Nneɛma atitiriw abiɛsa a ɛwɔ anyinam ahoɔden kar a ɛho tew mu ne mfiri, batere, ne ɛlɛtrɔnik mfiri a wɔde di dwuma.
1. Motor: Motor no wɔ afã abiɛsa: stator, rotor, ne dan. Ade titiriw a ɛma motor mfiridwuma no wɔ stator ne rotor no mu. Drive motors no bi ne DC motors, AC induction motors, daa magnet brush a enni DC motors, daa magnet synchronous motors, ne motor ahorow a wɔmpɛ sɛ wɔmpɛ.
2. Battery: Battery Technology yɛ ade titiriw a ɛma kar ahorow a ɛyɛ anyinam ahoɔden a ɛho tew no yɛ akansi mu mfaso titiriw. Mprempren, wɔakyekyɛ anyinam ahoɔden batere mu titiriw ayɛ no nhyehyɛe atitiriw abiɛsa: lithium batere a ɛwɔ soro, lithium iron phosphate batere, ne lithium iron manganese oxide batere. Lithium iron phosphate ne lithium iron manganese oxide batere no bo nyɛ den na ɛma ɛyɛ adwuma yiye. Wɔde di dwuma kɛse wɔ anyinam ahoɔden bɔs mu na wɔn gua so kyɛfa renya nkɔanim. Sɛnea ɛbɛyɛ a, wɔkyekyɛ batere mu ma ɛyɛ prismatic battery, soft{}}pack battery, ne cylindrical battery. Prismatic batere wɔ gua so kyɛfa a ɛboro so na ɛhyɛ Energy akwantufo kar foforo ne anyinam ahoɔden bɔs gua a ɛho tew so. Soft-Pack battery no yɛ nea wɔde di dwuma titiriw wɔ plug-wɔ bɔs gua so, bere a cylindrical battery no yɛ nea wɔde anyinam ahoɔden kar a ɛho tew bi nkutoo na ɛyɛ na wɔde di dwuma kɛse wɔ anyinam ahoɔden titiriw-atirimpɔw kar mu.
3. Electronic Control Technology: Battery sohwɛ nhyehyɛe no ne battery a ɛwɔ ahoɔden no ayɛ biako denneennen, ahwɛ na ahwɛ sɛnea batere no nsɛnkyerɛnne ahorow no fi adi na ɛma nkitahodi ne nhyehyɛe afoforo di nkitaho. Kar ɛlɛtrɔnik mfiri a wɔde di dwuma ho mfiridwuma yɛ kar mu nkɔso agyiraehyɛde. Controllers a wɔaka abom kɛse, wotumi de ho to so, na ahobammɔ wom no ma anyinam ahoɔden kar ahorow no nyinaa nhyehyɛe, nea emu yɛ hare, ne nea ɛyɛ pɛpɛɛpɛ no yɛ mmerɛw, na ɛhyɛ ankasa-bere ne nsɛm a wotumi de ho to so a wɔde mena ho nkuran. Bio nso, controllers a wɔaka abom no tew ntwitwiridii a wɔayɛ so, ɛma kar no nyinaa di nkogu no so tew bio, ɛma kar no ahobammɔ nyinaa yɛ kɛse, ɛtew kar a anyinam ahoɔden wom ho ka so kɛse, na ɛma anyinam ahoɔden kar ho gua no di gua.