Copyright 2025 Shenzhen First Power Energy Co., Ltd. All Rights Reserved
sales@szfirstpower.com
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sales@szfirstpower.com
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High energy density for compact battery packs
Low internal resistance ensures efficient power output
Stable voltage curve across discharge cycles
Reliable performance even under high load conditions
Custom Lithium Battery
| SPECIFICATION | DETAILS |
| Brand | Samsung |
| Model | 30Q (Button Top) |
| Battery Type | 18650 |
| Capacity | 3000mAh |
| Nominal Voltage | 3.6V |
| Full Charge Voltage | 4.2V |
| Discharge Cutoff Voltage | 2.5V |
| Continuous Discharge Rate (CDR) | 15A |
| Rechargeable | Yes |
| Protected | No (Unprotected cell – use with proper safety measures) |
| Cycle Life | ~300+ charge cycles |
| Button Top | Yes |
| Diameter | 18.6mm (including button top) |
| Length | ~69mm (including button top) |
| Weight | ~48g |
+86 13510702894
Sales@szfirstpower.com
Room 601, Building 2, No. 2, Tutang Tianqiao West Road, Changping Town, Dongguan City, Guangdong Province, China
Copyright 2025 Shenzhen First Power Energy Co., Ltd. All Rights Reserved
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