Description
Samsung 30T 21700 3000mAh 35A Battery - INR21700-30T
This is currently the king of all Ultra-High Drain devices. No other cell on the market can match the punch of current that this is cell delivers. This cell pumps out a capacity of 3,000 mAh of energy and does so with a with a true 35 amp Continuous Discharge/Drain Rating without a temperature cut involved. Even at 30 amps of continuous discharge/drain, it only warms up to 67 degrees Celsius or 153 degrees Fahrenheit. That shows you the ingenuity and R&D that went into developing this cell. However, this cell is of no real benefit unless you are using it in a Ultra-High Discharging/Drain device over 20 amps and only then, this cell shows it true capabilities. This cell has virtually no voltage sag, until it's pushed to its manufacturer's limit rating.
Specifications:
| Manufacturer | Samsung SDI |
| Model | 30T |
| Size | 21700 |
| Positive Terminal |
Flat Top |
| Nominal Capacity | 3000mAh |
| Continuous Discharge Rating (max) | 35A |
| Nominal Voltage | 3.6V |
| Maximum Voltage | 4.2V |
| Discharge cut-off Voltage | 2.5V |
| Protected | No |
| Rechargeable | Yes |
| Approx. Dimensions | 21.10mm x 70.20mm |
| Approx. Weight | 68.2g |
| Country of Origin | Republic of Korea, China or Malaysia |
| Associated Names | INR21700-30T |
| Data Specification Sheet |
WARNING:
The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.
- DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE
- MISUSING OR MISHANDLING LITHIUM ION BATTERIES CAN POSE A SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH
- BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED
- ONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY PACK
- ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS
- DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX
- KEEP AWAY from metal objects to prevent short circuiting
- DO NOT short circuit
- DO NOT use if wrapper or insulator is damaged or torn
- DO NOT use if damaged in any way
- DO NOT overcharge or over-discharge
- DO NOT modify, disassemble, puncture, cut, crush, or incinerate
- DO NOT expose to liquids or high temperatures
- DO NOT solder, spot weld only
- User must be familiar with handling lithium ion batteries before purchase
- Usage of batteries is AT YOUR OWN RISK
- ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended
- RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS FOR THEIR REFERENCE AND SAFETY