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£34.99
3.7V Li-ion16S 60V 40A 18650 PCM battery protection board BMS PCM with balanced lithium-ion lithium battery module
Model: DL16S (3.7V rated Li-ION Battery not for 3.2V Rated LiFePO4)
Overview
◆DL16S60V15A/20/30A/40A/50A/60A bms is used for 16series 60V battery pack.
◆We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc.
◆The main functions are: over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc.
◆According to the customer request we can develop PCM in different sizes and structures.
◆BMS manufactured by high quality Mos and IC imported . Keep your battery long cycle serivce life time.
2. Advantage
◆Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.
◆Strong load ability, constant discharge current 15A/20A/30/40A/50A/60A , use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling.
◆IC itself has power balancing function. The circuit is simple and reliable.
◆Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and short circuit protection function is very reliable.Long time short circuit of the load won’t affect the PCB and the battery.Temperature protection during charging and discharging.
◆Extreme low power consumption. The consumption of the whole device is less than 50uA.
◆PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.
| Parameters for li-ion 16S 48V BMS | ||||||||
| Description | Specification | Unite | Remarks | |||||
| 20A | 30A | 40A | 60A | |||||
| Discharge | continue discharge current | 20 | 30 | 40 | 60 | A | ||
| Discharge Peak current | 65 | 165 | 165 | 200 | A | |||
| Over current protection | 65 | 165 | 165 | 200 | A | |||
| Charge | Charge voltage | 68 | V | |||||
| Charge current | 10 | 20 | 30 | 50 | A | Charge current 8A in separate port | ||
| Over charge protection | Over charge detect voltage | 4.25±0.025 | V | |||||
| Over charge protection delay | 0.5 | S | ||||||
| Over charge release voltage | 4.15±0.05 | V | ||||||
| Balance | Balance detection voltage | 4.18 | V | |||||
| Balance release voltage | 4.18 | V | ||||||
| Balance current | 30 | mA | Balance current30±5mA | |||||
| Discharge protection | Over discharge detect voltage | 2.7±0.05 | V | |||||
| Over discharge detect delay | 0.5 | S | ||||||
| Over discharge release voltage | 3.0±0.05 | V | ||||||
| Over current protection | Over current detect voltage | 150 | mV | |||||
| Over current detect delay | 9 | MS | ||||||
| Over current protection release conditions | Off load | |||||||
| Short circuit protection | Short circuit protection conditions | short circuit with extermal load | ||||||
| Short circuit detection delay | 250 | uS | ||||||
| Short circuit protection release conditions | Off load | |||||||
| Temp Protection | Temp Protection | NA | ℃ | As Requirement | ||||
| Inner resistance | Main circuit conductive inner resistance | ≤10 | mΩ | |||||
| Self electricity consume | Working current | ≤40 | uA | |||||
| Sleeping current（Battery in overdischarge） | ≤20 | uA | ||||||
| Working Temp | Temp range | -30to80 | ℃ |
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