Your Reliable Battery Partner for Mobile, Laptop & Tablet
16+ years of industry experience. Flexible MOQ, fast quoting, and rigorous quality control — serving wholesalers, repair chains, and online retailers worldwide.
Every protection circuit board we supply to assembly partners is qualified through our incoming inspection protocol before it enters production. We source PCBs to our own electrical specifications and validate each batch for alignment tolerances and component integrity — so defects are caught in materials, not in finished-product returns.
Pre-Integration PCM Validation
Before any protection circuit module (PCM) is paired with cells, our QC team runs load-condition testing against calibrated measurement instruments. We verify safety-cutoff thresholds and protocol accuracy on every incoming batch — because a PCM that fails in the field is a warranty claim we've already prevented at the source.
Every raw cell—whether for multi-cell MacBook packs or flagship smartphones—undergoes a mandatory 3-cycle charge-discharge curve alignment before assembly. Because we supply the cells ourselves, we can enforce 100% individual capacity sorting as a condition of our own materials entering the line — not as a request to a third-party, but as a procurement requirement. This eliminates batch variation before assembly begins.
Assembly Standards & Structural Validation
Our assembly specifications require semi-automated laser welding on all nickel tab connections — a standard we enforce because we own the material inputs and set the production requirements. Finished packs undergo our resistance and structural validation before acceptance, ensuring every unit in a bulk batch meets the same internal specs as the samples you approved.
About Us
Since 2009, Shenzhen Times Electronic Co., Ltd. has been focused on providing reliable battery solutions for global distributors.
By working with carefully selected manufacturing partners and applying our own strict quality control standards, we ensure consistent performance across every batch — helping our clients reduce return rates and avoid supply risks.
Our product range covers mobile phone batteries, tablet batteries, laptop batteries, and other smart device batteries, supporting bulk orders and long-term cooperation.
In addition, we offer selected battery cells and related components to support customers who require flexible sourcing solutions.
Send us your mixed procurement list via our contact form or directly via WhatsApp. We accept long-tail, multi-SKU Excel files across different brands and devices.
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Confirm Quality Standards
Before quoting, we align on your technical specs—whether you require premium TI chip solutions with 100% capacity sorting for a near-zero repair rate, or balanced mid-range tiers. Transparent hardware standards mean no quality surprises later.
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Get Quotation Within 24 Hours
Receive a comprehensive commercial invoice (PI) within 24 hours. The breakdown includes transparent hardware tiers, mandatory cell capacity sorting validation, and clear landed freight metrics.
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Controlled Production & Compliant Shipping
Orders enter our mandatory capacity sorting and aging lines post-deposit. Finished batches are dispatched via certified hazardous cargo networks backed by full UN38.3 and MSDS tracking.
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