Keeppower 3S PCB - XZD-3S1550 (protection electronics)

1Ratings
Delivered between Tue, 3.6. and Thu, 5.6.
Only 3 items in stock at third-party supplier
Supplied by

Product details

3S PCB/PCM - Keeppower XZD-3S1550 (Protection Electronics) BMS Battery Management System - PCB protection circuit for three Li-Ion battery cells (Made in Japan). A Battery Management System (BMS) is an electronic circuit designed to monitor and control a rechargeable battery system. The need for a BMS arises when multiple battery cells are connected to form a battery. The BMS is intended to detect, monitor, and regulate the inevitable manufacturing variances of various parameters of the battery cells, such as capacity and leakage currents. Electronics are not suitable for tools or power tools.

Application: Li-Ion battery packs. Note: After soldering, the protection circuit in the battery pack must be activated, which is done by a brief charging through the electronics.

Connection diagram:
B- = Battery Minus
B+ = Battery Plus
BM = Battery connection Plus/Minus (for checking individual cells)
P- = Charging, Discharging/Input/Output Minus
P+ = Charging, Discharging/Input/Output Plus

Technical specifications for "3S PCB - Keeppower XZD-3S1550":
Model: XZD-3S1550
Overcharge protection (VCU): 4.275V ± 0.05V
Overcharge delay time: 1000ms ± 500ms
Overcharge release voltage: 4.075V ± 0.05V
Deep discharge protection (VDD): 2.30V ± 0.10V
Under discharge delay time: 100ms ± 50ms
Under discharge trigger voltage: 2.70V ± 0.1V
Overcurrent protection (IEC): 26A ± 2A
PCB total resistance: max. 40mΩ
Material: FR4 (49.5 mm x 15.0 mm).

Key specifications

Item number
17257447

General information

Manufacturer
Keeppower
Category
Battery accessories
Manufacturer no.
AKT-200505
Release date
26.10.2021

Colour

Colour
Multicoloured
Exact colour description
Various

Battery Accessories Features

Battery Accessory Type
Battery tester

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Bms

Product dimensions

Length
1.50 cm
Width
1.50 cm
Height
4.95 cm

Ingredients and instructions for use

Ingredients
3S PCB/PCM- Keeppower XZD-3S1550 (protection electronics)BMS battery management system - PCB protection circuit for three Li-Ion battery cells (Made in Japan). A battery management system (BMS) is an electronic circuit that is used to monitor and control a rechargeable battery, i.e. an accumulator system. The need for a BMS arises when several battery cells are interconnected to form a battery. The BMS is intended to recognise, monitor and regulate the unavoidable production-related variations in various parameters of the battery cells, such as capacity and leakage currents. Application: Li-ion battery packsNote: After soldering, the protective circuit in the battery pack must be activated; this is done by brief charging by the electronics.Connection diagram:B- = battery minusB+ = battery plusBM = battery connection plus/minus (to check the individual cells)P- = charge, discharge/input/output minusP+ = charge, discharge/input/output plus You can view the data sheet here:Technical data for "3S PCB - Keeppower XZD-3S1550 (protection electronics) "ModelXZD-3S1550Overcharge protection (VCU)4.275V ± 0.05VOvercharge delay time1000ms ± 500msOvercharge release voltage4.075V ± 0.05VDeep discharge protection (VDD)2.30V ± 0.10VUnder discharge delay time100ms ± 50msUnder discharge release voltage2.70V ± 0.1VOver current protection (IEC)26A ± 2APCBTotal resistancemax. 40mΩMaterialFR4 (49.5 mm x 15.0 mm).

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Battery accessories» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Keeppower
    Not enough data
  • 1.Keystone
    0 %
  • 1.Laserliner
    0 %
  • 1.RND Components
    0 %
  • 1.TFA
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Keeppower
    Not enough data
  • 1.Ansmann
    0 days
  • Easy Work
    Not enough data
  • Emos
    Not enough data
  • Goobay
    Not enough data

Return rate

How often is a product of this brand in the «Battery accessories» category returned?

Source: Digitec Galaxus
  • Keeppower
    Not enough data
  • 1.Emos
    0 %
  • 1.Keystone
    0 %
  • 1.Kraftmax
    0 %
  • 1.Purecrea
    0 %
Source: Digitec Galaxus