Feature Products

14S 40A 52V Ternary Lithium Battery Charge Protection Board Same port w/ Balance

 
Product Features:
Nine protection to filter the danger
1:Overcharge Protection: Prevents overcharging of the battery
2:Equalization protection: Voltage balance makes battery life longer.
3:Moisture protection: Three-proof silicone prevents moisture.
4:Over-discharge protection: Prevent the battery from over-discharging.
5:Over-current protection: prevent the battery current from being too large
6:Short-circuit protection: automatic protection in case of short-circuit.
7: GPS port: with Bluetooth GPS port
8: Static electricity protection: three-proof silicone static electricity protection
9: Weak switch: can be connected to the weak switch protection
 
Applicable Battery
Nominal ternary battery: 3.7V

Protection board specifications: 14 series ternary 20A 14 series ternary 40A
Controller current limitation: within 15A within 30A
 
Saintyear parameters
Over-charging protection to prevent over-charging of the battery
Detection voltage: 4.25±0.025V
Detection delay time: 1000±50 OMS
Release Voltage:4.15±0.05V
Over-discharge protection Prevents over-discharge of battery
Detection voltage: 2.8±0.1V
Detection delay time:1000±50OMS
Discharge Voltage:3.0±0.1V
Equalize Voltage Voltage balance for longer battery life
Detection Voltage:4.15±0.025V
Detection delay:NA
Equalization current:42MA
Over-current protection Prevents excessive battery current
Detection Voltage:7OMV
Detection delay time:1000±50OMS
Current protection: 70±10A
Short-circuit protection Automatic protection in case of short-circuit.
Trigger condition: external load short circuit
Detection delay time: 300US
Disarm condition: Disconnect the load

Charge activation
Temperature control protection Over-temperature protection keeps the battery stable and safe.
Charging working temperature: customizable
Discharge operating temperature: customizable
Discharge condition:Recovery within working temperature
Self-dissipation Self-dissipation is stable and safe
Working power consumption:≤35UA
Dormant over-discharge power consumption:≤10UA
Operating temperature range:-30/+80°C
 
Product List:
1X protection board
1X cable
1. We Ship to Worldwide
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
 
ShenZhen

1. We accept PAYPAL only.
2. Payment must be made within 7 days of auction closing (Unpaid dispute will automatically open when item
is not paid in 7 days).
3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
4. Please list your special requests (color, packages, value of declaration, etc.) in the EBAY NOTES SECTION
when you make payment

 

1. Customer satisfaction is our top goal. All products are quality checked. They are new and in good
condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
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