Shentec LiFePO4 Battery Description
👍10 year lifespan
Lithium iron phosphate battery is recycled more than 5000 times, which is more than eight times that of lead-acid batteries (300-400 times). The service life can reach 10 years under ideal conditions.
👍Light and Clean Energy
The weight of lithium battery is 1/3 that of lead-acid battery. It is easy to carry and install. The attribute of "harmless and clean energy for the environment" definitely makes it an ideal replacement for most of the conventional ones Lead-Acid Cycle Batteries.
👍High Security with BMS
Our BMS is a multi-channel battery monitoring and balancing system for LiFePO4 battery packs.
Battery has built-in BMS (battery management system), low self-discharge, can prevent overcharge, over-discharge, over-current, overload, short circuit.
👍Wide range of uses
The LiFePo4 lithium battery is safe, efficient and portable, suitable for RV, caravan, electric boat, golf cart, children's vehicle, tool trailer, solar panel, or can be used as backup power.[Caution]This battery is not suitable for motorcycles or starter batteries
👍Warranty and delivery time
5-year warranty, 24-hour response to customer questions.
Fast delivery takes 2-4 working days in England and 3-7 working days in the Europe.
SHENTEC VB Series Models
| Model | 8Ah | 20Ah | 30Ah | 50Ah | 100Ah | 150Ah |
| Total energy | 100Wh | 256Wh | 384Wh | 640Wh | 1280Wh | 1920Wh |
| Terminal type | S2 | M5 | M6 | M8 | M8 | M8 |
| Standard continuous discharge current | 4A | 10A | 15A | 25A | 50A | 75A |
| Max. continuous discharge current | 8A | 20A | 30A | 50A | 100A | 150A |
| BMS discharge cut-off current | 15A（1s） | 30A（1s） | 40A（1s） | 100A（10s） | 180A（10s） | 200A（10s） |
| Max. Discharge current | 15A（1s） | 30A（1s） | 40A（1s） | 150A（5s） | 350A（5s） | 350A（5s） |
| Standard Charge Current | 4A | 10A | 15A | 25A | 50A | 75A |
| Max. Charge Current | 8A | 20A | 30A | 50A | 100A | 150A |
| Weight (KG) | 0.85 | 2.3 | 3.65 | 5.7 | 11.55 | 15 |
| Size (mm) | 150*92.8*64.15 | 181*77*170 | 223*95*175 | 223*135*182 | 328.5*172.5*214 | 328.5*172.5*214 |
| Charge temperature | 0°C -55°C | |||||
| Discharge temperature | -20 ~ 60℃ | |||||
| Resistance | ≤ 10mΩ | |||||
| Recommended charging voltage | 14.4V-14.6V | |||||
| Standard voltage | 12.8V | |||||
| Model | 50Ah Bluetooth | 100Ah Bluetooth | 150Ah Bluetooth | 200Ah Bluetooth | 300Ah Bluetooth |
| Total energy | 640Wh | 1280Wh | 1920Wh | 2560Wh | 3840Wh |
| Terminal type | M8 | M8 | M8 | M8 | M10 |
| Standard continuous discharge current | 25A | 50A | 75A | 100A | 150A |
| Max. continuous discharge current | 50A | 100A | 150A | 200A | 300A |
| BMS discharge cut-off current | 100A（10s） | 180A（10s） | 200A（10s） | 300A（10s） | 400A（10s） |
| Max. Discharge current | 150A（5s） | 350A（5s） | 350A（5s） | 350A（5s） | 600A（5s） |
| Standard Charge Current | 25A | 50A | 75A | 100A | 150A |
| Max. Charge Current | 50A | 100A | 150A | 200A | 300A |
| Weight (KG) | 5.7 | 11.55 | 15 | 19 | 35 |
| Size (mm) | 223*135*182 | 328.5*172.5*214 | 328.5*172.5*214 | 345*190*245 | 400*243*248 |
| Charge temperature | 0°C -55°C | ||||
| Discharge temperature | -20 ~ 60℃ | ||||
| Resistance | ≤ 10mΩ | ||||
| Recommended charging voltage | 14.4V-14.6V | ||||
| Standard voltage | 12.8V | ||||
| Model | 24V 100Ah Bluetooth |
| Total energy | 2400Wh |
| Terminal type | M8 |
| Standard continuous discharge current | 50A |
| Max. continuous discharge current | 100A |
| BMS discharge cut-off current | 180A（10s） |
| Max. Discharge current | 350A（5s） |
| Standard Charge Current | 50A |
| Max. Charge Current | 100A |
| Weight (KG) | 19.75 |
| Size (mm) | 532*207*215 |
| Charge temperature | 0°C -55°C |
| Discharge temperature | -20 ~ 60℃ |
| Resistance | ≤ 10mΩ |
| Recommended charging voltage | 28.8V-29.2V |
| Standard voltage | 24V |
🔋 Specification for 10Ah Charger Brand: Shentec 🔋 Specification for 20Ah Charger 🔋 Specification for 30Ah Charger
Type: LiFePO4 Battery Charger
Compatible Battery Type: LiFePO4 Battery Over 20Ah
Condition:100% Brand New
Size: 224*94.32*52.3mm
Input: 100-240V 1.8A
Output: 14.6V 10A
DC Specification: Red:Positive, Black:Negative
Plug Style: UK Plug
Brand: Shentec
Type: LiFePO4 Battery Charger
Compatible Battery Type: LiFePO4 Battery Over 40Ah
Condition:100% Brand New
Size: 224*94.32*52.3mm
Input: 100-240V 2.0A
Output: 14.6V 20A
DC Specification: Red:Positive, Black:Negative
Plug Style: UK Plug
Brand: Shentec
Type: LiFePO4 Battery Charger
Compatible Battery Type: LiFePO4 Battery Over 50Ah
Condition:100% Brand New
Size: 210.72*121.52*57.3mm
Input: 100-240V 5.5A
Output: 14.6V 30A
DC Specification: Red:Positive, Black:Negative
🧐 Questions
1. Can this battery be charged with a lead-acid battery charger?
We recommend our customers to use a professional LiFePO4 charger for charging. A lead-acid charger cannot fully charge a LiFePO4 battery.
2. Can these LiFePO4 batteries be connected in parallel or in series?
Theoretically yes, but you must ensure that the batteries are fully charged and all have the same voltage level before using them in series or parallel. We do not recommend mixing series and parallel.
3. What should I do if the battery is not charged and cannot be used?
Our battery BMS has several protection functions to ensure safety: short circuit protection, overcurrent protection, overload protection, overvoltage protection, overcharge protection and overdischarge protection. Once a protection has been triggered, the battery is temporarily unusable.
- lf the depth of LiFeP04 discharge is too large, it may cause ham and danger.Please install safety relays or circut breakersto prevent thesilent loads from being deeply discharged.
- When the lithium battery is damaged or overcharged, the lithium battery emits harmful gases such as phosphate.
- The temperature range in which the battery can be charged is between 0℃ and 55℃ .Charging the battery at temperatures outside of thisrange can severely damage the battery or shorten the life of the battery.
- The battery can discharge a temperature range from -20℃ to 60℃ . Discharging the battery at a temperature outside of this range canseverely damage the battery or shorten the battery life.
