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100%real large capacity 12V 28000mAh 3S7P 18650 rechargeable lithium battery pack with built-in intelligent BMS 12.6V 2A charger
ر.ع.32.46 – ر.ع.33.29
Rated voltage: 12V Hign-concerned Chemical: Nickel (Metallic) Nominal Capacity: 28000mAh Weight: 0.95kg Voltage: 12V Size: 140*65*55mm Model Number: 3S7P 12V 28000mAh Type: Li-Ion Brand Name: POLENGHI Origin: Mainland China Certification: CE,FCC,RoHS,UL,KC Launch POLENGHI 100% true capacity 3S7P 12V 28000mAh 18650 lithium-ion battery pack – a must-have product to meet all your 12V mobile and emergency power needs. This high-quality battery pack features a 3S7P configuration, providing […]
Description
- Rated voltage: 12V
- Hign-concerned Chemical: Nickel (Metallic)
- Nominal Capacity: 28000mAh
- Weight: 0.95kg
- Voltage: 12V
- Size: 140*65*55mm
- Model Number: 3S7P 12V 28000mAh
- Type: Li-Ion
- Brand Name: POLENGHI
- Origin: Mainland China
- Certification: CE,FCC,RoHS,UL,KC
Launch POLENGHI 100% true capacity 3S7P 12V 28000mAh 18650 lithium-ion battery pack – a must-have product to meet all your 12V mobile and emergency power needs. This high-quality battery pack features a 3S7P configuration, providing an impressive 28000mAh capacity. The 18650 lithium-ion battery used in this battery pack ensures reliable performance and long-lasting durability.
This battery pack features a lightweight design, making it easy to carry and perfect for use on the go. The included 12.6V 2A charger provides convenient charging options, making it an ideal choice for camping trips, outdoor adventures, and other emergency situations.
Whether you are a professional or an enthusiast, this battery pack is the perfect choice for powering your device. Its outstanding performance and reliable quality make it an excellent investment to meet all your electricity needs. Why wait? Order the POLENGHI 3S7P battery pack now and experience the ultimate portable power solution!
100% real large capacity XT-60 12V 28000mAh 3S7P 18650 rechargeable lithium battery pack with built-in intelligent BMS 12.6V 2A charger
Product Parameters
Brand name: POLENGHI
Battery model: 18650
Combination: 3 Series 7 and
Combined capacity: 28Ah (28000mAh)
Nominal voltage: 12V
Internal protection circuit: It has Bms, overcharging, discharging, overcurrent, and short circuit protection inside!
Battery size: 13 * 5.6 * 6.6CM
Outer packaging: blue PVC
Service life: over 1000 times
Battery Charging Requirements
1: Need a dedicated lithium battery charger; Constant current;
2: Charging voltage: 12.6V
3: Charging current: ≤ 5A
[Application]
Packing list:
1PCSDC plug lithium-ion battery pack and charger with built-in BMS board * 1
(If you need a plug, please leave a message online. If you do not leave a message to notify the plug, the socket will be sent according to the picture by default. Thank you!)
Note: Delivery depends on a specific order window. To avoid disputes, buyers should take good care of the battery pack interface and supporting charger.
Specification for Storage, Maintenance, and Safety Protection of Lithium Batteries
1. Short term storage:
Lithium batteries should not be used for a short period of time (such as within 6 months). When the battery is charged, it should be stored in a dry, non corrosive gas environment with a temperature and humidity between -20 ° C~35 ° C and 65+20%. Temperatures and humidity above or below this range can cause rusting of metal parts or leakage of the battery. 2. Long term storage:
1. Lithium batteries should be charged to 50%~70% of their capacity when not in use for a long time (such as 6 months or more), and should be removed from the instrument and stored in a dry and cool environment. The battery should be charged every 3 months to avoid storage time being too long, which may cause irreversible capacity loss due to low battery capacity caused by self discharge.
2. The self discharge of lithium batteries is affected by environmental temperature and humidity. High temperature and humidity can accelerate the self discharge of the battery. It is recommended to store the battery in a dry environment of 10 ℃~25 ℃. 65+20%.
