




Details
Ampace high rate 12C 3.6V 3000mah JP30 cylindrical 18650 lithium high-power battery for ebike tools
Description
The JP30 18650 lithium battery cell has achieved comprehensive leaps in various data indicators, including power output, pulse discharge capability, battery lifespan, charging speed, and low-temperature performance. JP30 supports 36A continuous discharge and 140A pulse discharge within 5s, ensuring smoother operations in steel cutting and concrete drilling. Its capacity has been increased by 20%, from 2.5Ah to 3.0Ah. In terms of longevity, the JP30 delivers over 600 cycles at 9A charge/30A discharge, three times longer than the traditional 18650 batteries. With 6A charging/20A discharge, it exceeds 1000 cycles, significantly lowering the battery’s which cost per use. The JP30 also charges to 80% in just 10 minutes, 60% faster than conventional batteries, which means that only 2 or 3 batteries are enough for outdoor working. JP30 extends the application limit to -40℃. It is ideal for pro tools, e-bikes, RC, and any build that demands real current delivery in a compact format.
| Item | Parameter |
| Model | JP30 |
| Manufacturer | Ampace |
| Nominal Capacity | 3000mAh |
| Nominal Voltage | 3.6V |
| Maximum Charge Voltage | 4.2V |
| Minimum Discharge Voltage | 2.5V |
| Continuous Discharge Current | 36A |
| Pulse Discharge (5 sec) | 140A |
| Recommended Charge Current | 6A |
| Max Fast Charge | 9A (80% in 10 minutes) |
| Typical Cycle Life (9A/30A) | 600+ cycles |
| Extended Cycle Life (6A/20A) | 1000+ cycles |
| Operating Temperature Range | -40°C to 75°C |
| Approximate Weight | 45g |
| Dimension | 18mm(D) * 65mm(H) |
| Chemistry | NMC (Lithium Nickel Manganese Cobalt) |




Not for Use in E-Cigarettes or Similar Devices: Lithium-ion batteries present a serious risk of injury, property damage, or even death if improperly used.
Risk of Fire and Explosion: Misuse can cause batteries to ignite, explode, or release harmful gases.
Always Use in a Protected Pack: Ensure batteries are used within intended specifications and supported by appropriate circuitry.
Proper Storage and Handling: Store batteries in protective cases, away from metal items to prevent short circuits.
Inspection Prior to Use: Do not use batteries with damaged wrappers, torn insulators, or visible damage.
Follow Manufacturer's Charging Specifications: Avoid overcharging or over-discharging, and never alter, dismantle, puncture, crush, or burn.
Heat and Water Precautions: Do not expose batteries to high temperatures or any liquids.
Assembly Guidelines: Batteries should only be spot welded; do not solder directly onto battery terminals.
Inquire more product details from the: Lithium Ion Battery Suppliers
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