the design. At the time of the inquiry, the device was still undergoing an approval process, so the supplier needed to support more than the cell specification alone.
Technical documents, battery appearance, packaging and an initial quantity for product evaluation were all part of the requirement. The customer also requested a fully neutral OEM solution, with no supplier branding visible on the battery, label, packaging or other external components.
Four Requirements Beyond Battery Capacity
Supporting Product Approval
The development team required a datasheet and relevant product documents while reviewing the battery for the new device.
Completely Neutral OEM Appearance
The battery, label, packaging and external presentation needed to be free of visible supplier branding.
Pre-Production Packaging and Delivery
Packaging had to match the agreed project requirements, with delivery arranged directly to the customer's factory.
Development-Stage Coordination
A minor design adjustment arose during the approval process, requiring continued communication as the product design was finalized.
A Li-FeS2 AA Supply Plan Built Around OEM Requirements
PKCELL worked with the customer on the battery specification and practical requirements for pre-production. The supply plan included 1.5V 2900mAh Li-FeS2 AA batteries, supporting documentation, neutral presentation and factory delivery.
| Project Requirement | PKCELL Support |
|---|---|
| Battery type | Li-FeS2 AA primary lithium battery, 1.5V, 2900mAh |
| Product documentation | Technical datasheet and relevant supporting product documents |
| OEM appearance | Neutral presentation without visible supplier branding |
| Packaging | Packaging arranged to the customer's requirements |
| Development coordination | Continued support during a minor design adjustment |
| Initial order and delivery | 1,000 batteries delivered to the customer's factory for pre-production validation |
Battery-level specifications and finished-device approval are separate matters. The delivered batch is still being evaluated in the customer's device.
For general model information, see PKCELL's AA lithium iron disulfide (Li-FeS2) battery product page. Model-specific documentation and operating limits should be confirmed for the exact supplied item.
From Battery Review to a 1,000-Piece Pre-Production Batch
- Initial Battery ReviewThe overseas development team discussed its Li-FeS2 AA specification and product needs.
- Document and OEM ReviewTechnical information and the no-supplier-branding requirement were addressed.
- Design CoordinationPKCELL remained in contact while the customer made a minor design adjustment.
- 1,000-Piece OrderThe customer proceeded with an initial quantity for pre-production evaluation.
- Factory Delivery and ValidationThe batteries were delivered for the customer's initial device validation.
Project Result: Pre-Production Supply Delivered
PKCELL completed the initial 1,000-piece supply and arranged door-to-door delivery to the customer's facility. The batteries were provided under the agreed neutral OEM presentation and are currently being evaluated in the wireless fire detection product.
What has been achieved: battery supply, documentation support, neutral packaging arrangements and pre-production delivery. What is still pending: the customer's final device validation, approval outcome and any future mass-production decision.
Need Li-FeS2 AA Batteries for an OEM Device?
Share your target battery model, quantity, product documents, packaging requirements and project schedule. PKCELL can review a supply approach for your pre-production or OEM battery project.
