For battery cells, review the product description for real-world current recommendations, testing notes, and application guidance. Manufacturer maximum ratings should be treated as limits, not the best target for long-term pack health.
Description
| Feature | Specification |
|---|---|
| Model | JBD-SP14S004 |
| Battery Compatibility | Li-ion / LiFePO4 |
| Series Support | 7S to 14S |
| Continuous Current | 30A |
| Bluetooth | Built-in Bluetooth (iOS/Android app support) |
| Communication | UART / Bluetooth |
| Dimensions | 63mm x 52mm x 9mm |
| Temperature Sensors | 1 built-in, 1 external |
| Balancing Cables | Included |
| Application | E-bikes, E-motorcycles, EV systems |
| Certification | CE, RoHS |
Description
JBD-SP14S004 is a software protection board scheme specially designed for 7~14 series lithium battery packs. The whole system adopts O2 front-end acquisition chip + Bluetooth MCU scheme, and some parameters can be flexibly adjusted through the upper computer according to the needs of customers.
① Applicable Battery : Li-ion /LiFePo4
② Automatically Recognize 7S-14S, 63mm * 52mm * 9mm
③ Function Introduction
1) Built-in Bluetooth- Phone
IOS version needs to pay to change the parameters (need to be within the specified range)
Android version can change the parameter settings
2) UART - Computer (Set parameters)
④ Download link:
1) Phone-"Xiaoxiang BMS"
IOS: Search it in the APP STORE
Android: https://www.pgyer.com/Bzt1
⑤ Package : BMS with built-in Bluetooth * 3 NTC * Wires
Orders ship from Florida when inventory is available. Lithium-ion cells require proper handling, protected packs, correct chargers, and safe storage. Do not solder directly to battery terminals.
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Let customers speak for us
Wow, these cells are great!
I purchased some of these tabless cells to try on my 1S 3" HD Toothpick drone build, and, albeit a bit heavy for 1S, it flies pretty well. Not a freestyle monster, but an endurance beast with decent send. These cells shrug off the demands of a BETAFPV Matrix HD AIO flight controller/12A ESC and some 1202.5 11000KV motors. I'm getting 15+ minutes of speedy flight time from a single cell trying not to go below 3.2V, and about 20+ minutes cruising. Love these cells and will definitely buy more when time comes, only from DIY500AMP, who are terrific!
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