Description
Maxday Lithium Battery 18650 3.7V 4000mAh Rechargeable — BOLTON SKU 64327.
About the maxday lithium battery 18650 3.7 V rechargeable cell
This item is a rechargeable lithium-ion cell in the 18650 format — the cylindrical cell size of approximately 18 mm diameter by 65 mm length that has become the de-facto standard building block for portable equipment batteries and multi-cell packs. Like other lithium-ion 18650 cells it has a nominal terminal voltage of 3.7 V, is recharged with a lithium-ion-specific charger or protection/management circuit, and must be handled, stored and transported in line with lithium-battery safety practice. The capacity figure printed in the product title is the seller’s designation; independent manufacturer datasheet verification for this cell was not available, so no verified capacity, discharge-rate or cycle-life figures are published on this page. Cell specification, protection requirements and documentation needs can be confirmed as part of the quotation process.
Key specifications
| Format | 18650 cylindrical cell (approx. 18 × 65 mm) |
|---|---|
| Chemistry | Lithium-ion, rechargeable |
| Nominal voltage | 3.7 V |
Typical applications
18650 cells are used in torches and portable instruments, battery packs for tools and field equipment, and prototype or replacement packs assembled in electronics workshops with appropriate protection circuitry.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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