3. Charging and charge control:
Charging method: ①) The original manufacturer of the battery supplies a dedicated battery device; (2) The customer or user charges the battery by installing it in the instrument equipment.
Usually, lithium batteries have relatively complete protection functions (with a protection board), and there are not many other requirements for charging the battery. However, to prevent safety issues caused by the failure of the overcharge protection function of the protection board, it is not recommended to charge for a long time. After the battery is fully charged, it should be removed. In addition, the original or battery charger must be used when charging, and the operation and use must be carried out according to the instructions, otherwise the battery may be damaged or even dangerous
4. It is prohibited to disassemble or squeeze batteries without authorization, which may cause short circuits and explosions or fires.
This battery pack features a lightweight design, making it easy to carry and perfect for use on the go. The included 12.6V 2A charger provides convenient charging options, making it an ideal choice for camping trips, outdoor adventures, and other emergency situations.
Whether you are a professional or an enthusiast, this battery pack is the perfect choice for powering your device. Its outstanding performance and reliable quality make it an excellent investment to meet all your electricity needs. Why wait? Order the POLENGHI 3S7P battery pack now and experience the ultimate portable power solution!
100% real large capacity XT-60 12V 28000mAh 3S7P 18650 rechargeable lithium battery pack with built-in intelligent BMS 12.6V 2A charger
Product Parameters
Brand name: POLENGHI
Battery model: 18650
Combination: 3 Series 7 and
Combined capacity: 28Ah (28000mAh)
Nominal voltage: 12V
Internal protection circuit: It has Bms, overcharging, discharging, overcurrent, and short circuit protection inside!
Battery size: 13 * 5.6 * 6.6CM
Outer packaging: blue PVC
Service life: over 1000 times
Battery Charging Requirements
1: Need a dedicated lithium battery charger; Constant current;
2: Charging voltage: 12.6V
3: Charging current: ≤ 5A
[Application]
Packing list:
1PCSDC plug lithium-ion battery pack and charger with built-in BMS board * 1
(If you need a plug, please leave a message online. If you do not leave a message to notify the plug, the socket will be sent according to the picture by default. Thank you!)
Note: Delivery depends on a specific order window. To avoid disputes, buyers should take good care of the battery pack interface and supporting charger.
Specification for Storage, Maintenance, and Safety Protection of Lithium Batteries
1. Short term storage:
Lithium batteries should not be used for a short period of time (such as within 6 months). When the battery is charged, it should be stored in a dry, non corrosive gas environment with a temperature and humidity between -20 ° C~35 ° C and 65+20%. Temperatures and humidity above or below this range can cause rusting of metal parts or leakage of the battery. 2. Long term storage:
1. Lithium batteries should be charged to 50%~70% of their capacity when not in use for a long time (such as 6 months or more), and should be removed from the instrument and stored in a dry and cool environment. The battery should be charged every 3 months to avoid storage time being too long, which may cause irreversible capacity loss due to low battery capacity caused by self discharge.
2. The self discharge of lithium batteries is affected by environmental temperature and humidity. High temperature and humidity can accelerate the self discharge of the battery. It is recommended to store the battery in a dry environment of 10 ℃~25 ℃. 65+20%.
3. Charging and charge control:
Charging method: ①) The original manufacturer of the battery supplies a dedicated battery device; (2) The customer or user charges the battery by installing it in the instrument equipment.
Usually, lithium batteries have relatively complete protection functions (with a protection board), and there are not many other requirements for charging the battery. However, to prevent safety issues caused by the failure of the overcharge protection function of the protection board, it is not recommended to charge for a long time. After the battery is fully charged, it should be removed. In addition, the original or battery charger must be used when charging, and the operation and use must be carried out according to the instructions, otherwise the battery may be damaged or even dangerous
4. It is prohibited to disassemble or squeeze batteries without authorization, which may cause short circuits and explosions or fires.
Additional information
| Color | 1 battery, 1 battery 1 charger, 1 battery 1 charger-173, XT-60 1 battery |
|---|
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