KESHENG · BL-39LT

KESHENG BL-39LT Replacement Battery

3900mAh rated / 4000mAh typical, 3.85V, as marked on the label.

BL-39LT battery, source photograph with transparent background; original printed label, connector and tape retained.

Photographed sample

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Label specifications

The numbers.
Clearly stated.

4000mAhLabel-declared typical capacity

Values are transcribed from the product label, not independent test results.

Label model
BL-39LT
Label-declared rated capacity
3900mAh
Label-declared typical capacity
4000mAh
Label-declared rated energy
15.01Wh
Label-declared typical energy
15.4Wh
Label-declared rated voltage
3.85V
Label-declared charge limit voltage
4.4V

Original-source reference

Connector detail

Match the model and connector orientation before ordering. Open the original photograph to inspect the available detail.

BL-39LT connector detail cropped from the original product photographOpen original, unretouched label photograph ↗

Original product photograph; background cleaned. Specifications are label-declared, not independently measured. Confirm device and connector fit before ordering. Printed marks do not establish certification.

Packaging / 01

Clear view.
Distinct identity.

Packaging illustration for BL-39LT. Confirm final pouch, markings and contents with your quotation.

BL-39LT battery in a transparent KESHENG pouch; packaging illustration

Packaging / 02

The complete picture.

BL-39LT battery in an open KESHENG package beside its lid; packaging illustration

Packaging is illustrative. Confirm box or tin type, label, fit and final contents during enquiry.

Packaging contents

Every part. In view.

BL-39LT battery pouch, tin, lid and insert card; packaging illustration, not third-party certification
  • Battery — confirm model and quantity
  • Transparent pouch — confirm availability
  • Box or tin and lid — confirm presentation
  • Insert card — confirm inclusion

Proposed packaging checklist, not a guaranteed included-items list. Actual contents are subject to quotation confirmation. An insert or qualified-products card is packaging material, not third-party certification. Illustration fine print, warranty claims, QR codes and printed marks are unverified.

Product information

Ready for your review.

KESHENG BL-39LT Replacement Battery. Label-rated energy: 15.01Wh. Match the battery model and connector before ordering. Contact us to confirm order quantity, price and lead time. Specifications are label-declared, not independently measured. Battery model: BL-39LT. Confirm device and connector fit before ordering.

Materials

  • Material specification to be confirmed with your inquiry

Applications

  • Battery model: BL-39LT. Confirm device and connector fit before ordering.

Order enquiry

Let’s get
the details right.

Send your model list, quantity, destination and packaging requirements.

Product
KESHENG BL-39LT Replacement Battery
MOQ
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Lead time
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Packaging
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