Model: Li-Ion 12V 21Ah (3s7p)
SKU:
Li-Ion 12V 21Ah (3s7p)
Brand:
MicroGIS
Barcode:
482000001360
Product code:
Li-Ion 12V 21Ah (3s7p)
Dimensions (LxWxH):
150×65×94 mm
Weight:
1.045 kg
Already bought: 0 pcs.
Viewed: 228 times
5,910.49 грн
MicroGIS

MicroGIS

MicroGIS is a company that provides GPS tracking and monitoring solutions for a variety of entities, including vehicles, assets, and personnel. Their products include trackers and geo-fencing systems that allow you to manage and control objects in re... Read more...

Li-Ion battery 12V 21Ah (3s7p)

The battery is designed for stable high-capacity output during repeated deep charge-discharge cycles in electrical systems with a constant voltage of 12V.

Specifications:

  • Rated voltage: 11.1V;
  • Rated capacity: 21Ah-23Ah;
  • Case form factor: AGM 7-9Ah;
  • Maximum charge voltage: 12.6V;
  • Maximum charge current: 5A;
  • Maximum discharge voltage: 8.25V;
  • Maximum discharge current: 20A;
  • Element Type: Li-Ion 18650;
  • Circuit diagram: 3S7P;
  • BMS type: 3S 40A passively balanced;
  • Additional connector for connecting the charger: 5.5x2.1;
  • Charge status indicator: yes;
  • Additional outputs: no;
  • Material: ABS plastic;
  • Size: 150x65x94 mm.;
  • Weight: 1045g.

Operating features:

  • When charging the battery, connect the charger connector to the battery first and then to the AC outlet;
  • After the battery is fully charged, turn off the AC power and then disconnect the battery.
  • If you first disconnect the battery pack from the charger during charging, especially when the charging current is high (red light), the charger can be easily damaged.
  • When the charger's LED indicator turns green, continue charging for 2-3 hours to balance the battery cells.
  • Please use the charger and battery in a dry place, avoid overheating and hypothermia.
  • Please try not to charge the battery immediately after the battery is depleted. Let it cool down.
  • Please do not charge the battery while it is being discharged. Otherwise, you risk damaging the battery.
  • Do not discharge the battery below the discharge voltage limit specified for the specific battery.
  • If you need to store the battery for a long time, leave the battery 40-50% charged.
  • Please do not use Li-Ion batteries in lead-acid UPS/Inverters without deep modification of the latter. Use a LiFePo4 battery and there will be little modification to the UPS/Inverters.

Battery specifications

Chassis form factor  
AGM 7Ah-9Ah
Rated capacity
21Ah-23Ah
Battery type  
Li-Ion 18650
Circuit diagram  
3S7P
Nominal voltage  
11.1V
Maximum charging voltage  
12.6V
Maximum discharge voltage  
8.25V
Maximum discharge current  
20A
BMS type  
3S 40A passively balanced
Additional connector for connecting the charger  
5.5х2.1 mm
Charge state indicator  
LCD display
Additional outputs  
ABS plastic
Weight  
1045 g

Dimensions and weight

Dimensions (LxWxH):
150×65×94 mm
Weight:
1.045 kg
Reviews: 0

There are no reviews for this product.

Questions: 0

No questions about this product.

We recommend watching
Similar products
Li-Ion 12V 34Ah (3s10p)
Li-Ion 12V 34Ah (3s10p)
Li-Ion battery 12V 34Ah (3s10p) The battery is designed for stable high-capacity output during repeated deep charge-d..
Li-Ion 18650
8,548.72 грн
AGM 6FM4.5 12V/4.5Ah
AGM 6FM4.5 12V/4.5Ah
Battery AGM 6FM4.5 12V/4.5Ah color box 1 Characteristics: Model: AGM 6FM4.5 12V/4.5Ah Voltage: 12V Maximum ..
1 review
689.00 грн
AGM 6FM7.2 12V/7.2Ah
AGM 6FM7.2 12V/7.2Ah
Battery AGM 6FM7.2 12V/7.2Ah color box 1 Characteristics: Model: AGM 6FM7.2 12V/7.2Ah Voltage: 12V Maximum ..
1 review
931.00 грн
AGM 6FM9 12V/9Ah
AGM 6FM9 12V/9Ah
Battery AGM 6FM9 12V/9Ah color box 1 Characteristics: Model: AGM 6FM9 12V/9Ah Voltage: 12V Maximum charge, ..
1 review
1,087.00 грн
AGM 6FM9 12V/9Ah
AGM 6FM12 12V/12Ah
Battery AGM 6FM12 12V/12Ah color box 1 Characteristics: Model: AGM 6FM12 12V/12Ah Voltage: 12V Maximum char..
2 reviews
1,447.00 грн
Featured Articles
Battery operation
26/04/2023 501
Battery operation
Some recommendations for the use of rechargeable batteries. When charging batteries, follow these guidelines: When charging the battery, connect the charger connector to the battery first..
Characteristics of Li-Ion battery
26/04/2023 646
Characteristics of Li-Ion battery
Lithium-ion battery (Li-ion) is a type of electric battery that is widely used in modern consumer electronics and finds its application as a power source in electric vehicles and energy storage device..

FAQ for product

How to receive the Li-Ion 12V 21Ah (3s7p)?
More information about Li-Ion 12V 21Ah (3s7p)?