Portable 2000mAh Explosion Proof Battery 18650 3.7 Rechargeable
Battery
Model: 3.7V 2000mAh
Specification: 8.5mmX50.3mmx69.5mm
Features: -20°C ~ 60°C working environment, lithium manganese oxide
battery, charge cut-off voltage 4.2V, discharge cut-off voltage
3.0V, working current 0.5A, maximum operating current 1.1A
Applications: Measuring instruments, meteorological instruments,
miner's lamps, mining equipment
Product Features:
1. Grade A cells.
2. Reliable power means dependable performance and li-ion battery
have no memory effect.
3. Pollution-free(Not Contain Cadmium, lead, mercury)
4. Long cycle life 500 times, low-self discharge
5. Rechargeable Batteries , brand new, no refurbished, 100%
compatible.
6.100% compatible with original equipment manufacturer .
| | Number | HY00054 |
| Version | A0 |
HYLF/3.7/2-001 Battery pack specification | Date | 2019-5-7 |
| 1．Basic characteristics | Product picture |
Product name | Explosion-proof lithium battery | Working characteristics: cathode material lithium manganate,
intrinsically safe mine explosion-proof lithium battery, mainly
used in mining and underground operation areas, such as lithium
batteries for miners' lamps equipped with workers, and lithium
batteries for small instruments. |
product code | HYLF/3.7/2-001 |
| L x W x H | 8.5mmX50.3mmx69.5mm |
| Rated voltage | 3.7VSeries structure |
| Rated Capacity | 2000mAh |
| Serialization | 1S |
Internal resistance | ≤50mΩ |
| Discharge cutoff voltage | 2.8V | Shell color
□ Sub black
□ Bright gray
□ +Fruit green + bright gray two-color
□ White
☑ Blue thermoplastic film
Charging and discharging interface □ Wall terminal
□ Anderson
□ Navigation plug
☑ Positive and negative lines
□ Pole □ Hardware contact
|
| Charging protection voltage | 4.2V |
Max.charging voltage | 4.25V |
Max. charging current | 0.5A |
Maximum discharge current | 2A |
Peak current | 5±2A 2S |
Rated discharge current | 0.2A |
| Charging method | CC/CV |
Test Report: 
|
weight | 55g |
Operating temperature
| Charging | 0～45℃ |
Discharge | -20～55℃ |
60-80%SOC , 2 Storage temperature 60-80% SOC storage, need to
recharge every 2 months |
-10～35℃ |
C1 Cycle life Cycle life | 500 Times |
| price | RMB:¥ 00.00 |
Delivery period | 25 Working day |
FAQ
1. Are you a battery manufacturer ?
A: Yes, we are the professional lithium battery manufacturer in
Guangdong,China.
2. How many staff in your company ?
A: Near 1,000 people.
3. What products do you make ?
A: We produce high-C rate lifePO4 lithium rechargeable battery for
RC model,power battery for electric bike&motorcycle and energy
storage battery.
4.Can the battery be customized?
A: Sure and you are supposed to tell us the size, voltage,
capacity, application and the quantity.
5. What is the difference between Lithium Ion batteries and Lithium
Iron Phosphate batteries?
A: Lithium-ion batteries are rechargeable batteries that use
lithium as one of their active components. Lithium Iron Phosphate
Batteries are a type of lithium-ion batteries known for their long
life and inherent safety.
