GOLISI S35 30A 21700 Rechargeable 3.7V 3000mAh Lithium Battery
21700 BATTERY, 3750MAH 30A CDR
GOLISI S35 is a game changer, and it is one of the best 21700 cells in market.
S35 fulfils the niche demand of 21700 mods, it stands out with high Constant Discharging Current and hard-wearing wrap.
Capacity: 3750mAh
Constant Discharging: 30A
Power Range: 111W (3.7V * 30A) to 90W (3.0V *30A)
High Performance: The CDC keeps at 30A even only 30% of power left
- Battery Type: IMR 21700 high drain battery, Pro series
- Apply To: E-cig Mods, Flash Lights, Toys
- Nominal Capacity: 3750mAh
- Current: 30A / 40A
- Nominal Voltage: 3.7V
- Discharging Cut-off Voltage: 2.75V
- Charging Cut-off Voltage: 4.20±0.05V
- Internal Resistance: 15mΩ
- Safety Protection: Based on UL1642 standard, no leaking or explosion in extreme tests of overcharging, short circuit, over discharging, high temperature
- Standard Charging Current: cc/cv(<=3A)
- Fully Charged Time: Down to 2 hours (by using Golisi Charger）
- Size (mm): Diameter 21 x Height 70
- Net Weight: 180g
- Cycle Times: >500
- Operate Temperature: Charging (0 ~ 45°C) - Discharging (-20 ~ 60°C)
- Certificates: CE, ROHS, FCC, MSDS, UN38.3， IEC62133，Drop test, sea shipping safety report, air shipping safety report
- Storage Temperature: Room temperature, Dry Place
Warnings:
- Use only a suitable external battery charger
- Always turn off your Mods or E-cig before storing them
- Protect unused batteries wherever they are stored with a suitable cover or case
- Do not use a damaged or scratched battery
- Do not use a battery beyond its amperage limit
- Do not put a battery directly in the pocket
- Do not place a battery in contact with metal objects
- Do not disassemble, drill, squeeze, short-circuit or expose to water or excessively high temperatures
Battery Safety Basics
Do not overcharge or over-discharge.
To combat this, do not leave your batteries in any charger without supervision. Make sure that you are able to see or check on the charger every 15-30 minutes. This way when the charger indicates that the batteries have been fully charged, you can remove them from the charger. Leaving batteries in a charger all night long or longer can cause them to be overcharged, which can result in battery failure. Charging your battery over 4.25 volts can shorten its life-cycle and going over 4.5 volts can cause it to burst. Cease using your charger if this ever happens.
Our recommendation on a good charger: Nitecore D2 Charger (2 Bay) or Nitecore D4 Charger(4 Bay)
Recharge batteries with a resting voltage below 3.6V as soon as possible.
Leaving LiIon batteries in a discharged state will incur irreversible damage – creating a loss in capacity and a loss in cycles.
Determining the exact voltage can be tricky, unless you have a multimeter. If you are delving into the world of mechanical mods and RBAs (ReBuildable Atomizers), or making your own coils, a multimeter is a must have device because you can use it to test your coils and your batteries. Sure, you can always use a battery tester, but the majority of battery testers are not equipped for the types of batteries that are used in mods, or even test batteries under load condition.
Do not short circuit your batteries.
Short circuiting can cause a huge surge of current that will potentially burn out your battery, damage your mod, or even your face!
Short circuits happen when the voltage from a battery is discharged through a low resistance wire at a discharge rate that exceeds the battery’s upper amp limit. Short circuiting a battery is very close to what a mechanical mod with a sub-ohm coil is doing, except you are trying to keep the resistance under the upper amp limit – there’s a fine line that you have to be careful of when sub-ohming.
Do not let your batteries touch each other or other metallic items.
Keeping your batteries loose, such as in your pockets, is a good way to have your batteries fail and seriously harm you. There are battery holders and covers to keep your batteries safe. Get some – now.
Do not dispose any battery in a fire.
This is just common sense people. There are dangerous chemicals in batteries. If you try to burn your batteries they’ll release dangerous fumes and will probably explode. Do yourself, and the rest of the world, a favor by taking your old batteries to a battery recycling center.
